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2146 check-ins using file test/soak.test version d9d0a5e5c0
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2010-11-19
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| 04:22 | Lemon: Fixed compiler warning on Visual C++. (Closed-Leaf check-in: 892c5f377a user: icculus tags: lemon-update-2010) | |
| 04:19 |
Lemon: correcting previous win32 access() fix.
The previous fix caused link errors when compiled as C++. (check-in: bd03d3331d user: icculus tags: lemon-update-2010) | |
| 03:55 | Lemon: Patched to compile with Visual Studio. (check-in: 0b945101aa user: icculus tags: lemon-update-2010) | |
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2010-10-02
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| 01:01 | Backport the very lastest R-Tree in order to take advantage of its enhanced robustness to corrupt databases. (Leaf check-in: 29a681dd7b user: drh tags: apple-osx-3623) | |
| 01:00 | Fix the amalgamation builder so that it works with the rtree updates of the prior check-in. (Leaf check-in: 265b0b29b8 user: drh tags: branch-3.6.23) | |
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2010-10-01
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| 20:45 | Backport the RTree implementation from the trunk into the 3.6.23 branch. The code for the application-defined query boxes is still present but is disabled. The reason for this backport is to take advantage of recent enhancements to robustness to database corruption. (check-in: 854b23c117 user: drh tags: branch-3.6.23) | |
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2010-08-24
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| 12:05 | Pull the incremental_vacuum bug fix ([255f1eefa373153942c67b18b]) and the R-tree segfault bug fix ([7f2f71cc9e3c39093f09231f44]) into the 3.6.23 branch. Increase the version number to 3.6.23.3. (check-in: bcbdecd854 user: drh tags: branch-3.6.23) | |
| 02:10 | Cherrypick the R-tree invalid shadow-table big fix of [7f2f71cc9e3c39093f09231f44] into the apple-osx 3.6.23 branch. (check-in: 68103d91d4 user: drh tags: apple-osx-3623) | |
| 01:59 | Cherrypick the incremental_vacuum bug fix ([255f1eefa373153942c67b18b]) into the apple-osx 3.6.23 branch. (check-in: 60f16838cc user: drh tags: apple-osx-3623) | |
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2010-08-17
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| 23:13 | Cherrypick the changes for enhancement requests [e090183531fc27474] (use indices on LIKE with no wildcards) and [4711020446da7d93d993] (use nocase index for LIKE even if the column is binary) into the 3.6.23.1 release of the Apple-OSX branch. (check-in: 220cca50da user: drh tags: apple-osx-3623) | |
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2010-06-16
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| 19:48 | Merge in changes up to and including the 3.6.23.1 release. (check-in: 21ca87f691 user: drh tags: apple-osx) | |
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2010-06-07
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| 06:11 | Add a couple of extra coverage tests for wal.c. (check-in: cfe60254df user: dan tags: trunk) | |
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2010-06-05
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| 19:18 | Add further test cases for the logic in sqlite3WalBeginReadTransaction(). (check-in: a49713db39 user: dan tags: trunk) | |
| 18:34 | Clarify the purpose of a test for a race-condition in sqlite3WalBeginReadTransaction(). (check-in: c041c6a978 user: dan tags: trunk) | |
| 18:12 | Remove a condition from sqlite3WalRead() that is unreachable as of the changes to clear entries out of the wal-index hash tables on transaction or savepoint rollback. (check-in: 394204735a user: dan tags: trunk) | |
| 14:42 | Mark a condition in wal.c as ALWAYS(). (check-in: 3fe0cc784a user: dan tags: trunk) | |
| 11:53 | Add extra coverage test cases for wal.c. No changes to production code. (check-in: f9d4ae0e8c user: dan tags: trunk) | |
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2010-06-04
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| 18:38 | Clarify an assert in sqlite3WalExclusiveMode(). (check-in: 255850699d user: dan tags: trunk) | |
| 17:16 | Remove an unnecessary branch from wal.c. (check-in: 8e54786c9a user: dan tags: trunk) | |
| 15:59 | Add an English language error message to corresponding to SQLITE_PROTOCOL. "locking protocol". (check-in: ca327e32cf user: dan tags: trunk) | |
| 12:22 | Add test for the code that detects an inconsistent pair of wal-index headers to wal2.test. (check-in: 157feba10f user: dan tags: trunk) | |
| 11:56 | If an attempt to sync the database file as part of a checkpoint fails, do not update the shared "nBackfill" variable. Otherwise, another process could wrap the log and overwrite content before it is synced into the database. (check-in: b813233d76 user: dan tags: trunk) | |
| 10:37 | Fix a problem where an SQLITE_BUSY in the checkpoint code was being treated as an IO error (abandoning, instead of just limiting, the checkpoint). (check-in: 02c4040ce2 user: dan tags: trunk) | |
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2010-06-03
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| 19:10 | Fix another problem in test_vfs.c. (check-in: df7d59899c user: dan tags: trunk) | |
| 18:20 | Have test_vfs.c simulate IO errors in xShmLock. (check-in: fcbf7cf189 user: dan tags: trunk) | |
| 18:02 | Performance fix for winShmClose(). (check-in: ed7774de04 user: drh tags: trunk) | |
| 16:58 | Add extra tests for removing elements from wal-index hash tables as part of a rollback. (check-in: af3e598ad9 user: dan tags: trunk) | |
| 12:35 | Delay opening the sub-journal until SQLite actually needs to write data to it. (check-in: c43deb33ae user: dan tags: trunk) | |
| 12:09 | Remove global variables when compiled with SQLITE_OMIT_WSD (check-in: dd10a547f1 user: drh tags: trunk) | |
| 09:25 | Enhancements to test_vfs.c and walfault.test. (check-in: ac0de2f39e user: dan tags: trunk) | |
| 09:17 | If an error (OOM or SQLITE_FULL error) occurs while executing an SQL statement and a statement-transaction is automatically rolled back as a result, if a second error occurs during the statement rollback do a full transaction rollback instead. Otherwise the client can be left with an inconsistent cache. This can affect both WAL and rollback modes. (check-in: eb80ddc665 user: dan tags: trunk) | |
| 09:01 | If a malloc fails while allocating a savepoint object at the pager level, do not try to roll that savepoint back later on. (check-in: 91cb08ffb6 user: dan tags: trunk) | |
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2010-06-02
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| 20:38 | When a lock fails due to an I/O error (not an SQLITE_BUSY) then the checkpoint should fail. (check-in: c6eb0a2727 user: drh tags: trunk) | |
| 18:59 | Fix a problem with rolling back to a savepoint opened before the writer decided to wrap the log file. (check-in: 6b4aed6aae user: dan tags: trunk) | |
| 17:15 | If an error occurs while writing frames to the log to commit a transaction, do not mark the pages as clean in the cache. Otherwise, the subsequent rollback does not roll them back (leaving the client to continue with a cache that makes it appear that the transaction was committed - inconsistent with the database on disk). (check-in: cb571c1b71 user: dan tags: trunk) | |
| 16:40 | Added implementation of vfslog_time() for Windows testing. (check-in: b3109f85bd user: shaneh tags: trunk) | |
| 16:39 | Updated wal2.test for windows testing. (check-in: c3606f3985 user: shaneh tags: trunk) | |
| 15:59 | Make sure the directory used by os_unix.c for shared-memory files is always the same, regardless of individual client permissions and environment variable settings. (check-in: f97bd520f0 user: drh tags: trunk) | |
| 15:43 | When walTryBeginRead() encounters an I/O error trying to set a lock (as opposed to SQLITE_BUSY) be sure to propagate that error back up the call stack. (check-in: aa2c2b67a7 user: drh tags: trunk) | |
| 14:45 | Changes to make WAL more robust against SHM locking failures and OOM errors. (check-in: ebf4041383 user: drh tags: trunk) | |
| 14:43 | In the rowhash.test, make sure global variables are cleared prior to use. (check-in: 28efe0a404 user: drh tags: trunk) | |
| 12:58 | Undo one of the "const" markers from the previous check-in because the value needs to be changable, even if it is not actually ever changed in the current implementation. (check-in: c24ac3563f user: drh tags: trunk) | |
| 05:53 | Add some 'const' markers to static data that is really constant. (check-in: e7073e23b8 user: dan tags: trunk) | |
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2010-06-01
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| 21:02 | The shared-memory used by WAL on linux now really is shared memory in /dev/shm. On other unix flavors, the file is in a temporary directory rather than in the same directory as the database. (check-in: fc18c4aadb user: drh tags: trunk) | |
| 19:15 | Changes to the way faults are injected into xShmXXX VFS calls. (check-in: 716d99f392 user: dan tags: trunk) | |
| 17:46 | Change the OOM and IO error test cases in walfault.test so that each test case runs both types of error simulation. (check-in: b627e15368 user: dan tags: trunk) | |
| 15:44 | Delay the decision to restart the log file until data is actually ready to be written to the log file (instead of at the start of a write transaction). (check-in: b1abfaaf53 user: dan tags: trunk) | |
| 15:24 | The incremental checkpoint feature is not perfect yet, but it is working well enough to merge it into the trunk. (check-in: 1d3e569e59 user: drh tags: trunk) | |
| 14:30 | Merge with [15abbc3416]. (Closed-Leaf check-in: f4b9003a2d user: dan tags: wal-incr-ckpt) | |
| 14:12 | If an attempt to get a read-lock on the WAL fails with SQLITE_BUSY_RECOVER, call the busy-handler at the btree level. (check-in: ce64496509 user: dan tags: wal-incr-ckpt) | |
| 13:17 | Fix a bug introduced by the previous check-in but only seen if SQLITE_ENABLE_EXPENSIVE_ASSERTS is turned on. (check-in: 9c9ec8994b user: drh tags: wal-incr-ckpt) | |
| 12:58 | Fix an off-by-one boundary-value issue in walCleanupHash(). (check-in: f039552e63 user: drh tags: wal-incr-ckpt) | |
| 11:08 | Do not hold the shared-memory mutex in os_unix.c if returning NULL. (check-in: 9622dd468c user: dan tags: wal-incr-ckpt) | |
| 10:44 | If the checkpoint fails to obtain an exclusive lock on one of the read-lock bytes, do not consider this an error. (check-in: 9e95e35728 user: dan tags: wal-incr-ckpt) | |
| 07:51 | Fixes to the test cases in wal2.test. (check-in: cd5fbcbce8 user: dan tags: wal-incr-ckpt) | |
| 01:08 | Comment edits and cleanup in wal.c. No functional code changes. (check-in: e8e666ab82 user: drh tags: wal-incr-ckpt) | |
| 00:28 | Attempt to get the filectrl.test script running. (check-in: e46a8f2b75 user: drh tags: wal-incr-ckpt) | |
| 00:03 | Fix os_unix.c so that it will compile and build on a Mac. (check-in: bc707c83e5 user: drh tags: wal-incr-ckpt) | |
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2010-05-31
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| 20:28 | Fix issues with locking_mode=EXCLUSIVE in WAL. (check-in: 8deba0cebd user: drh tags: wal-incr-ckpt) | |
| 18:24 | Add an "isInit" field in the wal-index header that must be non-zero for a valid header. Use this to detect an uninitialized wal-index. (check-in: a16fde1901 user: drh tags: wal-incr-ckpt) | |
| 16:56 | Fix an inconsistent #ifdef in wal.c. Fix os_unix.c so that it does not allow moving an SHM lock directly exclusive to shared without going through unlocked. (check-in: 552658da28 user: drh tags: wal-incr-ckpt) | |
| 16:41 | Avoid dropping the checkpoint lock after a recovery run as a precursor to a checkpoint operation. (check-in: cc25cfa046 user: dan tags: wal-incr-ckpt) | |
| 16:17 | Zero the checkpoint header as the last step of successful WAL recovery. Avoid an unnecessary lock/unlock in WalBeginReadTransaction. (check-in: db3509c55d user: dan tags: wal-incr-ckpt) | |
| 16:10 | Get the new xShmLock interface design working on os_win.c. (check-in: 149a7082e2 user: drh tags: wal-incr-ckpt) | |
| 14:39 | Make sure WAL alway requests enough shared-memory space. (check-in: 138f128317 user: drh tags: wal-incr-ckpt) | |
| 14:28 | Remove the tests that enable tracing based on the existance of the "vdbe_*" files when in SQLITE_DEBUG mode. (check-in: cdbb4e7ca7 user: drh tags: wal-incr-ckpt) | |
| 14:18 | Update another test case in wal.test. (check-in: 99fde69e61 user: dan tags: wal-incr-ckpt) | |
| 13:11 | Change WAL test cases to account for the improved concurrency in the new checkpoint logic. (check-in: 2d6f248505 user: drh tags: wal-incr-ckpt) | |
| 12:30 | Do not fail a checkpoint just because active readers prevent backfill. (check-in: 9aa4243e0c user: drh tags: wal-incr-ckpt) | |
| 12:15 | Add WALTRACE() macros to help with debugging and analysis. (check-in: 765c33181a user: drh tags: wal-incr-ckpt) | |
| 12:02 | Another minor fix to checkpoint on the WAL branch. (check-in: 853f1e3f77 user: dan tags: wal-incr-ckpt) | |
| 11:39 | Fix a bug in checkpoint introduced by [181ceb32ea]. (check-in: b499dbc88a user: dan tags: wal-incr-ckpt) | |
| 11:16 | Fix some asserts and other things in the new WAL branch. (check-in: 181ceb32ea user: dan tags: wal-incr-ckpt) | |
| 06:38 | Changes to the way one of the WAL/OOM tests works. (check-in: 15abbc3416 user: dan tags: trunk) | |
| 01:41 | WAL runs but quickly deadlocks. (check-in: ace58acbf1 user: drh tags: wal-incr-ckpt) | |
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2010-05-30
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| 19:55 | Initial code for incremental checkpoint in WAL mode. This check-in compiles on unix and runs as long as you do not engage WAL mode. WAL mode crashes and burns. Consider this check-in a baseline implementation for getting the new capability up and running. (check-in: ef3ba7a17f user: drh tags: wal-incr-ckpt) | |
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2010-05-29
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| 08:40 | Add tests to fkey2.test to check that ON CONFLICT clauses do not affect SQLite's behaviour when an FK constraint is violated. (check-in: e9e5b10019 user: dan tags: trunk) | |
| 06:18 | Minor changes to checksum related test cases. (check-in: 60c22bde52 user: dan tags: trunk) | |
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2010-05-28
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| 11:16 | Add a test to walcksum.test to stress the checksum calculation. (check-in: 778d0c1768 user: dan tags: trunk) | |
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2010-05-26
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| 17:31 | Make sure the wal-index mapping is always large enough to cover the entire active area of the wal-index. (check-in: 42705babba user: drh tags: trunk) | |
| 15:06 | Change the semantics of xShmGet() such that it will never increase the size of shared memory. xShmSize() must be used to grow the size of shared memory. A shared memory segment size cannot be shrunk (except by dropping it). (check-in: 72de007312 user: drh tags: trunk) | |
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2010-05-25
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| 15:53 | Updated header comments in wal.c. No functional code changes. (check-in: 687632a6b3 user: drh tags: trunk) | |
| 15:23 | Add a busy-handler to a test case in walthread.test to prevent errors. (check-in: d3d348aa97 user: dan tags: trunk) | |
| 13:49 | Modify walcrash2.test so that it works with DEFAULT_AUTOVACUUM=1. (check-in: 77438882dd user: dan tags: trunk) | |
| 13:40 | Update header comments in wal.c to correctly describe the WAL file format. Update the locking region offsets in os_unix.c and os_win.c and add assert() statement to verify that the locking region offsets are correct. (check-in: 40030c0739 user: drh tags: trunk) | |
| 10:50 | If a writer exits unexpectedly in the middle of a transaction, have the following writer remove any wal-index hash-table entries left by the interrupted transaction. (check-in: ed77556adc user: dan tags: trunk) | |
| 02:24 | Remove unreachable code associated with WAL from the pager. (check-in: 54c1718e6d user: drh tags: trunk) | |
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2010-05-24
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| 20:27 | OOM errors during an auto-checkpoint are benign. (check-in: 3d252ce5d0 user: drh tags: trunk) | |
| 20:24 | Remove the walmode.test case from the inmemory_journal test of permutations.test. (check-in: 27ba9c21fb user: drh tags: trunk) | |
| 17:00 | Fix the wal2.test script so that it works in auto_vacuum mode. (check-in: 6a818afb93 user: drh tags: trunk) | |
| 13:57 | Change the checksum used in WAL files so that each frames checksum depends on the content of the WAL header and all frame headers and content up to and including the frame to which the checksum is attached. (check-in: 8a53f12c83 user: dan tags: trunk) | |
| 13:28 | Make sure a WAL frame of all zeros is detected as an invalid frame. (check-in: 02d99ad4b5 user: drh tags: trunk) | |
| 12:34 | Fix up test_osinst.c to work with SQLITE_OMIT_VIRTUALTABLE. (check-in: 51fd38152b user: drh tags: trunk) | |
| 10:39 | Change the WAL file format to support two kinds of checksums - one that is fast to calculate on little-endian architectures and another that is fast on big-endian architectures. A flag in the wal-header indicates which the file uses. (check-in: 65ba804dd1 user: dan tags: trunk) | |
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2010-05-22
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| 08:22 | Add a couple of missing methods to test_osinst.c.. (check-in: 5c9e9c06ae user: dan tags: trunk) | |
| 00:55 | Add several EXPENSIVE_ASSERT code blocks to validate the wal-index hash table. Fix the bugs that these code blocks fine. Rename walClearHash() to walCleanupHash() and simplify its interface. (check-in: 7aade899e5 user: drh tags: trunk) | |
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2010-05-21
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| 19:15 | Fix another bug in walClearHash(). (check-in: 40f80ffe70 user: dan tags: trunk) | |
| 18:24 | Comment out the SQLITE_FCNTL_SIZE_HINT from os_unix.c since it does not seem to provide any performance gain there. (check-in: 7d01309da6 user: drh tags: trunk) | |
| 16:23 | Correct an off-by-one bug in the previous commit. (check-in: 75a1130d86 user: dan tags: trunk) | |
| 15:31 | Remove entries from wal-index hash tables when a rollback or savepoint rollback occurs. (check-in: 36795c2b23 user: dan tags: trunk) | |
| 13:16 | Fix the wal-index header read routine so that it correctly detects a zero header as being malformed and in need of a wal-index rebuild. (check-in: 1a4eb3a3ef user: drh tags: trunk) | |
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2010-05-20
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| 23:51 | Add a new xShmBarrier method to the VFS - a shared-memory fence operation. Implement the same in both unix and win32. Use it to make the WAL subsystem more robust. (check-in: 1bd011c9fe user: drh tags: trunk) | |
| 21:21 | Make use of the extra information in the WAL header and frame header to enhance robustness. (check-in: 9580ecb7e3 user: drh tags: trunk) | |
| 16:45 | Convert the wal-header and frame-header to 24 bytes. Extra information in both headers is designed to enhance robustness after crashes, though the extra information is currently unused. This is a snapshot of a work in progress. (check-in: 669706431f user: drh tags: trunk) | |
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2010-05-19
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| 23:41 | Merge WIN32 WAL support into trunk. Still some issues with locking to resolve. (check-in: 43377663fc user: shaneh tags: trunk) | |
| 22:09 | Cherry-pick the SQLITE_FCNTL_SIZE_HINT patch (check-in [2b7e3b4a30d6a7c4a8] and bump the version number to 3.6.23.2. (check-in: 776679af58 user: drh tags: branch-3.6.23) | |
| 20:30 | Disable the corruptE test which SQLITE_OVERSIZE_CELL_CHECK is enabled. This is a cherrypick merge from check-in [1dc4f9fe9b83467ba]. (check-in: a40d080ca3 user: drh tags: branch-3.6.23) | |
| 19:39 | Add the SQLITE_FCNTL_SIZE_HINT to the os_win.c VFS. (check-in: 9894118d20 user: drh tags: trunk) | |
| 19:26 | Add the SQLITE_FCNTL_SIZE_HINT operator to sqlite3_file_control() and use it to give the VFS hints about the ultimate size of a database file when the file is growing. (check-in: 2b7e3b4a30 user: drh tags: trunk) | |
| 19:09 | Fix a bug in the new checkpoint computation. Also update the checkpoint algorithm in the test scripts to align with the new implementation. (check-in: 8b6056f2ee user: drh tags: trunk) | |
| 18:08 | Revise the checksumming algorithm in wal.c. More variable refactoring. (check-in: 542b90eba6 user: drh tags: trunk) | |
| 17:49 | Refactoring some variable names in wal.c. (check-in: 1d201ff51f user: drh tags: trunk) | |
| 01:53 | Add a large comment to wal.c describing the WAL and wal-index file formats. (check-in: a71a22b52f user: drh tags: trunk) | |
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2010-05-18
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| 23:29 | Update the wal-index hash format so that hash-table space is reused following a rollback, thus preventing hash table overflows. Add assert()s to verify that hash tables do not overfill. Further refactoring of the wal-index code. (check-in: ada9a8c7b6 user: drh tags: trunk) | |
| 18:01 | Refactoring of the WalIterator implementation. (check-in: b5b60fdcc5 user: drh tags: trunk) | |
| 13:27 | Mark the shared-memory in the WAL implementation as volatile. (check-in: 0a6787908e user: drh tags: trunk) | |
| 12:56 | Comment clarifications in wal.c. (check-in: a029be1017 user: drh tags: trunk) | |
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2010-05-17
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| 20:16 | Remove an unreachable test from wal.c. (check-in: 7162c45673 user: drh tags: trunk) | |
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2010-05-15
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| 10:24 | Add a note to the documentation of sqlite3_wal_hook() to say not to return SQLITE_ROW or SQLITE_DONE. Or any other value that is not a valid SQLite error code. (check-in: 2f0b6cbf7b user: dan tags: trunk) | |
| 01:09 | Silently ignore errors trying to set the default journal_mode while doing an ATTACH. (check-in: b9af4ad2ef user: drh tags: trunk) | |
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2010-05-14
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| 20:15 | Fix a typo that (by bad luck) was not a syntax error but which caused some important lines of code to be skipped when SQLITE_DEBUG was not used. (check-in: 9ef99d97d2 user: drh tags: trunk) | |
| 19:24 | Make sure the value of an INTEGER PRIMARY KEY column supplied to triggers and especially to FK constraints really contains the ROWID and not the NULL that is stored in the column itself. Ticket [dd08e5a988d00dec]. (check-in: 636f86095e user: drh tags: trunk) | |
| 16:34 | Pull in all the latest changes from the trunk. Update the win32 SHM methods to work with the new interface design. (Closed-Leaf check-in: 4b69f2cd31 user: drh tags: wal-win32) | |
| 14:52 | Simplifications to the SHM implementation in os_unix.c, taking advantage of the removal of the LinuxThreads mess. (check-in: d1debe5def user: drh tags: trunk) | |
| 12:43 | Simplify os_unix.c by removing support for LinuxThreads. Linux systems must either use NPTL or else not share database connections across threads. (check-in: e294b696ba user: drh tags: trunk) | |
| 11:30 | Change the OSTRACEn() macro to OSTRACE(()). Also rename some internal fields and variables in os_unix.c to be more meaningful and searchable. (check-in: 5fe529f239 user: drh tags: trunk) | |
| 10:43 | Fix test_osinst.c so that it does not depend on gettimeofday() unless SQLITE_OS_UNIX is defined and NO_GETTOD is not defined. (check-in: 2a4014b79b user: dan tags: trunk) | |
| 08:39 | Add xShmXXX methods to test_osinst.c. (check-in: b8a9b37a3c user: dan tags: trunk) | |
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2010-05-13
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| 20:19 | Make debugging elements of the sqlite3_mutex object volatile and make them only appear when compiling with SQLITE_DEBUG. Ticket [51914f6acd2cb462]. (check-in: e823c60ca4 user: drh tags: trunk) | |
| 15:44 | Allow sqlite3WalCheckpoint() to be called even if the WAL is in the SQLITE_SHM_READ state, as sometimes happens after an error. (check-in: 175b296f9b user: drh tags: trunk) | |
| 09:40 | Remerge mistaken test_osinst.c changes. (check-in: e8c10d3cf6 user: dan tags: trunk) | |
| 09:32 | Fix mistake in test_osinst.c. (Closed-Leaf check-in: 4c3e137803 user: dan tags: mistake) | |
| 09:11 | Make sure xShmGet is never called while already holding the shared-memory segment. (check-in: 92ebdbc5f6 user: drh tags: trunk) | |
| 08:53 | The refactored of VFS SHM primitives are now working so merge the wal-refactor branch back into the trunk. (check-in: bce21c1838 user: drh tags: trunk) | |
| 08:33 | Change the xShmSize() implementation in os_unix.c so that it will only increase and never decrease the size of a shared-memory segment. (Closed-Leaf check-in: 149d2ae4a6 user: drh tags: wal-refactor) | |
| 07:08 | Fix for a segfault that can follow a malloc failure. (check-in: 3cab902245 user: dan tags: wal-refactor) | |
| 06:19 | Modify the VFS in test_vfs.c to match the refactoring of the xShmXXX methods. (check-in: 25e72f8156 user: dan tags: wal-refactor) | |
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2010-05-12
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| 19:02 | (Moved to the mistake branch due to compile errors in test_osinst.c.) Change the vfs instrumentation code in test_osinst.c to make it easier to deploy. Add a vtab implementation for reading the binary log file format. (check-in: ee13c8849d user: dan tags: mistake) | |
| 18:30 | Fix for the test_devsym.c test module for the VFS-SHM refactoring. (check-in: 49d6293375 user: drh tags: wal-refactor) | |
| 18:10 | A couple simple fixes to get wal.test mostly working. (check-in: c744581274 user: drh tags: wal-refactor) | |
| 18:01 | Refactoring the VFS-SHM methods used by WAL. This version compiles and runs non-WAL test cases but crashes and burns on wal.test. (check-in: 2b00152c1a user: drh tags: wal-refactor) | |
| 17:14 | Updates to WAL support in os_win.c: pulled in latest changes from src/os_unix.c; updated tracing; misc. improvements. (check-in: 76504726a1 user: shaneh tags: wal-win32) | |
| 13:50 | Remove the OP_Variable optimization of check-in [48b77b04935d894] since it can lead to malfunctions as described in ticket [26ff0c82d1e90]. (check-in: 7838163d08 user: drh tags: trunk) | |
| 06:54 | Remove a branch made redundant by the earlier exclusive-mode changes. (check-in: c501b2ede6 user: dan tags: trunk) | |
|
2010-05-11
| ||
| 16:29 | Have os_unix.c use the suffix "-wal-index" for wal-index files instead of "-wal-inde". (check-in: 885e854e7c user: dan tags: trunk) | |
| 14:00 | When an attempt to change journal_mode fails due to locks, be sure to leave internal structures in a consistent state. (check-in: cf3d1e0b8a user: drh tags: trunk) | |
| 12:19 | Changes so that WAL and exclusive-locking mode work together. (check-in: 71e7b1cf9f user: dan tags: trunk) | |
| 02:49 | Initial port of WAL VFS support from os_unix.c to os_win.c. (check-in: 111ad59f21 user: shaneh tags: wal-win32) | |
| 02:46 | Updates to WAL TCL test scripts to support running on Windows. (check-in: 6a5630806c user: shaneh tags: trunk) | |
|
2010-05-10
| ||
| 19:51 | Fix an off-by-one error while constructing the name of the mmap file for the wal-index under os_unix.c. (check-in: 6e3735f72c user: drh tags: trunk) | |
| 18:10 | Merge [96d6eaf4d2] and [40b0a6357b]. (check-in: c67756c404 user: dan tags: trunk) | |
| 17:29 | Fix an uninitialized variable in OSX proxy locking. (check-in: 96d6eaf4d2 user: drh tags: trunk) | |
| 14:46 | Modify the format of the wal-index to use a hash table to index log file segments. (check-in: 40b0a6357b user: dan tags: trunk) | |
| 14:10 | If an ATTACH command fails due to OP_JournalMode but still attaches the database, make sure VACUUM still detaches it when done. (check-in: 6ecdc7ba2b user: drh tags: trunk) | |
| 11:20 | Enhance the OP_JournalMode opcode with an ignore-errors option and use that option the ATTACH command. (check-in: 0bdea4cfbd user: drh tags: trunk) | |
|
2010-05-07
| ||
| 20:34 | When running a checkpoint while in locking_mode=EXCLUSIVE, be sure to move the wal-index lock to UNLOCK from READ prior to promoting to CHECKPOINT. (check-in: be114bdf9b user: drh tags: trunk) | |
| 20:02 | Change the xShmOpen() method of the VFS to take the database file name as its argument, not the WAL file name. Also fix some unrelated compiler warnings. (check-in: a65c293926 user: drh tags: trunk) | |
| 18:23 | Additional tweaks to API documentation. No functional code changes. (check-in: e1230782a3 user: drh tags: trunk) | |
| 13:57 | Updates to documentation on the C interfaces supporting WAL. No functional changes to code. (check-in: 681ba20cf0 user: drh tags: trunk) | |
| 13:52 | Fix a recently introduced problem in wal.test. (check-in: 79b52d0ff7 user: dan tags: trunk) | |
| 12:49 | Change wal.test and walhook.test so that they work with DEFAULT_AUTOVACUUM=1 builds. (check-in: 4cde92909c user: dan tags: trunk) | |
| 09:43 | Test another IO error case in wal.c. (check-in: 8b3b5ab8fa user: dan tags: trunk) | |
| 06:59 | Fix a problem with checkpointing large log files created by an external process. (check-in: 8f94bde568 user: dan tags: trunk) | |
| 05:46 | Since walIndexTryHdr() can no longer encounter any error conditions, change tehe function signature so that it does not return an error code. This removes unreachable branches from other code. (check-in: 061a282cc0 user: dan tags: trunk) | |
| 00:28 | Another attempt to fix permutations.test so that it excludes WAL tests from the journaltest permutation. (check-in: 58c404429c user: drh tags: trunk) | |
|
2010-05-06
| ||
| 22:21 | Remove savepoint6.test from the set of tests run by journaltest since savepoint6.test uses journal_mode=WAL. (check-in: 811b45a96b user: drh tags: trunk) | |
| 21:37 | The PRAGMA journal_mode=WAL; command now makes WAL the default journal mode for new databases added with ATTACH, so the behavior is consistent with the other journal modes. (check-in: c3520460a4 user: drh tags: trunk) | |
| 20:19 | Make sure to do a clean shutdown of the library upon existing the shell in order to remove WAL files. (check-in: c1762dda00 user: drh tags: trunk) | |
| 19:55 | Exclude all WAL tests from the journaltest permutation. (check-in: 46c97d7eee user: drh tags: trunk) | |
| 19:20 | Changes to support SQLITE_OMIT_WAL. (check-in: 32a8501d78 user: shaneh tags: trunk) | |
| 19:04 | Updates to the VFS SHM locking documentation. (check-in: 9927ce4210 user: drh tags: trunk) | |
| 18:48 | Instead of transitioning to RECOVER state from CHECKPOINT when a recovery is required, perform the recovery while holding the CHECKPOINT lock. (check-in: bb0b6021e7 user: dan tags: trunk) | |
| 18:27 | If recovery is run before a checkpoint, change back to a CHECKPOINT lock before performing the actual checkpoint. (check-in: dc98ee169c user: dan tags: trunk) | |
| 18:04 | Only pass -1 as the size parameter to xShmGet when the caller does not care what size mapping is returned. Only call xShmSize when the underlying allocation (not the mapping) should be resized. (check-in: 637f51ddf9 user: dan tags: trunk) | |
| 17:28 | Fix a bug whereby an old snapshot could be checkpointed (and subsequent transactions discarded) if the last connection to disconnect from a WAL database happended to be holding an out-of-date wal-index header. (check-in: d0c0034b0b user: dan tags: trunk) | |
| 16:06 | After throwing an error to say that one cannot change into WAL mode within a tranactions, do not then go and change into WAL mode. (check-in: 56a17dae91 user: drh tags: trunk) | |
| 15:56 | Further coverage tests. (check-in: 98a9713e00 user: dan tags: trunk) | |
| 15:36 | Update configure scripts for WAL support. (check-in: 2edc5129f2 user: shaneh tags: trunk) | |
| 14:42 | Add tests to cover a couple of branches in wal.c. (check-in: 429f437fb7 user: dan tags: trunk) | |
| 13:36 | Unset a tcl variable before reusing it in wal.test. (check-in: e83efb232f user: dan tags: trunk) | |
| 12:15 | Add tests for some lock-contention cases. (check-in: f0fcb9c9a6 user: dan tags: trunk) | |
| 11:56 | Remove the noop-mutex implementations of mutex_held() and mutex_notheld() since they are both unreachable. (check-in: 6767b62a9a user: drh tags: trunk) | |
| 11:55 | Add two text files containing pager design notes to the doc/ subfolder. (check-in: ed817fc893 user: drh tags: trunk) | |
| 11:32 | Add test cases to test the libraries handling of corrupt wal-index headers. (check-in: 9465b267d4 user: dan tags: trunk) | |
| 07:43 | Add tests for handling errors returned by xShm VFS methods. (check-in: fbbcacb137 user: dan tags: trunk) | |
|
2010-05-05
| ||
| 20:00 | Change the behavior of the sqlite3_wal_hook() callback. It should now return SQLITE_OK or an error code and the error code is propagated back up the stack. If a checkpoint is desired, the callback should invoke sqlite3_wal_callback() itself. (check-in: 1b14195e05 user: drh tags: trunk) | |
| 19:09 | Further simplifications to the SHM locking logic. Remove the SQLITE_SHM_QUERY option. Unify the WRITE to READ and RECOVER to READ transitions. (check-in: e9bfa6e4ce user: drh tags: trunk) | |
| 19:04 | Test the handling of errors returned by the xShmXXX() APIs. (check-in: 72663123d6 user: dan tags: trunk) | |
| 18:46 | Do not compare page sizes on source and destination of backup until transactions are started and the page sizes are locked. This is a fix to check-in [7bd44794c4]. (check-in: ec7157788b user: drh tags: trunk) | |
| 18:20 | Simplifications to the SHM locking implementation in os_unix.c. (check-in: 9de05bfb09 user: drh tags: trunk) | |
| 16:23 | Prohibit backup if the destination is using WAL and has a different page size from the source. (check-in: 7bd44794c4 user: drh tags: trunk) | |
| 15:33 | When closing a WAL database, if the exclusive lock on the database file is obtained and the database successfully checkpointed, delete the wal-index file from the file system. (check-in: 2ac5d96c8e user: dan tags: trunk) | |
| 04:11 | Make sure the page size of the main database is fixed following a failed VACUUM attempt. Otherwise, two consecutive failed VACUUM attempts with attempted page_size changes on encrypted or WAL databases could result in database corruption. (check-in: 208e7d5d3a user: drh tags: trunk) | |
| 03:39 | Do not attempt to modify the page_size when running VACUUM on a WAL database. (check-in: 58a1a59be8 user: drh tags: trunk) | |
| 00:22 | Get the previous mutex fix working with SQLITE_DEBUG and with the amalgamation. (check-in: df19928f7e user: drh tags: trunk) | |
| 00:05 | When the in single-threaded mode, the sqlite3_mutex_alloc() interface still returns a non-NULL value. The mutex doesn't do anything, but it tests non-NULL. This way, extensions (or VFSes) that use sqlite3_mutex_alloc() can tell the difference between an OOM error and mutexes being disabled. (check-in: 451fd17575 user: drh tags: trunk) | |
|
2010-05-04
| ||
| 18:50 | When sqlite3PagerPagecount() is called without any locks, always return the physical file size, not the logical file size. (check-in: 4016b42228 user: drh tags: trunk) | |
| 17:38 | Be sure to release all wal-index locks before closing the wal-index. (check-in: b15b67fa14 user: drh tags: trunk) | |
| 17:20 | Relax an over-zealous assert() in sqlite3WalUndo(). (check-in: 8f9d22d58c user: drh tags: trunk) | |
| 16:33 | Take care not to invoke the xShmClose method of the VFS with a NULL shared memory object. (check-in: 1465d3842c user: drh tags: trunk) | |
| 15:20 | Add a test case to verify that log files containing pages that are not a power-of-two bytes in size are handled correctly. (check-in: c2bf693f93 user: dan tags: trunk) | |
| 14:47 | Fix problems with recovering wal files that use a page-size other than the default. (check-in: 1a391f3c55 user: dan tags: trunk) | |
| 11:06 | Fix a typo in walfault.test. (check-in: 232dbe8ece user: dan tags: trunk) | |
| 10:36 | Test that the correct number of padding frames are appended to the log file after committing a transaction in synchronous=FULL mode. (check-in: a60104aa7e user: dan tags: trunk) | |
|
2010-05-03
| ||
| 19:20 | Unset some global TCL variables prior to use in test where prior tests can have those same variables set to an array value. (check-in: 49bef00e5c user: drh tags: trunk) | |
| 19:17 | Fix a bug in the computation of the current time for the alternative CURRENT_TIMESTAMP functions used when SQLITE_OMIT_DATETIME is defined. (check-in: e7ded46b5e user: drh tags: trunk) | |
| 18:51 | Documentation stubs for sqlite3_wal_autocheckpoint and sqlite3_wal_checkpoint. (check-in: 313762427d user: drh tags: trunk) | |
| 18:22 | Fix a bug in the xCurrentTime() method of the os_unix.c VFS. (check-in: 551df11a56 user: drh tags: trunk) | |
| 18:01 | Add a test to simulate an OOM during log recovery to walfault.test. (check-in: 7ed85e87dd user: dan tags: trunk) | |
| 17:24 | Clear global variable "seconds" before use in walthread.test. (check-in: a35551a530 user: drh tags: trunk) | |
| 17:18 | Fix a couple of errors in WAL code that can occur in an OOM situation. (check-in: 9d3f3736be user: dan tags: trunk) | |
| 16:36 | Update the crash-test VFS in test6.c to pass-through the shared-memory methods to the real underlying VFS. This fixes the walcrash.test script. (check-in: ea09ff3791 user: drh tags: trunk) | |
| 16:30 | Change the VFS definition so that all methods take a VFS object pointer as their first parameter. (check-in: 43b5b07f0d user: drh tags: trunk) | |
| 15:58 | Have sqlite3_wal_checkpoint() handle a zero-length string in the same way as a NULL pointer. Fix "PRAGMA wal_checkpoint" so that it checkpoints all attached databases. (check-in: 7fecd21f45 user: dan tags: trunk) | |
| 14:32 | Use VFS method xCurrentTimeInt64 instead of xCurrentTime when it is available. Provide an implementation of xCurrentTimeInt64 for os_unix.c. (check-in: ab77b3ae6d user: drh tags: trunk) | |
| 14:08 | Merge the write-ahead-logging changes into the trunk. (check-in: de9ae443cc user: drh tags: trunk) | |
| 14:05 | If the sqlite3_wal_checkpoint() API is passed a NULL pointer in place of a database name, attempt to checkpoint all attached databases. (Closed-Leaf check-in: 27a5c09ce8 user: dan tags: wal) | |
| 13:37 | Make sure the mutex is held while calling sqlite3ApiExit() in sqlite3_wal_checkpoint(). Other cleanup of WAL logic. (check-in: 11a85b821a user: drh tags: wal) | |
| 12:14 | Have sqlite3_wal_checkpoint() populate the database handle error message and error code (as returned by sqlite3_errmsg() and sqlite3_errcode()). (check-in: ff234cf574 user: dan tags: wal) | |
| 11:05 | Add the "PRAGMA wal_autocheckpoint" command. Rename "PRAGMA checkpoint" to "PRAGMA wal_checkpoint". (check-in: 714e594726 user: dan tags: wal) | |
| 08:19 | Merge two wal leaves. (check-in: 23c0e6c3f3 user: dan tags: wal) | |
| 08:04 | Add the sqlite3_wal_checkpoint() and sqlite3_wal_autocheckpoint() APIs. (check-in: 9803196dec user: dan tags: wal) | |
|
2010-05-01
| ||
| 20:17 | Change the SHM interface so that it does not take the name of the shared object but rather the name of the WAL file and derives its own name from that. Remove the xShmDelete method from the VFS and replace it with a delete flag on xShmClose. (check-in: 94dea5f9c1 user: drh tags: wal) | |
| 18:23 | Remove the xShmPush and xShmPull methods from the VFS. (check-in: 69e07fdbde user: drh tags: wal) | |
| 17:57 | Define an invariant to guarantee deadlock-free operation of SHM in os_unix.c and check that invariant with assert() statements. (check-in: 6af2dca75b user: drh tags: wal) | |
| 17:50 | Rework mutexes on the SHM implemention for os_unix to avoid a deadlock during WAL recovery. (check-in: 1a0f69bef2 user: drh tags: wal) | |
| 16:40 | Support compile-time option SQLITE_OMIT_WAL, for building without WAL support. (check-in: 9b230c43df user: dan tags: wal) | |
| 11:33 | Fix a typo in the walmode.test test script introducted yesterday. (check-in: dcabc90ca5 user: drh tags: wal) | |
| 11:19 | Fix the sqlite3_mutex_alloc() interface to return NULL (not segfault) when operating in threadsafe mode. (This is a general-purpose bug fix which really ought to be ported to trunk.) (check-in: 64840a3caf user: drh tags: wal) | |
| 08:30 | Add test case demonstrating deadlock during recovery of very large log files. No fix yet. (check-in: 63ea318eb1 user: dan tags: wal) | |
| 00:59 | Do not allow journal_mode=WAL if the underlying VFS does not support xShmOpen. (check-in: d1fcccecdc user: drh tags: wal) | |
|
2010-04-30
| ||
| 22:28 | Merge in changes from the trunk. (check-in: 76bf0eee1f user: drh tags: wal) | |
| 21:03 | Avoid assertion faults in queries using indices with redundant columns. Ticket [3dbdcdb14e7f41]. (check-in: 946e06cd2a user: drh tags: trunk) | |
| 17:47 | Change the SHM VFS logic in os_unix.c so that it does not hold an exclusive lock n the mapped memory when also holding a CHECKPOINT lock. This improves concurrency between readers and checkpointers. (check-in: 8660cda6f8 user: drh tags: wal) | |
| 17:28 | Remove some obsolete debugging parameters. (check-in: a012aed498 user: drh tags: wal) | |
| 17:05 | Fix a problem with resizing the wal-index mapping after the mapping has been extended by an external process. (check-in: 79d356fea6 user: dan tags: wal) | |
| 16:50 | Fix a problem with calculating the required size of the wal-index when appending frames. (check-in: 9526b11130 user: dan tags: wal) | |
| 16:48 | In the debugging output for SHM-LOCK in os_unix.c, use symbolic names for the lock states rather than raw numbers. (check-in: 2afc33de2b user: drh tags: wal) | |
| 16:41 | Fix a problem in the previous commit. Both unixShm.lockState and unixShm.readLock should be set to READ when downgrading from a WRITE to a READ lock (check-in: 90119fecbc user: dan tags: wal) | |
| 16:38 | Fix a bug whereby upgrading from a READ_FULL to a WRITE lock, and then back to a read lock was dropping all WAL locks. (check-in: 55f5af5e17 user: dan tags: wal) | |
| 16:24 | Reapply commits [837d82a929] and [c05e7dca17] that were accidentally overwritten. (check-in: 598de52700 user: dan tags: wal) | |
| 16:19 | Add xShmXXX() methods to the test VFS in test_devsym.test. (check-in: 1d20342424 user: dan tags: wal) | |
| 16:12 | Correctly record the fact that the SHM lock reached PENDING if it did so but failed to reach CHECKPOINT. (check-in: d9250e84ac user: drh tags: wal) | |
| 15:54 | Fix a couple uninitialized variables in the xShmLock method of the unix VFS. Improved debugging logic for xShmLock. (check-in: 69567c5fca user: drh tags: wal) | |
| 15:49 | When closing a WAL connection, attempt an exclusive lock on the database file. If the lock is obtained, checkpoint the database and delete the wal and wal-index files. (check-in: c05e7dca17 user: dan tags: wal) | |
| 15:24 | If a reader attempts to upgrade to a writer, but is not reading the most recent database snapshot, return SQLITE_BUSY. (check-in: 837d82a929 user: dan tags: wal) | |
| 14:39 | Separate the concepts of underlying storage size and mapped size in the VFS shared-memory implementation. (check-in: 4cbe49f13f user: drh tags: wal) | |
| 11:43 | Add a missing walIndexUnmap() call to the checkpoint code. Change a couple of SQLITE_CANTOPEN constants to SQLITE_CANTOPEN_BKPT. (check-in: 1f9e8c5c27 user: dan tags: wal) | |
| 10:24 | Fix an assert() in sqlite3WalRead(). (check-in: 2e7a0050e1 user: dan tags: wal) | |
| 10:06 | Add missing mutexes to unixShmClose(). (check-in: a4741cb54d user: dan tags: wal) | |
| 09:52 | Fix a couple of assert() statements in os_unix.c and wal.c. Combine sqlite3WalIsDirty() with sqlite3WalUndo(). (check-in: a8f958be80 user: dan tags: wal) | |
| 09:32 | Add a missing walIndexUnmap() to sqlite3WalSnapshotOpen(). (check-in: 72b95fde15 user: dan tags: wal) | |
| 06:02 | Merge latest bugfix into wal branch. (check-in: 265e66e698 user: dan tags: wal) | |
| 05:57 | Zero the "immediate FK constraint counter" associated with a statement object when sqlite3_reset() is called. Fix for [c39ff61c43]. (check-in: f660be615a user: dan tags: trunk) | |
| 02:13 | The first 6 WAL tests now work. It's a start. (check-in: a92c1851da user: drh tags: wal) | |
|
2010-04-29
| ||
| 22:34 | Refactor wal.c to use the VFS. This check-in compiles and links and works ok as long as you leave WAL turned off, but WAL does not work. (check-in: 62db5fa3b6 user: drh tags: wal) | |
| 16:40 | Untested implementation of the shared-memory dead-man-switch. (check-in: 706611283e user: drh tags: wal) | |
| 15:17 | Progress towards a VFS that will support WAL. Locking code is in place but is untested. Still no support for the DMS. (check-in: 1bde41cf08 user: drh tags: wal) | |
| 14:58 | Close all open database connections at the end of wal.test. (check-in: 3cc55a7568 user: dan tags: wal) | |
| 14:51 | Fix a bug in the WAL checkpoint code causing SQLite to use an inconsistent cache in a subsequent transaction. (check-in: d1cadeed4e user: dan tags: wal) | |
| 08:47 | Add tests to walthread.test. (check-in: 9e891e7543 user: dan tags: wal) | |
|
2010-04-28
| ||
| 18:17 | Add a test to walthread.test for changing between WAL and rollback modes. (check-in: da229e44bd user: dan tags: wal) | |
| 17:49 | Merge two "wal" leaves. (check-in: 13d2d5a66e user: dan tags: wal) | |
| 17:48 | Change walthread.test so that tests can be run with either multiple threads or multiple processes. (check-in: 25f85f6872 user: dan tags: wal) | |
| 17:21 | Changes to the interface design for the xShmLock method of the VFS. (check-in: 348409de26 user: drh tags: wal) | |
| 14:42 | Rename the sqlite3_log_hook() to sqlite3_wal_hook(). Added comments to wal.h. (check-in: bbc385111b user: drh tags: wal) | |
|
2010-04-27
| ||
| 18:49 | Merge two "wal" leaves. (check-in: 8c2d43babd user: dan tags: wal) | |
| 18:43 | Add a test to check that a checkpointer releases its locks before returning, even if it has been prevented by a conflicting lock from checkpointing the database. (check-in: be44349d2b user: dan tags: wal) | |
| 14:37 | Fix a problem with identifying a corrupt database in WAL mode. (check-in: c8658da446 user: dan tags: wal) | |
| 11:49 | Add the xShmRelease() method to the VFS. The os_unix.c implementation of the shared memory logic is still non-functional. (check-in: ed715b47c5 user: drh tags: wal) | |
| 06:49 | Run trans.test and avtrans.test as part of the "wal" permutation. (check-in: c889331051 user: dan tags: wal) | |
| 05:42 | Fix a problem that occurs when one process causes the log-summary file to grow and then a second process attempts to read the database. (check-in: b51a5f8bc6 user: dan tags: wal) | |
| 01:56 | Merge in recent changes from the trunk (check-in: 7a0ac682c3 user: drh tags: wal) | |
|
2010-04-26
| ||
| 19:17 | Optimization: Convert an ORDER BY clause into a no-op if the query also contains a GROUP BY clause that will force the same output order. (check-in: ca9d86baf7 user: drh tags: trunk) | |
| 17:42 | Do not attempt to set journal_mode=wal on :memory: or temp file databases. (check-in: 30d0134454 user: dan tags: wal) | |
| 17:36 | Change the default_cache_size pragma to always store a positive value. (check-in: 36fb2cae75 user: drh tags: trunk) | |
| 17:30 | Identify the SQLite version meta-value entry in the db-header output of showdb. (check-in: 245d934b72 user: drh tags: trunk) | |
| 16:57 | Fixes for problems with small caches and SAVEPOINT rollback in WAL mode. (check-in: 6a944f028d user: dan tags: wal) | |
| 16:47 | Further enhancements to the showdb utility: A page number followed by "b" causes a btree decoding to occur on the page. (check-in: 2ff824e58c user: drh tags: trunk) | |
| 15:44 | Enhancements to the showdb.c utility program. Automatically detect the page size and adjust the display accordingly. Add the "dbheader" display option. (check-in: 23eb408b5d user: drh tags: trunk) | |
| 12:39 | Add the "wal" permutation to run existing test files savepoint.test and savepoint2.test in WAL mode. (check-in: 205e5d8ac0 user: dan tags: wal) | |
| 10:40 | Add mutexes to fix a race condition in wal.c. This isn't a very good fix. (check-in: 3d159939cc user: dan tags: wal) | |
| 00:19 | Change the names of the log.c and log.h source files to wal.c and wal.h. (check-in: 56fe5d7624 user: drh tags: wal) | |
| 00:04 | Begin moving WAL-specific I/O into the VFS. This checkin contains VFS infrastructure but it is untested and is not yet hooked up to the WAL. The version number is bumped to 3.7.0 because of the VFS extension. (check-in: f5e615c28c user: drh tags: wal) | |
|
2010-04-25
| ||
| 20:58 | Remove an unreachable branch from the function initialization logic. (check-in: 064d3ddd61 user: drh tags: trunk) | |
|
2010-04-24
| ||
| 19:07 | Add comment explaining checksum mechanism. (check-in: 3e9ef5153e user: dan tags: wal) | |
| 18:44 | Fix bugs in WAL mode rollback. (check-in: 31215969f5 user: dan tags: wal) | |
| 14:33 | Merge with [0291ed974d]. Merge with [0291ed974d]. Merge with [0291ed974d]. (check-in: a352f6285e user: dan tags: wal) | |
| 14:02 | When commands such as ALTER TABLE and VACUUM use SQL internally, make sure they use only the built-in functions and not application-defined overrides for those functions. (check-in: 0291ed974d user: drh tags: trunk) | |
| 04:53 | Merge with [e79dac3c2f]. (check-in: 1e793d3a6d user: dan tags: wal) | |
| 04:49 | Reserve some space at the start of the log-summary file to apply locks to. (check-in: a031aa1fa0 user: dan tags: wal) | |
|
2010-04-23
| ||
| 19:15 | Fixes and tests for backup of a WAL database. (check-in: 480d12db4c user: dan tags: wal) | |
| 14:29 | Merge of notify.c changes from experimental. Reset stored blocking connection when registered unlock_notify callback is cleared. (check-in: e79dac3c2f user: shaneh tags: trunk) | |
| 11:44 | Add very simple test cases for backup and VACUUM of WAL databases. More to come. (check-in: 1077d8130b user: dan tags: wal) | |
|
2010-04-22
| ||
| 19:14 | Create a version of the log checksummer that works on big-endian platforms. Remove the 512KB size limit on the log-summary. (check-in: 5d6d4423d1 user: dan tags: wal) | |
| 06:27 | Further tests and changes related to switching between WAL and rollback modes. (check-in: 1236318477 user: dan tags: wal) | |
|
2010-04-21
| ||
| 18:37 | Tests for (and changes to) the code to switch between WAL and rollback modes. (check-in: 9f4f933f2c user: dan tags: wal) | |
| 11:43 | If, after obtaining a SHARED lock, there exists a *-wal file in the file-system, use WAL mode. This is necessary to recover from a crash that damages the first page of the database file. (check-in: 33cabf271b user: dan tags: wal) | |
| 06:19 | Minor changes to test cases to account for the fact that databases with read/write versions of 2 are now understood. (check-in: 278ed41e1d user: dan tags: wal) | |
|
2010-04-20
| ||
| 18:53 | Use the read and write version fields of the database header to mark a database as operating in wal-mode. (check-in: 96bef18c14 user: dan tags: wal) | |
|
2010-04-19
| ||
| 18:03 | Add the sqlite3_log_hook() interface for scheduling checkpoints. (check-in: 9bda601455 user: dan tags: wal) | |
|
2010-04-17
| ||
| 18:50 | Add some comments regarding file-locks to log.c. (check-in: 9d51c3b754 user: dan tags: wal) | |
| 17:34 | Do not sync any files in wal mode if "PRAGMA synchronous=off" is set. If files are synced, pass either SQLITE_SYNC_FULL or SQLITE_SYNC_NORMAL to the xSync() callback as configured by "PRAGMA fullfsync". (check-in: 0ae91b0008 user: dan tags: wal) | |
| 16:10 | It is possible for sqlite3.pUnlockConnection to be non-NULL when sqlite3.pBlockingConnection is NULL, as the notify1.test script demonstrates. (Closed-Leaf check-in: 95ff76ef67 user: drh tags: experimental) | |
| 15:45 | Merge with trunk commit [3e646e3f4c]. (check-in: 43463970f5 user: dan tags: wal) | |
| 15:42 | In synchronous=normal mode, do not sync the log after every transaction. In synchronous=full mode, sync the log and add any extra frames required to avoid blast-radius related problems after each transaction. (check-in: 9bc9b68473 user: dan tags: wal) | |
| 12:53 | Change sqlite3_step() so that it automatically calls sqlite3_reset() instead of returning SQLITE_MISUSE when invoked on a prepared statement that previously returned any value other than SQLITE_ROW. (check-in: 3e646e3f4c user: drh tags: trunk) | |
| 12:31 | Enhancements to wal-mode locking scheme. (check-in: 8549c28649 user: dan tags: wal) | |
|
2010-04-16
| ||
| 22:05 | Changes for branch coverage of notify.c. Fixed quirk of unlock_notify() where it would still think it was blocked after a callback was cleared (even after the transaction on the blocking connection was closed). (check-in: c54e8dad01 user: shaneh tags: experimental) | |
| 13:59 | Change the log file format to include a small (12 byte) header at the start of the file. (check-in: 9865d14d60 user: dan tags: wal) | |
| 11:30 | Fix bug in log recovery (last frame in log was being ignored). Also remove an incorrect assert statement. (check-in: 67d2a89ec2 user: dan tags: wal) | |
|
2010-04-15
| ||
| 23:24 | Disable query flattening when the outer query is a compound SELECT and the inner query has a LIMIT clause. Ticket [02a8e81d44]. (check-in: f96782b389 user: drh tags: trunk) | |
| 16:45 | Allow writers to write dirty pages to the log mid-transaction in order to free memory. (check-in: ecd828f969 user: dan tags: wal) | |
| 13:33 | Merge two leaves on the WAL branch. (check-in: c9ed66cc39 user: dan tags: wal) | |
| 13:29 | The query planner fix of check-in [33b1f584ef] should have been on the trunk. (check-in: f538d759be user: drh tags: trunk) | |
| 12:36 | Fix a problem in the result set size estimation logic of the query planner - a problem introduced by the two previous changes. (check-in: 33b1f584ef user: drh tags: wal) | |
| 10:58 | Change the way checksums are calculated. (check-in: 84955c2e9c user: dan tags: wal) | |
| 02:37 | Bring over the recent query planner enhancements from the trunk. (check-in: 82969f27e5 user: drh tags: wal) | |
| 01:04 | Further refinements to table order selection on join query planning. (check-in: defaf0d99a user: drh tags: trunk) | |
|
2010-04-14
| ||
| 19:01 | The query planner uses non-indexable WHERE clause terms to reduce the estimated number of output rows, then uses the estimated number of output rows as a tie-breaker when choosing table order. (check-in: b87cb0c2bd user: drh tags: trunk) | |
| 18:50 | Add tests and fix bugs in WAL locking mechanism. (check-in: c18077f246 user: dan tags: wal) | |
| 18:06 | Add tests to check inter-process WAL locking. (check-in: 9435f31358 user: dan tags: wal) | |
| 15:49 | Improve the logLockRegion() function in log.c. (check-in: 5e9dd3bd8e user: dan tags: wal) | |
| 11:23 | Fixes for locking issues in WAL mode. (check-in: a9617eff39 user: dan tags: wal) | |
|
2010-04-13
| ||
| 19:27 | Add experimental locking scheme. (check-in: 3f958e87c3 user: dan tags: wal) | |
| 15:30 | Fix an uninitialized variable in readDbPage of pager.c. (check-in: f4e1150fed user: drh tags: wal) | |
| 11:56 | Remove old code to interpret an argument (no longer used) to "PRAGMA checkpoint". (check-in: 27dc5977c1 user: dan tags: wal) | |
| 11:45 | Fix other problems in the WAL test scripts. (check-in: dcb31181db user: dan tags: wal) | |
| 11:35 | Fix test script issues preventing walthread.test from running. (check-in: d90b1dde07 user: dan tags: wal) | |
| 11:18 | Fix a pager bug introduced by the wal code. (check-in: 4a0b29dc5e user: dan tags: wal) | |
| 06:20 | Sync wal branch with [012cf101bf]. (check-in: 9d690f24f6 user: dan tags: wal) | |
| 06:18 | Test that the rollback-hook is invoked if a commit-hook implementation returns non-zero (causing a rollback). Remove documentation comment that says otherwise from sqlite.h.in. (check-in: 012cf101bf user: dan tags: trunk) | |
|
2010-04-12
| ||
| 20:54 | Add e_fts3.test to the set of tests excluded from the inmemory_journal exclusion list, since it does simulated OOM errors which trigger I/O errors and SQLite is unable to recover from I/O errors without a persistent journal. (check-in: e7e7127f0b user: drh tags: trunk) | |
| 19:44 | Recent changes cause the xSync method of the memory journal implementation to be used, so remove the assert(0). (check-in: 1f2cb94028 user: drh tags: trunk) | |
| 19:43 | Clear a global variable in e_fts3.test before it is used. (check-in: ae89dfd26b user: drh tags: trunk) | |
| 19:32 | Remove duplicate secure_delete pragma implemention. (check-in: c15fda145b user: drh tags: wal) | |
| 19:05 | Add "log.h", which should have been part of the previous commit. (check-in: 8de9f01004 user: dan tags: wal) | |
| 19:00 | Import experimental write-ahead-logging code. (check-in: 409d61baeb user: dan tags: wal) | |
| 17:08 | Fix a problem where a process in exclusive mode could delete a hot-journal file without rolling it back from within sqlite3_close() or DETACH. This problem was introduced by commits from the past few days; it is not present in any release. (check-in: 51a6139508 user: dan tags: trunk) | |
| 14:51 | Reset the simulated device in the test harness to its default configuration whenever it is restarted. (check-in: 562d20e662 user: drh tags: trunk) | |
|
2010-04-10
| ||
| 17:52 | Fix issues and clarify the operation of pager_playback_one_page(). A block comment in pager.c identifies 13 invariants on the pager subsystem. Ticket [9d68c883132c8]. (check-in: 0906597698 user: drh tags: trunk) | |
|
2010-04-09
| ||
| 23:05 | Add a test case for the OOM-fault corruption issue. Ticket [9d68c883132c8]. (check-in: 0a64a937b5 user: drh tags: trunk) | |
| 15:34 | Candidate fix for a pager bug associated with sqlite3PagerMovepage(). (check-in: 8c046eb6d1 user: drh tags: trunk) | |
| 09:14 | Avoid unnecessary calls to sqlite3_step() with null prepared statements while parsing the schema. (check-in: ae04d2d15d user: drh tags: trunk) | |
|
2010-04-08
| ||
| 17:35 | Fix a typo in a comment. No changes to code. (check-in: 332cb55113 user: drh tags: trunk) | |
| 17:28 | Fix code coverage problems in where.c. (check-in: b04a528249 user: drh tags: trunk) | |
| 16:30 | Additional automatic index tests. (check-in: 99d8e325e9 user: drh tags: trunk) | |
| 15:01 | New test cases for automatic indices. New testcase() macros associated with column-used bitmasks. (check-in: e1aa48ace7 user: drh tags: trunk) | |
| 15:01 | Fix the computation of the number of rows in a table during automatic index generation. (check-in: edeab06a50 user: drh tags: trunk) | |
| 14:38 | Fix an integer overflow bug in the automatic index logic. The bug was detected by the testcase() macros added in the previous check-in. Also add some more testcase() macros, since this issue points up their importance. (check-in: af97b4881a user: drh tags: trunk) | |
| 14:15 | Add testcase() macros to the automatic index logic to insure that boundary cases are tested. (check-in: 7286547847 user: drh tags: trunk) | |
| 11:35 | Make sure F_OK, R_OK, and W_OK are defined in test_demovfs.c. Define them manually if they are not. This is necessary to get the module to compile on some systems. (check-in: 7c8afc3272 user: drh tags: trunk) | |
| 01:16 | Merge automatic index changes into the trunk. (check-in: bf7b8d8636 user: drh tags: trunk) | |
| 00:40 | When constructing automatic indices do not include the same column more than once. (Closed-Leaf check-in: d067d9f7a9 user: drh tags: experimental) | |
|
2010-04-07
| ||
| 20:32 | Pull over the latest changes from the trunk. (check-in: e388fe8be8 user: drh tags: experimental) | |
| 20:29 | When rolling back a savepoint to the beginning of the transaction, make sure to initialize the database size in the btree layer correctly even if the database size field of the header is zeroed. (check-in: a3540c6acf user: drh tags: trunk) | |
| 19:32 | Add an interface to the SQLITE_STMTSTATUS_AUTOINDEX status information to the TCL bindings. Add some simple automatic index test cases. (check-in: 1f40441204 user: drh tags: experimental) | |
| 16:54 | Wrap all automatic index changes inside SQLITE_OMIT_AUTOMATIC_INDEX. Add the automatic_index PRAGMA to turn it on and off. (check-in: a811a47fbe user: drh tags: experimental) | |
| 14:59 | Make sure that all automatic indices are covering indices. Otherwise, the table and index might be used together in a query but the table could get out of sync with the automatic index through out-of-band changes. (check-in: 2364313142 user: drh tags: experimental) | |
| 14:33 | Enhance comments on the SrcList object definition to better explain the operation of the SrcList.a[].colUsed field. No changes to code. (check-in: c0f67ea131 user: drh tags: experimental) | |
| 14:32 | Fix the trace output of the OP_Function opcode to show the correct register numbers. (check-in: 064c283eee user: drh tags: experimental) | |
| 07:57 | Add file test_demovfs.c, containing a simple VFS implementation that demonstrates how writes to the journal file may be safely buffered by the VFS layer to improve performance on some embedded systems. (check-in: af3b72d94a user: dan tags: trunk) | |
|
2010-04-06
| ||
| 22:33 | Veryquick.test is now working. The SQLITE_STMTSTATUS_AUTOINDEX counter added. (check-in: abbf16e5e7 user: drh tags: experimental) | |
| 18:51 | Runs quicktest without hitting an assert now. Some tests get unexpected results still and there is a memory leak. (check-in: a8224448cc user: drh tags: experimental) | |
| 18:28 | Progress toward getting automatic indices to work. Still failing in corner cases. (check-in: ac6d0fba78 user: drh tags: experimental) | |
| 15:57 | Automatically generate transient indices for tables in joins that would otherwise have to use a full table scan. (check-in: 1b2a04125f user: drh tags: experimental) | |
|
2010-04-05
| ||
| 15:11 | Minor comment changes to the OP_OpenEphemeral header. No changes to code. (check-in: 8e1d7ef47f user: drh tags: trunk) | |
|
2010-04-03
| ||
| 13:08 | Silently abandon a rollback if the journal has been truncated. (check-in: 7626f6c9ea user: drh tags: trunk) | |
|
2010-04-02
| ||
| 13:25 | Check for a failure in the call to sqlite3PagerPagecount() from within sqlite3PagerWrite(). (Error discovered by valgrind.) (check-in: d64d181c79 user: drh tags: trunk) | |
| 12:55 | Take care to avoid a buffer over-read when adding a KEYINFO structure to the P4 parameter of an opcode. (check-in: 937b931a7c user: drh tags: trunk) | |
| 12:46 | If the size of the database according to the header is larger than the actual database file size, report that the database is corrupt. (check-in: 8eb1f2443f user: drh tags: trunk) | |
| 03:39 | Pager changes for code coverage testing. (check-in: b04a45ea97 user: drh tags: trunk) | |
|
2010-04-01
| ||
| 18:33 | Disable the corruptE.test script when ENABLE_OVERSIZE_CELL_CHECK is on. (check-in: 1dc4f9fe9b user: drh tags: trunk) | |
| 16:15 | Zero the filesize-in-header word for bigfile.tcl. Remove bigfile.tcl from the journaltest permutation. (check-in: 63610c71ca user: drh tags: trunk) | |
| 13:41 | Do not journal the content of freelist leaf pages. This restores an optimization that was accidently undone by check-in [12f7346c13] on 2009-01-20. (check-in: b1e7a1a677 user: drh tags: trunk) | |
| 02:47 | Remove a NEVER in sqlite3PagerPagecount() that can in fact be true. (check-in: 8f00533782 user: drh tags: trunk) | |
| 02:22 | Restore the size information in the BtShared structure when a transaction rolls back. (check-in: 802aeb30c9 user: drh tags: trunk) | |
|
2010-03-31
| ||
| 23:20 | Make sure an OOM error on sqlite3PagerPagecount() is detected and reported out to the interface. (check-in: 8aecf302a5 user: drh tags: trunk) | |
| 20:29 | Report corruption if a database contains a reference that is out of range according to the filesize-in-header database size. (check-in: a91db0b1cd user: drh tags: trunk) | |
| 17:47 | Clarification of the implementation of SQLITE_STMTSTATUS_FULLSCAN_STEP. No logical code changes - just commenting and layout changes to improve readability. (check-in: 06b9ca3225 user: drh tags: trunk) | |
| 15:02 | Clear the column cache before populating aggregate accumulator registers. Fix fo r [883034dcb5]. (check-in: ffc23409c7 user: dan tags: trunk) | |
| 13:57 | Documentation enhancements for the sqlite3_log() interface. No functional changes to code. (check-in: ba13a11108 user: drh tags: trunk) | |
| 11:56 | Include shell.c and sqlite3.def in the amalgamation ZIP archive. Ticket [e063139eb3f8] (check-in: b51fcac9fb user: drh tags: branch-3.6.23) | |
| 11:52 | Include shell.c and sqlite3.def in the amalgamation ZIP archive. Ticket [e063139eb3f8] (check-in: 0077ed5cf4 user: drh tags: trunk) | |
| 02:31 | Increase test coverage following the introduction of the new filesize-in-header logic. (check-in: dbc2c3c014 user: drh tags: trunk) | |
|
2010-03-30
| ||
| 22:58 | Continuing refinements to the filesize-in-header enhancement. (check-in: 79e22b9503 user: drh tags: trunk) | |
| 15:51 | Add a NEVER macro around a test in btree.c that can not longer be true. (check-in: c117f99236 user: drh tags: trunk) | |
| 12:40 | Do not crash when compiling an "INSERT INTO tbl DEFAULT VALUES" when tbl has either BEFORE or INSTEAD OF triggers attached to it. Ticket [f3162063fd]. (check-in: ca359a3e80 user: dan tags: trunk) | |
| 11:57 | Change an #if into an #ifdef. (check-in: 371bab5d65 user: drh tags: trunk) | |
|
2010-03-29
| ||
| 21:22 | Pull the experimental file-size-in-header changes into the trunk. (check-in: 0092b36c7b user: drh tags: trunk) | |
| 21:13 | The btree layer now tracks when a database is empty at the start of a transaction and rolls back to that state. (Closed-Leaf check-in: 01ef6c1944 user: drh tags: experimental) | |
| 19:36 | Fix issues with the io.test script. There is still a problem with a ROLLBACK TO not working on an initially empty database files. And much more testing is needed. (check-in: 09786e2a51 user: drh tags: experimental) | |
|
2010-03-27
| ||
| 17:12 | Experimental changes that cause SQLite to use bytes 28..31 of the database header to determine the database size, rather than using the actual database size. This allows database space to be preallocated. (check-in: b844ac6fcb user: drh tags: experimental) | |
| 09:44 | Increase the estimated cost of using a virtual table as the outer loop of a join when there exists an ORDER BY clause that is not satisfied by the virtual table. Fix for [775b39dd3c]. (check-in: 9e075e70f0 user: dan tags: trunk) | |
|
2010-03-26
| ||
| 22:28 | Version 3.6.23.1 (check-in: b078b588d6 user: drh tags: release, branch-3.6.23) | |
| 21:53 | Pull in other fixes from the trunk: check-ins [bea9258643], [f186b6a619], and [bb591802ff]. (check-in: b1f342a664 user: drh tags: branch-3.6.23) | |
| 21:48 | Fix to the crash8.test test script. (check-in: f18a129a7a user: drh tags: branch-3.6.23) | |
| 17:42 | Enhance FTS3 to take advantage of the MAX() optimization. Cherrypick of [b7e42ae774]. (check-in: 4b65b48051 user: drh tags: branch-3.6.23) | |
| 17:40 | Correctly handle strings with zero-length tokens in the FTS3 offsets() function. This is a cherrypick of [d37034f7fc]. (check-in: ff6ae4f0e4 user: drh tags: branch-3.6.23) | |
| 17:37 | After any rollback that modifies the database file, sync the database before deleting the rollback journal. This is a cherry-pick merge of check-ins [b21b911f23] and [f2326dad4e] (check-in: ca0bc2a22e user: drh tags: branch-3.6.23) | |
| 01:54 | Fix OOM error on ANALYZE with STAT2 enabled with zero-length data. Ticket [cbd054fa6b]. (check-in: c33b38b59f user: shaneh tags: trunk) | |
|
2010-03-24
| ||
| 15:57 | Fix for [9861b74ab9]. Correctly handle strings with zero tokens in the fts3 offsets() function. (check-in: d37034f7fc user: dan tags: trunk) | |
| 11:55 | Attempt to suppress a warning from Borland Code Guard. (check-in: be27897991 user: drh tags: trunk) | |
|
2010-03-23
| ||
| 18:24 | More commenting and documentation enhancements in FTS3. (check-in: 892e286709 user: drh tags: trunk) | |
| 15:46 | Fix up obsolete comments in FTS3 to conform to the latest nomenclature. Add new comments to better explain FTS3 operation. (check-in: 3e4a008217 user: drh tags: trunk) | |
| 15:29 | Close the auxiliary database db2 at the end of the crash8.test script. (check-in: 0fbdc431e8 user: drh tags: trunk) | |
|
2010-03-22
| ||
| 23:55 | Sync the database file after a rollback. This is a cherrypick merge of check-in [b21b911f23]. (Leaf check-in: 82dd61fccf user: drh tags: branch-3.6.22) | |
| 17:38 | Add an extra test case for crash recovery. (check-in: f2326dad4e user: dan tags: trunk) | |
| 17:13 | After a rollback that writes or truncates the database file, sync the database file before invalidating the journal contents. Fix for [015d3820f2]. (check-in: b21b911f23 user: dan tags: trunk) | |
| 15:47 | Disable the "init.test" test script when compiled with SQLITE_THREADSAFE=0. (check-in: ad68fa65bb user: drh tags: trunk) | |
| 04:32 | Change the formatting of the preprocessor macros surrounding the compileoption interface in sqlite.h.in. This is so the documentation produced by parsing this part of sqlite.h.in is formatted similarly to the docs for the deprecated interfaces (with the #ifndef visible on the webpage). (check-in: 161958d11f user: dan tags: trunk) | |
|
2010-03-19
| ||
| 19:23 | Put an ALWAYS() around a condition in pcache.c that must always be true in the current implementation. (check-in: 88810cd091 user: drh tags: trunk) | |
| 19:02 | Have the xUpdate() method of the rtree module virtual table implementation set the *pRowid output variable when inserting a row. Fix for [dd3ba6063a]. (check-in: f31d22489d user: dan tags: trunk) | |
| 16:55 | Store the SQLite version number of the last writer in bytes 96..99 of the header. (check-in: 146d4f5d34 user: drh tags: trunk) | |
| 16:52 | Make sure the in-journal boolean vector is cleared and released when ending a transaction. This fixes an obscure problem with the previous check-in. (check-in: 69d749d93d user: drh tags: trunk) | |
| 15:48 | Do not create, open, or initialize the rollback journal until something actually needs to be written into the journal. That way, expensive filesystem operations are avoided if the transaction ends up being a no-op. (check-in: b78e58ae15 user: drh tags: trunk) | |
| 13:59 | Rewrite a couple of queries used internally by FTS3 to take advantage of the "SELECT max(x) FROM ..." optimization. (check-in: b7e42ae774 user: dan tags: trunk) | |
|
2010-03-18
| ||
| 16:34 | Mark internal routines as "static" in FTS3. Ticket [b1552d0fa7]. (check-in: 39b34ac4a7 user: drh tags: trunk) | |
|
2010-03-15
| ||
| 20:53 | Improved error message when the right-hand operand of MATCH in FTS3 is not a valid search expression. Ticket [170872f1c3]. (check-in: bea9258643 user: drh tags: trunk) | |
| 19:27 | Fix FTS3 so that it does not run illegal SQL and cause a spurious log message. Ticket [42d45a693e6]. (check-in: f186b6a619 user: drh tags: trunk) | |
|
2010-03-13
| ||
| 02:15 | Store the database size in pages in bytes 28..31 of the header. Currently this is for forensic use only, but it might be used in the future. (check-in: 59f75bba02 user: drh tags: trunk) | |
|
2010-03-12
| ||
| 16:32 | Add assert()s to mem2.c (activated by SQLITE_MEMDEBUG) which verify that memory alloctions that might have come from lookaside are always freed using a lookaside-aware free routine. (check-in: c2af2164cf user: drh tags: trunk) | |
|
2010-03-10
| ||
| 23:13 | Move the ctime.c source module near the beginning of the list of files inserted into the amalgamation so that #defines that are overridden in other modules will not effect the values returned by sqlite3_compiletime_used(). (check-in: bb591802ff user: drh tags: trunk) | |
| 21:42 | Add the SQLITE_DBSTATUS_CACHE_SIZE verb for sqlite3_db_status(). The highwater mark does not yet work on this verb. (check-in: 418c6d8113 user: drh tags: trunk) | |
| 20:06 | Remove the "experimental" markings on most interfaces that have been around for multiple releases. (check-in: d670e8bd51 user: drh tags: trunk) | |
| 14:06 | Fix typo in a comment in the sqliteInt.h. No changes to code. (check-in: 1716821ddb user: drh tags: trunk) | |
|
2010-03-09
| ||
| 19:31 | Version 3.6.23 (check-in: 4ae453ea7b user: drh tags: trunk, release) | |
| 15:10 | Fix a test script issue affecting the TCL backup tests under Windows. (check-in: 20c400e73a user: shaneh tags: trunk) | |
| 14:41 | Version 3.6.23 release candidate 4 (check-in: 3445eda029 user: shaneh tags: trunk) | |
| 14:41 | Minor changes to silence compiler warnings on various MSVC builds. (check-in: 115c978b6b user: shaneh tags: trunk) | |
| 13:12 | Version 3.6.23 release candidate 3 (check-in: 747baea5c3 user: drh tags: trunk) | |
| 13:02 | Check-in [87a6a9970b] did not completely disable FTS4. This check-in aims to finish the job. (check-in: 0259b6299e user: drh tags: trunk) | |
| 12:35 | Version 3.6.23 release candidate 2 (check-in: 73f4d292dc user: drh tags: trunk) | |
| 12:35 | Disable FTS4 (which is incomplete and not ready for publication) to prevent accidental use. (check-in: 87a6a9970b user: drh tags: trunk) | |
| 05:01 | Version 3.6.23 release candidate 1 (check-in: 30e9f966e7 user: drh tags: trunk) | |
|
2010-03-08
| ||
| 21:40 | Add NEVER and assert macros and explanatory comments for unreachable conditions. (check-in: ffb6596e6c user: drh tags: trunk) | |
| 15:17 | Correct an assert() in mem2.c (test code only). (check-in: 1a88e31b03 user: dan tags: trunk) | |
| 10:32 | Do not run the stmt.test script as part of the inmemory_journal permutation. (check-in: 049cadf92b user: dan tags: trunk) | |
|
2010-03-05
| ||
| 20:17 | Make sure the dbFileVers field in the Pager object is properly initialized even if there is an I/O error while reading its content off of disk. (check-in: 81ff698f62 user: drh tags: trunk) | |
| 18:46 | Change a condition in sqlite3VdbeMemShallowCopy() to avoid accessing an unitialized variable (doing so was not dangerous, but caused a valgrind error). (check-in: 4793c381c6 user: dan tags: trunk) | |
| 17:27 | Fix a one byte buffer overread in fts3. (check-in: 6e3e014af9 user: dan tags: trunk) | |
| 16:32 | Modify the vdbe so that the comparison operator opcodes do not modify the data type of operands. Fix for [aa92c76cd4]. (check-in: 8858042fa1 user: dan tags: trunk) | |
| 13:53 | Adjustments to #ifdefs so that the #include of <sys/mount.h> is not included twice, because that confuses the amalgamation builder. (check-in: 27413fc8dd user: drh tags: trunk) | |
| 13:41 | Adjust some #ifdefs so that the build works on Mac both with and without SQLITE_ENABLE_LOCKING_STYLE. (check-in: 0cc981f1cc user: drh tags: trunk) | |
|
2010-03-04
| ||
| 22:36 | Second thoughts: Let Tiger users set SQLITE_ENABLE_LOCKING_STYLE=0. Was: Change SQLITE_ENABLE_LOCKING_STYLE to default off, even on Macs, since older Macs (Tiger) cannot compile the latest proxy locking sources. (Closed-Leaf check-in: 1a0fa8d19d user: drh tags: mistake) | |
| 17:58 | Fix for [9abd6aa831]. Do not overread a buffer used for an %q or %w conversion with a precision specifier. (check-in: 5e472896e0 user: dan tags: trunk) | |
| 17:11 | Fix an uninitialized variable in printf when compiling with SQLITE_OMIT_FLOATING_POINT. (check-in: 14ad62b9a5 user: drh tags: trunk) | |
| 16:12 | Suppress harmless compiler warnings. (check-in: fc2c63ac78 user: drh tags: trunk) | |
| 00:53 | Increase the maximum length of an sqlite3_log() result string. Provide more details on the statement abort log message. (check-in: 5322d1df5b user: drh tags: trunk) | |
|
2010-03-03
| ||
| 22:43 | Pull the latest Lemon updates from the lemon-update-2010 branch into the trunk. (check-in: 84d760bfc1 user: drh tags: trunk) | |
| 22:40 | Modify the sqlite3_log() interface and implementation so that it never uses dynamic memory allocation - to avoid deadlocking when called while holding the memory allocator mutex. Cherry-pick merge of [28d1bc98d6]. (check-in: 6f368b5448 user: drh tags: branch-3.6.22) | |
| 22:25 | Modify the sqlite3_log() interface and implementation so that it never uses dynamic memory allocation - to avoid deadlocking when called while holding the memory allocator mutex. (check-in: 28d1bc98d6 user: drh tags: trunk) | |
| 17:09 | Fixed compiler warning on Visual Studio. (check-in: 83495128c8 user: icculus tags: lemon-update-2010) | |
| 17:06 | Whoops, that shouldn't have been in the merge. Removed buggy code. (check-in: 6437280032 user: icculus tags: lemon-update-2010) | |
| 17:00 | Use Strsafe() instead of strdup(). Fixes Visual Studio complaining. (check-in: 89d8f98ea6 user: icculus tags: lemon-update-2010) | |
| 16:54 | Merged trunk to lemon-update-2010 branch. (check-in: 88b466bae4 user: icculus tags: lemon-update-2010) | |
| 16:02 | Fix some extra instances of the constants addressed by [83e47ca006]. (check-in: 0354ab279f user: dan tags: trunk) | |
| 15:18 | Factor out constant expressions in sqlite3GetVarint() to work around nuisance warning messages from the RVT compiler. (check-in: 83e47ca006 user: drh tags: trunk) | |
| 14:23 | Modify the command line tool to disable all mutexes. The command line tool is single-threaded. (check-in: 00e5679047 user: dan tags: trunk) | |
| 08:18 | Fix another instance of the same warning-inducing expression in util.c. (Closed-Leaf check-in: 80c64e16e3 user: dan tags: mistake) | |
| 08:12 | Silence a compiler warning by using a constant value instead of a constant expression that some compilers mistakenly believe causes bitshift overflow. (check-in: 587109c81a user: dan tags: mistake) | |
| 00:02 | When TEMP files are in memory, also put the massive TEMP file used by the VACUUM command in memory. This is a cherry-pick merge of [9daf4e7d07] (check-in: e534223435 user: drh tags: branch-3.6.22) | |
|
2010-03-02
| ||
| 23:34 | When TEMP files are in memory, also put the massive TEMP file used by the VACUUM command in memory. (check-in: 9daf4e7d07 user: drh tags: trunk) | |
|
2010-02-26
| ||
| 22:05 | fix merge error and compiler warning (check-in: 5c0afe70a5 user: adam tags: apple-osx) | |
| 20:54 | More double free paranoia (check-in: 62dfb44b3b user: adam tags: apple-osx) | |
| 16:37 | Rename the sqlite_compile_option_*() SQL functions to sqlite_compileoption_*() for consistency with the C/C++ interface. (check-in: dd4962aa34 user: drh tags: trunk) | |
| 15:39 | Remove the compile_option pragma (retaining compile_options - with an "s"). Updates to documentation. (check-in: 733778df99 user: drh tags: trunk) | |
| 15:09 | Avoid a buffer overwrite that can occur with a corrupt database if secure-delete is enabled. (check-in: 7bdb1e05fa user: dan tags: trunk) | |
| 13:07 | Avoid incorrect compiler warnings by doing a couple of needless variable initializations. (check-in: 8f29490da6 user: drh tags: trunk) | |
| 12:58 | Increase the version number to 3.6.23 in preparation for the next release. (check-in: b5835d3e3d user: drh tags: trunk) | |
| 01:46 | Minor changes to silence some compiler warnings with MSVC. (check-in: 4927c62d62 user: shaneh tags: trunk) | |
|
2010-02-25
| ||
| 23:44 | Fix to the database connection validity checker. Other test coverage enhancements. (check-in: 0f6291bbbd user: drh tags: trunk) | |
| 21:27 | Test coverage enhancements. Additional documentation detail on the new sqlite3_log() interface. (check-in: d986e92893 user: drh tags: trunk) | |
| 19:09 | Add experimental fix for corruption detection problem. This may well be revised yet. (check-in: 1cc4be7ebc user: dan tags: trunk) | |
| 16:09 | Fixed numbering of a few tests; minor tweaks on others; added a couple new tests to stress previous simplifications to compile-time option reporting functions. (check-in: 9b18dfd19e user: shaneh tags: trunk) | |
| 15:28 | Minor simplifications to the compile-time option reporting functions and pragmas to facilitate coverage testing. (check-in: 633d874783 user: drh tags: trunk) | |
| 14:56 | Expire pragma statements when reset, even if they were not run to completion. (check-in: b8fbf4275b user: drh tags: branch-3.6.22) | |
| 14:47 | Expire pragma statements when reset, even if they were not run to completion. (check-in: 78351d289b user: drh tags: trunk) | |
| 04:15 | Make sure the ON clause of a LEFT JOIN does not cause an index to be used to speed access to a table to the left of the join. Ticket [ebdbadade5] (check-in: f0ae251abb user: drh tags: trunk) | |
| 02:32 | Merge in all of the logging enhancements. This is a cherrypick merge of the following check-ins: [103321e37a], [a8076aede3], [6d910245ad], [7c4cca6d1a], [edea3bb740], [1a6d4bb130], [a8c984c1d6], [69a493182f], and [1168763d2c]. (check-in: 46f406b202 user: drh tags: branch-3.6.22) | |
| 02:11 | Fix a segfault that is possible for an OOM fault in ATTACH when in shared-cache mode. This is a cherrypick merge of check-in [e37137376a]. (check-in: f73cc0e9af user: drh tags: branch-3.6.22) | |
| 02:04 | Enhance integrity_check to detect out-of-order rowids. This is a cherrypick merge of check-in [cae47c5b09]. (check-in: ecd22ef34d user: drh tags: branch-3.6.22) | |
| 01:54 | Merge in the fix for VACUUM on auto_vacuumed databases with large schemas. Check-in [86d50ce57f]. Ticket [da1151f97df]. (check-in: ce624e39c2 user: drh tags: branch-3.6.22) | |
| 01:47 | Start a new branch for release 3.6.22 plus limited enhancements and fixes. This first check-in includes the performance enhancements of check-ins [26cb1df735], [61a2c8d4d6], and [27dc5b1c52] (check-in: 9588259882 user: drh tags: branch-3.6.22) | |
|
2010-02-24
| ||
| 21:44 | Add testcase() macros beside each sqlite3_log() call to make sure it is tested with both logging enable and disabled. (check-in: 1168763d2c user: drh tags: trunk) | |
| 19:36 | Changes to compile time option diags to report values for some defines. Added test cases to TCL test suite (ctime.test). (check-in: dd480f62af user: shaneh tags: trunk) | |
| 19:23 | Add a sqlite3_log() call on anonymous constraint failures. Fix the output of test cases having to do with improved reprepare reporting. Fix the VACUUM command to report more helpful error messages when things go wrong. (check-in: 69a493182f user: drh tags: trunk) | |
| 18:40 | Fix an incorrect ALWAYS() macro in vdbeapi.c. Fix the output of a few test cases that changed due to better error propagation out of reprepare. (check-in: a8c984c1d6 user: drh tags: trunk) | |
| 18:25 | Remove an unused variable from rtree. (check-in: 8e60d3995a user: drh tags: trunk) | |
| 17:15 | Enhancements to the way errors are reported up when an automatic statement reprepare fails. (check-in: 1a6d4bb130 user: drh tags: trunk) | |
| 15:10 | Fix an assertion fault that occurs when two different virtual tables are used in a single UPDATE statement. Ticket [d2f02d37f52b]. (check-in: ff61e0fd80 user: drh tags: trunk) | |
|
2010-02-23
| ||
| 21:08 | Fix the stmt.test test script so that it works with SQLITE_TEMP_STORE=3. (check-in: 8bf710ce6d user: drh tags: trunk) | |
| 20:32 | Merge the compile-time option introspection interfaces into the trunk. (check-in: 9f429434c0 user: drh tags: trunk) | |
| 20:11 | Continuing improvements to error reporting and the sqlite3_log() routine. (check-in: edea3bb740 user: drh tags: trunk) | |
| 20:08 | Refactored compile time option diagnostic support to use strings identifiers instead of bitmask. (Closed-Leaf check-in: 76a0294ab4 user: shaneh tags: compile_opts) | |
| 18:05 | Fix a segfault that can occur if a malloc fails in ATTACH in shared-cache mode. (check-in: e37137376a user: dan tags: trunk) | |
| 17:36 | Remove the obsolete sqlite3SafetyOn() mechanism. Add additional logging output for CORRUPT, and CANTOPEN errors. (check-in: 7c4cca6d1a user: drh tags: trunk) | |
| 10:56 | Fix a segfault that can occur if a malloc fails in ATTACH in shared-cache mode. (check-in: 875f8fa327 user: dan tags: compile_opts) | |
| 05:17 | Removed checking of some compile options from the sqlite3_compileopts() API. (check-in: 833da702ff user: shaneh tags: compile_opts) | |
| 04:19 | Test new api to report which options (defines) were used to compile SQLite. (check-in: 84c9756993 user: shaneh tags: compile_opts) | |
| 01:47 | Add the ".log" command to the shell. This shows that some errors are logged multiple times and other errors are never logged at all. (check-in: 6d910245ad user: drh tags: trunk) | |
| 01:01 | Remove the ".genfkey" command from the shell. We've had foreign-key support in the core since 3.6.19. Anyone who still needs the simulated foreign-key triggers can always generate them with an older version of the shell. (check-in: c4401fc93b user: drh tags: trunk) | |
|
2010-02-22
| ||
| 23:17 | Fix an assertion-fault/segfault problem that comes up when trying to VACUUM an auto-vacuumed database with a large schema. Ticket [da1151f97df244]. (check-in: 86d50ce57f user: drh tags: trunk) | |
| 19:37 | Merge in the massive clean-up and ANSI-fication of Lemon carried out by Ryan Gordon. There are no functional changes to SQLite itself - Lemon still generates exactly the same parsing automaton from exactly the same grammar. (check-in: 1e8b842039 user: drh tags: trunk) | |
| 19:32 | Log all error messages if logging is enabled. (check-in: a8076aede3 user: drh tags: trunk) | |
|
2010-02-19
| ||
| 04:28 | Changes to pragma integrity_check to check rowid order. Tests of same in corruptE.test. (check-in: cae47c5b09 user: shaneh tags: trunk) | |
|
2010-02-18
| ||
| 18:45 | Add a new, experimental logging interface designed to aid in debugging of deeply embedded projects that use SQLite. (check-in: 103321e37a user: drh tags: trunk) | |
| 08:19 | Allow statements like "REPLACE INTO tbl(rowid) VALUES(...)" to run without a statement journal as long as there are no triggers, foreign keys or indexes. (check-in: 0e42258040 user: dan tags: trunk) | |
|
2010-02-17
| ||
| 20:31 | Report error if the grammar has multiple %type lines for the same nonterminal. (check-in: 721f33e722 user: icculus tags: lemon-update-2010) | |
| 20:22 | Fixed % formatting in some printf-style strings. (check-in: f96add898f user: icculus tags: lemon-update-2010) | |
| 20:19 | Corrected error message (cut-and-paste bug). (check-in: b3839f2aad user: icculus tags: lemon-update-2010) | |
| 19:34 | Merge latest changes from the trunk into the apple-osx branch. (check-in: 4b72e39bd0 user: drh tags: apple-osx) | |
| 17:48 | Consistent use of #ifdef for SQLITE_HAS_CODEC to avoid confusion. (check-in: 34a3413a53 user: shaneh tags: trunk) | |
| 05:40 | Removed unused variables. (check-in: ca570a02f5 user: icculus tags: lemon-update-2010) | |
| 04:19 | Avoid using the internal printf routine for round(x,y) in the common case where y==0. (check-in: d76ad8b3c4 user: shaneh tags: trunk) | |
| 03:57 | More rounding tests. (check-in: 3863638b8c user: shaneh tags: trunk) | |
|
2010-02-16
| ||
| 22:06 | Remove duplicated assignment in realloc. (check-in: c419955df0 user: shaneh tags: trunk) | |
| 22:00 | Added additional rounding tests. (check-in: b8ee76bc1f user: shaneh tags: trunk) | |
| 16:09 | Removed %expect directive, on drh's advice. (check-in: b43ac3309e user: icculus tags: lemon-update-2010) | |
| 16:07 | Patched to compile. Accidentally removed va_list declaration. (check-in: 673d470c0c user: icculus tags: lemon-update-2010) | |
| 12:18 | Change a C++ style comment in os_unix.c to use normal C style commenting. (check-in: 7a1933097f user: dan tags: trunk) | |
| 10:59 | Fix for [e9a9fde1f4]. When opening an existing rtree, determine the node size by inspecting the root node of the r-tree structure (instead of assuming it is a function of the page-size). (check-in: ebc9433fdd user: dan tags: trunk) | |
|
2010-02-15
| ||
| 18:03 | Fix the ALTER TABLE RENAME command so that it converts FOREIGN KEY constraints in ATTACH-ed and in TEMP tables as well as in the main database. Ticket [13336e9c3c8c3f]. (check-in: ab197d0aaf user: drh tags: trunk) | |
| 16:54 | When creating a trigger on a main database table when there is a TEMP table with the same name, make sure the trigger is bound to the main table. Ticket [985771e11612]. (check-in: ec914af326 user: drh tags: trunk) | |
| 15:47 | Fix a compiler warning in shell.c. Updates to comments in trigger.c. (check-in: c727601eec user: drh tags: trunk) | |
| 15:17 | Fix a typo in the documentation for the OP_OpenPseudo opcode. (check-in: 9acfb06940 user: drh tags: trunk) | |
| 00:01 | Removed the 80-char line formatting for ErrorMsg(), on dhr's suggestion. (check-in: 132ea4e5d7 user: icculus tags: lemon-update-2010) | |
|
2010-02-14
| ||
| 17:14 | Make Lemon able to compile as C++ code. (check-in: 75a1060b29 user: icculus tags: lemon-update-2010) | |
| 05:42 |
Added option to not clip error output.
This is useful for IDEs and other tools that benefit from full path information, so they can jump directly to the error line in the source code. (check-in: 90602030d1 user: icculus tags: lemon-update-2010) | |
| 05:34 |
Delete output files if this is a failed run.
Otherwise, the fail will stop a Makefile from progressing, but if you immediately run the build again, Make will think the output files are up to date, since they are newer (albeit incomplete/incorrect). (check-in: e38c08d9cd user: icculus tags: lemon-update-2010) | |
| 05:19 |
Added %expect directive, to consider a certain number of conflicts "correct."
This has the side effect of changing the process exit code to never overflow. (check-in: d8bab8cf0b user: icculus tags: lemon-update-2010) | |
| 00:48 |
Added -T option, to specify a template filename on the command line.
The default is still "lempar.c", though. (check-in: e6cbe1e5ee user: icculus tags: lemon-update-2010) | |
|
2010-02-13
| ||
| 02:31 | Merged tracing and initialization changes from mutex_unix.c into mutex_w32.c. (check-in: 942aa1f6a9 user: shaneh tags: trunk) | |
|
2010-02-12
| ||
| 22:43 | Added experimental mutex implementation using interlocked ops and spin locks. (Closed-Leaf check-in: f3676b243d user: shaneh tags: experimental) | |
| 19:46 | Enhancements to the secure_delete pragma to make it easier to use. (check-in: 2bb38bb96f user: drh tags: trunk) | |
| 18:18 | Allow the secure-delete setting to be changed at run-time using a pragma. The SQLITE_SECURE_DELETE compile-time option determines the default setting. (check-in: f72f8a870a user: drh tags: trunk) | |
|
2010-02-10
| ||
| 05:33 | Fix a segfault in fts3 that may occur if the snippet, offsets or matchinfo functions are used in a query that does not contain a MATCH clause. (check-in: 14ab536a96 user: dan tags: trunk) | |
|
2010-02-05
| ||
| 18:00 | Make sure file descriptors are closed before unlinking in VxWorks. (check-in: f64b81f13d user: drh tags: trunk) | |
| 16:28 | Avoid truncating non-in-memory sub-journals when releasing a savepoint for a small performance improvement. (check-in: 27dc5b1c52 user: shaneh tags: trunk) | |
| 14:12 | Remove the use of 64-bit math in the offset computations of the OP_Column opcode for a small performance improvement. (check-in: 61a2c8d4d6 user: drh tags: trunk) | |
|
2010-02-04
| ||
| 17:38 | Fix a performance glitch that appears for large transactions. (check-in: 26cb1df735 user: drh tags: trunk) | |
|
2010-02-03
| ||
| 19:55 | Add a new full-text search variant that tracks the total number of documents and document sizes, to make ranking search results easier. Currently called FTS4. (check-in: 1b6e6094c8 user: drh tags: trunk) | |
|
2010-02-01
| ||
| 15:47 | Add log.c. (Closed-Leaf check-in: 7b31373f6f user: dan tags: wal) | |
| 15:47 | Create new branch named "wal" (check-in: 784b718ec3 user: dan tags: wal) | |
|
2010-01-31
| ||
| 15:14 | Fix a C++-ism that snuck into sqlite3_finalize(). (check-in: fb96f2a2c6 user: drh tags: trunk) | |
| 14:18 | If an OOM occurs while setting the page size for the TEMP database, be sure that error gets reported back out to the interface layer. (check-in: 6487e70a1e user: drh tags: trunk) | |
|
2010-01-28
| ||
| 19:56 | Tweaks for consistency to the SEE and CEROD API declarations in sqlite3.h. (check-in: 299f74567b user: shaneh tags: trunk) | |
|
2010-01-26
| ||
| 01:25 | Make the TEMP file tables use the page size set for the main database. Ticket [b80eeab588c4]. Also copy over the changes from apple-osx check-in [7c3bede3f2]. (check-in: 5dcfb0c9e4 user: drh tags: trunk) | |
| 01:14 | Updated open mask to include SQLITE_OPEN_AUTOPROXY (check-in: 7c3bede3f2 user: adam tags: apple-osx) | |
|
2010-01-22
| ||
| 15:48 | Fix two similar problems in fts3 that meant that an OOM error could cause a memory leak. (check-in: 701ef64b3d user: dan tags: trunk) | |
|
2010-01-21
| ||
| 23:11 | Fix a segfault that can occur when the LHS of a LIKE operator has an undefined collating sequence. Ticket [1258875e07553]. (check-in: a82e6b4585 user: drh tags: trunk) | |
| 01:53 | Redesign the string to numeric value caster so that it is more likely to work on unusual floating point hardware. (check-in: 8bb1104c6f user: drh tags: trunk) | |
|
2010-01-20
| ||
| 14:25 | Fix a problem with handling OOM errors in fts3. (check-in: f9c54e95ec user: dan tags: trunk) | |
| 13:20 | Align the os_unix.c source file with the version found on trunk. (check-in: fa0f6c140e user: drh tags: apple-osx) | |
| 13:07 | Move the Apple OS-X VFS changes into the trunk. (check-in: 571594bfbe user: drh tags: trunk) | |
| 01:26 | Update the Apple OS-X branch to include all of the latest changes in trunk. (check-in: 96499b1dd6 user: drh tags: apple-osx) | |
| 01:20 | Manually copy over the rebustness fixes from the apple-osx branch. (check-in: 095c74ea62 user: drh tags: trunk) | |
|
2010-01-19
| ||
| 23:50 | robustness fixes for preventing a finalized statement from being reused (check-in: a7a0c8d644 user: adam tags: apple-osx) | |
|
2010-01-18
| ||
| 18:17 | Fix a problem with the CLI where not all SQL commands were being echoed. Added tests of same to tools/shell2.test. Ticket [eb620916be]. (check-in: 7080ae3bc3 user: shaneh tags: trunk) | |
|
2010-01-15
| ||
| 17:33 | Fix test numbering in fts3snippet.test. (check-in: 34f6854685 user: dan tags: trunk) | |
| 17:25 | Add coverage tests for fts3_snippet.c. Also fixes related to the same. (check-in: 5e9d8ccae9 user: dan tags: trunk) | |
|
2010-01-14
| ||
| 11:45 | Add a test to e_fts3.test for the matchinfo example in fts3.html. (check-in: e5336edc55 user: dan tags: trunk) | |
| 11:17 | Fix some matchinfo related test problems in fts3rnd.test. (check-in: da7abe0588 user: dan tags: trunk) | |
| 00:39 | Comment cleanup in sqliteInt.h. (check-in: 67c3aea563 user: drh tags: trunk) | |
|
2010-01-13
| ||
| 17:39 | Make the sqlite3IsNaN() function a macro that evaluates to FALSE when compiled with SQLITE_OMIT_FLOATING_POINT. (check-in: 56f232d562 user: drh tags: trunk) | |
| 16:43 | When SQLITE_OMIT_FLOATING_POINT is defined, the floating-point formats in the sqlite3_*printf() functions should pull an int64 off of the parameter list and ignore it. (check-in: 3fd6f9ad06 user: drh tags: trunk) | |
| 16:25 | When SQLITE_OMIT_FLOATING_POINT is defined, make sure the result of a mathematical operation is always tagged as an integer. (check-in: e12da0d316 user: drh tags: trunk) | |
| 15:15 | Make the doubleToInt64() routine a pass-through when using OMIT_FLOATING_POINT. (check-in: 417167182e user: drh tags: trunk) | |
| 14:08 | Add tests to backup.test to verify that SQLite behaves as expected when the source database is modified mid-backup. (check-in: 985d3bec07 user: dan tags: trunk) | |
| 04:22 | Comment out unused code when SQLITE_OMIT_FLOATING_POINT is selected. Added testcase() macros to boundary conditions in util.c routines. (check-in: dfc6595d34 user: drh tags: trunk) | |
| 00:04 | Make the sqlite3_result_double() interface work the same as sqlite3_result_int64() when SQLITE_OMIT_FLOATING_POINT is defined. (check-in: 61df598660 user: drh tags: trunk) | |
|
2010-01-12
| ||
| 23:54 | Make sure internal queries are well ordered, even when the reverse_unordered_selects pragma is in effect. Ticket [eb942c64a157]. (check-in: 0209f17180 user: drh tags: trunk) | |
| 19:28 | Fix the implementation of CURRENT_TIMESTAME and CURRENT_DATE when SQLITE_OMIT_DATETIME_FUNCS is defined. (check-in: eb98265b59 user: drh tags: trunk) | |
| 17:57 | Update comments in fts3_snippet.c. (check-in: dd9689b7c3 user: dan tags: trunk) | |
| 17:04 | Use #ifdefs to disable unused code when SQLITE_OMIT_FLOATING_POINT is defined. (check-in: 66bab85619 user: drh tags: trunk) | |
|
2010-01-11
| ||
| 18:26 | Add a few documentation evidence comments to the built-in function implementations. (check-in: 8bd0f8147d user: drh tags: trunk) | |
| 12:00 | Modify snippets code to run more efficiently. And to avoid a bug relating to snippets based on full-text queries that contain duplicate terms. (check-in: a2b1183d9e user: dan tags: trunk) | |
|
2010-01-09
| ||
| 07:33 | Fix handling of an OOM error in the fts3 offsets() function. Fix a couple of snippet related test cases in e_fts3.test. (check-in: 14dc46a74a user: dan tags: trunk) | |
|
2010-01-08
| ||
| 23:01 | Update comments in fts3.c to more accurately describe the doclist format. (check-in: e424a03073 user: drh tags: trunk) | |
| 04:50 | Added option to restore_jrnl.tcl utility to hex dump journal pages. (check-in: 08c545f030 user: shaneh tags: trunk) | |
|
2010-01-07
| ||
| 22:02 | Minor tweaks to restore_jrnl.tcl utility script. (check-in: b97aca1200 user: shaneh tags: trunk) | |
| 21:49 | Small tool that attempts to repair a journal header. (check-in: 05b18b5f6a user: shaneh tags: trunk) | |
| 15:17 | Fix the expression comparison logic to take the COLLATE operator into account. Ticket [360c6073e197] (check-in: 44bb1bfe5d user: drh tags: trunk) | |
| 11:27 | Changes to test code so that testfixture compiles when OMIT_SHARED_CACHE and OMIT_UTF16 are defined. (check-in: d6ee5ff6c8 user: dan tags: trunk) | |
| 10:54 | Fixes to problems in FTS3 snippet() function found by th3 tests. (check-in: 3b5ccd2682 user: dan tags: trunk) | |
| 03:53 | Another attempt at fixing the table generator in lemon. Again, this does not effect the SQLite grammar. (check-in: e22c090f35 user: drh tags: trunk) | |
|
2010-01-06
| ||
| 18:36 | Fix a segfault that can occur following an OOM in the FTS3 snippet() function (check-in: c7e5966e3b user: dan tags: trunk) | |
| 17:19 | Change the fts3 snippet function to return (hopefully) more relevant snippets in less time. (check-in: 8a208223a7 user: dan tags: trunk) | |
| 13:12 | Update the OS-X branch to include all trunk changes through version 3.6.22. (check-in: 541e2b488e user: drh tags: apple-osx) | |
| 13:07 | Fix an issue with lemon generating incorrect grammars. This issue does not effect SQLite. (check-in: 077a6bee2d user: drh tags: trunk) | |
| 00:00 | Version 3.6.22 (check-in: 28d0d77107 user: drh tags: trunk, release) | |
|
2010-01-05
| ||
| 14:18 | Removed compiler warnings in MSVC. (check-in: 4ecb4725b7 user: shaneh tags: trunk) | |
| 13:40 | Make sure new pages are zeroed even when loading a freelist page using the noContent option. This prevents a harmless valgrind warning. (check-in: e47e213369 user: drh tags: trunk) | |
| 04:59 | Fix a problem in the shell tool. In some cases sqlite3_errmsg() was being called before sqlite3_finalize(), causing error messages to be more generic than they should be. (check-in: e5d07045fa user: dan tags: trunk) | |
| 03:30 | In the debugging memory allocator, initialize new memory allocations to pseudo-randomness in an effort to find problems with memcmp() of structures that have uninitialized pad bytes. (check-in: 6462817b2f user: drh tags: trunk) | |
| 00:14 | Fix a case in os_unix.c where two structures that might have uninitialized padding bytes are compared using memcmp(). (check-in: e02f255602 user: drh tags: trunk) | |
|
2010-01-04
| ||
| 13:30 | Version 3.6.22 Release Candidate 1 (check-in: 9d8ab0f1f5 user: drh tags: trunk) | |
|
2010-01-02
| ||
| 19:02 | Add experimental implementation of FTS3 functions matchinfo() and snippet() (not enabled by default). (check-in: 51f7ee8440 user: dan tags: trunk) | |
| 03:46 | Fix a bug in the new sqlite3_test_control case of the previous check-in. (check-in: 3b77701bc8 user: drh tags: trunk) | |
| 03:21 | Add a new sqlite3_test_control() verb that facilitates testing that all keywords are shown in the documentation. (Two keywords were found to be missing while testing the change.) (check-in: d3cdc4b12b user: drh tags: trunk) | |
|
2010-01-01
| ||
| 18:57 | Add evidence marks associated with autoincrement. (check-in: 0e918c5489 user: drh tags: trunk) | |
|
2009-12-31
| ||
| 20:35 | Add comments and an assert() to help clarify the operation of the sqlite3VdbeList() routine used to implement EXPLAIN. (check-in: e1ccdb93d7 user: drh tags: trunk) | |
| 19:48 | Minor changes to test scripts to support various SQLITE_OMIT options. (check-in: 97f8a886b6 user: shaneh tags: trunk) | |
| 19:06 | Changes to remove warnings in MSVC build. (check-in: 6cf76c2ae2 user: shaneh tags: trunk) | |
| 15:51 | Change evidence marks to track requirement number changes in the foreign-key documentation. (check-in: 6b4fcd81e7 user: drh tags: trunk) | |
|
2009-12-30
| ||
| 14:19 | Change the version number to 3.6.22. (check-in: 96919a46bb user: drh tags: trunk) | |
| 14:12 | Adjustments to column cache handling in order to restore 100% branch test coverage. (check-in: cc6b959bc1 user: drh tags: trunk) | |
| 01:13 | Remove some code in the column cache that is no longer used. Replace it with an assert(). (check-in: 1f890efb78 user: drh tags: trunk) | |
| 00:12 | Remove obsolete comment text from expr.c. No functional code changes. (check-in: 84058be0be user: drh tags: trunk) | |
|
2009-12-29
| ||
| 23:39 | Within the special new.* and old.* tables of a trigger, recognize all the original table names even if those names overload the "rowid", "oid", or "_rowid_" special names. Ticket [34d2ae1c6d0]. (check-in: 1a0e5fa9f0 user: drh tags: trunk) | |
| 10:32 | Fix a bug triggered by optimizing an FTS3 table when there are no segments on disk but pending terms in the hash table. (check-in: a3b50e4f80 user: dan tags: trunk) | |
|
2009-12-24
| ||
| 16:00 | Immediately purge entries from the column cache when the associated register undergoes an affinity change. Ticket [eb5548a849]. Enhance the SQLITE_TESTCTRL_OPTIMIZATIONS setting of sqlite3_test_control so that it can disable the column cache for testing purposes, in an effort to prevent future problems of a similar nature to this one. (check-in: ea4e57e1c1 user: drh tags: trunk) | |
|
2009-12-23
| ||
| 18:06 | Fix the main.mk makefile so that the sqlrr extension is built into the amalgamation correctly. (check-in: a3204d8a21 user: drh tags: apple-osx) | |
|
2009-12-22
| ||
| 23:52 | Move the query flattener turn-off from a pragma to an sqlite3_test_control() call. Make provisions (not yet implemented) to turn off other optimizers using the same call. (check-in: 4a97c623f4 user: drh tags: trunk) | |
| 18:56 | Add the experimental FTS3 matchinfo() function. Provides details of the match that may be used for result ranking and other purposes. (check-in: 37a1de02d1 user: dan tags: trunk) | |
| 00:29 | Add a pragma to disable the query flattener - for use during testing. (check-in: 1d8550e5c8 user: drh tags: trunk) | |
|
2009-12-21
| ||
| 08:53 | Change many comments in e_fkey.test to include the full text of the corresponding statement in foreignkeys.html. (check-in: 4b489ecb25 user: dan tags: trunk) | |
|
2009-12-20
| ||
| 15:00 | Fix a problem in FTS3 phrase queries. Add tests to check that it really is fixed. (check-in: 956de051f4 user: dan tags: trunk) | |
|
2009-12-17
| ||
| 22:17 | Modified statement machine in sqlite3_complete() to return 0 on empty string. Added/updated tests for same. Ticket [356c885b0b]. (check-in: 76eca7295c user: shaneh tags: trunk) | |
| 22:12 | Fixed some TCL test cases to work if SQLITE_OMIT_TRIGGER is defined. (check-in: 85e3c73497 user: shaneh tags: trunk) | |
| 21:07 | Updated and added new test cases for CLI. (check-in: 29e3c8da1b user: shaneh tags: trunk) | |
| 21:07 | In shell.c (CLI), modified local_getline() to remove '\r' as well as '\n' from end of lines. This provides consistency between MSVC and CYGWIN builds. (check-in: b1b48be1cf user: shaneh tags: trunk) | |
| 21:05 | Fix typo in comment of prepare.c. (check-in: 333c3ffe6d user: shaneh tags: trunk) | |
| 03:49 | Disable trace when recursively running commands while vacuuming. (check-in: 69a1348a3c user: drh tags: trunk) | |
| 02:13 | Change the REGEXP function in ICU to require exactly 2 arguments. (check-in: c34cf23efb user: drh tags: trunk) | |
|
2009-12-16
| ||
| 23:46 | Merge the latest changes on trunk (and especially the fix for the (xANDy)OR(z) bug) into apple-osx. (check-in: 5754a3a561 user: drh tags: apple-osx) | |
| 23:43 | Remove unreachable code that was added by the fix to the "(xANDy)OR(z)" bug in the previous check-in. (check-in: 04915562a0 user: drh tags: trunk) | |
| 23:28 | Fix for the "(x AND y) OR z" bug backported to version 3.6.21. (Leaf check-in: 867347323b user: drh tags: branch-3.6.21) | |
| 22:10 | Ensure WHERE clause terms involving tables on the right end of a join are not prematurely evaluated when tables on the left end of the join make use of the OR-clause optimization. Fix for ticket [31338dca7e]. (check-in: 2c2de25266 user: drh tags: trunk) | |
| 14:49 | Modify some comments in e_fkey.test. No changes to code or tests. (check-in: 1ba4f41232 user: dan tags: trunk) | |
|
2009-12-14
| ||
| 17:42 | Add a few simple evidence comments to the tokenizer. No functional changes. (check-in: 0daec3099d user: drh tags: trunk) | |
| 15:17 | Handle an unhandled OOM error code that occurs in fts3 with SQLITE_TEST defined. (check-in: 82b069998e user: dan tags: trunk) | |
| 14:49 | Fix a broken assert() in fts3_write.c. Also fix a couple of compiler warnings in fts3 code. (check-in: a730a05b39 user: dan tags: trunk) | |
|
2009-12-13
| ||
| 23:03 | Additional corrections to documentation comments. No functional code changes. (check-in: b3740b0aa0 user: drh tags: trunk) | |
| 22:20 | Minor documentation updates. No functional changes. (check-in: 6ae7e40ba0 user: drh tags: trunk) | |
|
2009-12-12
| ||
| 23:57 | Fix some documentation comments in sqlite.h.in. No functional code changes. (check-in: c16b9bec77 user: drh tags: trunk) | |
| 19:15 | Tests to cover a few extra branches in fts3.c. (check-in: 06b72b0073 user: dan tags: trunk) | |
| 16:04 | Further fts3 coverage tests. (check-in: d2a8c0f683 user: dan tags: trunk) | |
| 13:58 | Rename tkt-d82e3f3721.txt to use the (correct) .test suffix. (check-in: 68cccd62b7 user: drh tags: trunk) | |
| 13:16 | Extra tests for coverage of fts3 code. (check-in: eee921a99e user: dan tags: trunk) | |
| 09:51 | Add coverage test cases for fts3. (check-in: 8fcb0478c8 user: dan tags: trunk) | |
|
2009-12-11
| ||
| 23:11 | Additional changes to C-language interface documentation. (check-in: 1342916fd3 user: drh tags: trunk) | |
| 16:03 | Change the fts3 test interface used to configure the advisory node size parameter. (check-in: 87fc0ce151 user: dan tags: trunk) | |
| 12:29 | Rationalize some code in fts3 used by optimize operations, queries of the pending-terms hash table and segment merges. Add the "INSERT INTO tbl(tbl) VALUES('optimize')" syntax. (check-in: 29476da353 user: dan tags: trunk) | |
| 07:07 | Add comment to fts3rnd.test to explain how the test works. (check-in: 6b740c7cd5 user: dan tags: trunk) | |
| 03:44 | Extensive edits to the comments in the sqlite.h.in source file to identify testable statements of truth about the C-language interface. (check-in: ea884e1ed8 user: drh tags: trunk) | |
|
2009-12-10
| ||
| 21:11 | Avoid declaring and freeing test variables if SQLITE_TEST not defined. (check-in: c2d22960f6 user: shaneh tags: trunk) | |
| 18:38 | Remove some unused macros and types from fts3.c. (check-in: 83a80efe8a user: dan tags: trunk) | |
| 18:29 | Fix handling of "WHERE col MATCH ? AND docid = ?" clauses in fts3. (check-in: 6cbbae8499 user: dan tags: trunk) | |
| 18:20 | Fix an OOM related problem in the snippet() and offsets() functions of fts3. (check-in: 61efff4142 user: dan tags: trunk) | |
| 16:04 | Changes to fts3 to avoid flushing data to disk within a SELECT statement. (check-in: 48c0db0eb2 user: dan tags: trunk) | |
| 01:17 | Only declare the sqlite3_mutex_held() and sqlite3_mutex_notheld() interfaces in the header file if NDEBUG is not defined. (check-in: ee9b1c05a7 user: drh tags: trunk) | |
|
2009-12-09
| ||
| 21:43 | Restore the incorrect legacy ON INSERT syntax to the parser as a no-op. That way, older databases that actually use this meaningless syntax will still be readable. (check-in: 54b955c36b user: drh tags: trunk) | |
| 18:22 | Added test cases for the multi-way USING and NATURAL JOIN fix. Ticket [f74beaabde]. (check-in: 0b34ab2562 user: drh tags: trunk) | |
| 17:36 | The USING clause and NATURAL JOIN look at all tables to the left when searching for a match, not just the one table to the immediate left. Tables further to the left are preferred. Fix for ticket [f74beaabde]. Still need to add test cases to complete the ticket. (check-in: b558e96f0a user: drh tags: trunk) | |
| 14:39 | Improve test coverage of fts3.c. (check-in: 56b6432f86 user: dan tags: trunk) | |
| 05:30 | Mark fts3ReallocOrFree and fts3InitVtab as static. Ticket [ff44d82f3b]. (check-in: a9038306c3 user: dan tags: trunk) | |
|
2009-12-08
| ||
| 22:16 | Change to order of two branches in vtab.c in order to a restore 100% test coverage. (check-in: fdfdc777c5 user: drh tags: trunk) | |
| 19:58 | Add comments to better explain the two-pass memory allocation approach for prepared statements. (check-in: 0e5e18ea12 user: drh tags: trunk) | |
| 19:05 | Add tests to improve coverage of fts3. Associated bugfixes. (check-in: f0eac4175a user: dan tags: trunk) | |
| 15:35 | Avoid pointer aliasing in the allocSpace() routine in vdbeaux.c. (check-in: d6ae275122 user: drh tags: trunk) | |
| 15:16 | Begin updating API documentation to use the new MD5-hash based automatic requirements numbering. Comment changes only. Many similar changes will follow. (check-in: 973c5c86ee user: drh tags: trunk) | |
| 14:34 | Allow zero-length names for tables, columns, and indices. Fix for ticket [78e04e52eaf]. (check-in: 7b1cfd65a6 user: drh tags: trunk) | |
| 13:44 | Add test cases for ticket [abe728bbc311]. (check-in: 4eb9bf0b93 user: drh tags: trunk) | |
| 13:36 | Avoid dereferencing a null pointer when doing a multi-database comment where one or more of the databases is an ATTACH-ed TEMP database. Ticket [abe728bbc311d]. (check-in: f43e37e0a4 user: drh tags: trunk) | |
| 02:06 | Add evidence marks for the abs() and soundex() SQL functions. (check-in: 003f3ed10c user: drh tags: trunk) | |
|
2009-12-07
| ||
| 23:53 | Merge all changes associated with the version 3.6.21 release into the OS-X branch. (check-in: ad08794d72 user: drh tags: apple-osx) | |
| 16:39 | Version 3.6.21 (check-in: 1ed88e9d01 user: drh tags: trunk, release) | |
| 16:26 | Remove a redundant line from fts3. (check-in: cd50acf37f user: dan tags: trunk) | |
| 16:23 | Add extra tests for parsing of whitespace in tokenizer declarations,. (check-in: 5030ba2e30 user: dan tags: trunk) | |
| 16:18 | Move some SQLITE_TEST code down to avoid mixing code and variable declarations. Fix a test for high-order bit handling in sqlite3Fts3InitTokenizer(). (check-in: fad43d290f user: shaneh tags: trunk) | |
| 14:48 | Version 3.6.21 release candidate 2. (check-in: 78f6baffb0 user: drh tags: trunk) | |
| 12:34 | Add some tests for OR, AND and NOT operations to fts3rnd.test. Add tests to check that errors are returned when bad arguments are passed to fts3 functions snippet, offsets and optimize. Minor fix for the same (check-in: 5811df3f04 user: dan tags: trunk) | |
|
2009-12-06
| ||
| 03:35 | Enhanced detection of database corruption in btree.c:allocateSpace(). (check-in: 5a511f9887 user: drh tags: trunk) | |
|
2009-12-05
| ||
| 18:34 | Fix to check-in [f221f31eff]: Make sure local variable rc is declared even when compiled without SQLITE_DEBUG. (check-in: 7a9a35327c user: drh tags: trunk) | |
| 18:16 | Add test case for the obscure corruption detection added by the previous commit. (check-in: f221f31eff user: dan tags: trunk) | |
| 18:03 | Catch an obscure case of database corruption. (check-in: 0f9b17a6da user: dan tags: trunk) | |
| 14:29 | Fix another bug in 3-way NEAR queries. (check-in: 3bb13a0652 user: dan tags: trunk) | |
| 11:37 | Fix some problems with FTS3 and 3-way NEAR queries. (check-in: 23dc6fb5b2 user: dan tags: trunk) | |
|
2009-12-04
| ||
| 23:10 | Add the SQLITE_4_BYTE_ALIGNED_MALLOC compile-time option which tells some assert() statements that the underlying system only requires 4-byte alignment of 8-byte data objects like double or int64 and that system malloc() only guarantees 4-byte alignment of returned pointers. (check-in: 08faee686e user: drh tags: trunk) | |
| 22:51 | Remove an assert() in btree.c:releasePage() that is not necessarily true when the btree is recovering from an OOM that occurs in the middle of a balance(). (check-in: 04fc9c7661 user: drh tags: trunk) | |
| 19:07 | Fix a problem involving a 3-way NEAR query. (check-in: 507890a913 user: dan tags: trunk) | |
| 14:25 | In the OSTRACE debugging macros in os_unix.c, identify the VFS currently in use. (check-in: 082b8da005 user: drh tags: trunk) | |
| 14:11 | Modify [2ad1461f25] to avoid leaving a prepared statement in "active" state following an OOM error in FTS3. (check-in: 69c21ee46a user: dan tags: trunk) | |
| 13:43 | Fix an FTS3 problem where an OOM error was not being propagated back out to the top-level interface. (check-in: 2ad1461f25 user: drh tags: trunk) | |
| 08:41 | Reset the state of the asynchronous IO module at the end of the tkt-94c04eaadb.test script. (check-in: e8ae7e9897 user: dan tags: trunk) | |
| 05:41 | Do not run fts3rnd.test as part of quick.test. (check-in: 3bb64842ac user: dan tags: trunk) | |
| 01:44 | Clear a conflicting TCL variable in the fts3rnd.test test script. (check-in: f9047b2e88 user: drh tags: trunk) | |
|
2009-12-03
| ||
| 21:26 | Fix an assert() in btree.c that might have fired on a corrupt database file. (check-in: 5ab2b3e300 user: drh tags: trunk) | |
| 19:40 | Remove a NEVER() from btree.c that could occur in a very obscure tested evaluation with an I/O error on fstat(). (check-in: d5861d9ffe user: drh tags: trunk) | |
| 17:36 | Fix an incorrect assert() in fts3.c. Add further fts3 tests. (check-in: 75863c2d55 user: dan tags: trunk) | |
| 06:26 | Updates to FTS3 to correct compiler warnings under MSVC. (check-in: 37495b55ff user: shaneh tags: trunk) | |
| 04:40 | Fix a couple of compiler warnings under MSVC. (check-in: e3aa0870fc user: shaneh tags: trunk) | |
| 04:32 | Fix cut-and-paste error affecting a couple of attach tests on Windows. (check-in: 59e2e2c630 user: shaneh tags: trunk) | |
| 01:01 | Add links from C/C++ interfaces to their equivalent SQL functions. Comment changes only - no changes to code. (check-in: acce10f771 user: drh tags: trunk) | |
|
2009-12-02
| ||
| 20:25 | Change an error message in FTS3 to avoid using an uninitialized variable. (check-in: 620a8a2b38 user: drh tags: trunk) | |
| 18:16 | Fix an uninitialized value read in sqlite3async.c. (check-in: 1cf2136c39 user: dan tags: trunk) | |
| 18:03 | Fix compiler warnings in test_hexio.c. (check-in: 6a2e0725c2 user: drh tags: trunk) | |
| 16:09 | Modify a test in fts3b.test to reflect the fact that the docid field may now be updated. (check-in: ef5b745029 user: dan tags: trunk) | |
| 14:44 | Clear the Pager.dbModified flag when unlocking the database. Assert that it is clear when locking the database. (check-in: d17ec16b7c user: dan tags: trunk) | |
| 02:49 | Make sure a variable is cleared before use in the where8.test script. (check-in: b34365296d user: drh tags: trunk) | |
|
2009-12-01
| ||
| 22:09 | Add testcase() macros to make sure boundary cases in BEFORE UPDATE triggers are well tested. (check-in: 27175caa28 user: drh tags: trunk) | |
| 18:46 | Fix a faulty function prototype in test_intarray.c. (check-in: 110956a650 user: drh tags: trunk) | |
| 17:08 | Use #include "sqlite3.h" instead of <sqlite3.h> in fts3Int.h. (check-in: 7737db490c user: dan tags: trunk) | |
| 17:05 | Add typedefs for i16 and u8 to fts3Int.h when not building via the amalgamation method. (check-in: fa56c1c472 user: dan tags: trunk) | |
| 15:04 | Add tests for the remaining examples in fts3.in. (check-in: e381cd5229 user: dan tags: trunk) | |
| 14:31 | Reorder function declarations in mutex_os2.c. This is a blind change - we have no capability of testing on OS/2. Ticket [97214a34d814] (check-in: c40e4ef094 user: drh tags: trunk) | |
| 13:57 | Changes to the TCL interface header to allow it to be compiled independently from the amalgamation. (check-in: 58113932d9 user: drh tags: trunk) | |
| 13:48 | Open a savepoint within the FTS3 optimize() function. (check-in: 4924fbb244 user: dan tags: trunk) | |
| 12:00 | Fix a segfault that can occur when querying an empty FTS3 table. Also restore the rowid/docid conflict handling to work as it did in version 3.6.20. (check-in: c022f66b5a user: dan tags: trunk) | |
|
2009-11-30
| ||
| 19:48 | Test coverage improvements in the FTS3 porter stemmer. (check-in: 6d112bfd53 user: drh tags: trunk) | |
| 08:55 | Add test cases for examples recently added to documentation file fts3.html. (check-in: 498922cc35 user: dan tags: trunk) | |
|
2009-11-28
| ||
| 21:33 | Updates to snippet() and offsets() functions of FTS3 so that they work sanely following an OOM fault. (check-in: b939a37a8c user: drh tags: trunk) | |
| 17:23 | Change FTS3 to detect when the RHS of the MATCH opertor encounters an OOM during string format conversion and report back an SQLITE_NOMEM error. (check-in: 31eed4f8f9 user: drh tags: trunk) | |
| 17:07 | Remove all benign OOM failure opportunities from the FTS3 hash table implementation. All OOM faults cause SQLITE_NOMEM to be returned. (check-in: 80754d383a user: drh tags: trunk) | |
| 15:35 | Add a test case for creating an FTS3 table with no module arguments or opening/closing brackets in the CREATE VIRTUAL TABLE statement. (check-in: a9cba7ea0a user: dan tags: trunk) | |
| 13:46 | Initialize a variable (unnecessarily) to avoid a compiler warning. (check-in: db65fd5913 user: drh tags: trunk) | |
| 12:40 | Fix a bug introduced by the fts3 refactoring (segfault when creating a table with zero module args). Also a fix to handle an OOM error. (check-in: eada284bc1 user: dan tags: trunk) | |
|
2009-11-27
| ||
| 18:31 | Change the test numbers in e_fkey.test so that they are in order. (check-in: ca73be44cc user: dan tags: trunk) | |
| 12:14 | Remove a C++ism accidentally added to fts3.c. (check-in: 97d3324160 user: dan tags: trunk) | |
| 12:12 | Move [7d30880114] to the trunk. Add optimizations to reduce the number of opcodes used for BEFORE UPDATE triggers. (check-in: 1b7c5250cc user: dan tags: trunk) | |
|
2009-11-26
| ||
| 14:01 | Simplifications to the sqlite3_trace() bound parameter substitution logic. (check-in: cb4b928648 user: drh tags: trunk) | |
|
2009-11-25
| ||
| 22:42 | Make sure the new fts3Int.h header file is added to the amalgamation. (check-in: f25558f333 user: drh tags: trunk) | |
| 21:05 | Support zeroblob in trace output. (check-in: 5086bf8e83 user: drh tags: trunk) | |
| 19:35 | Get trace with parameter insertion working for UTF16 databases. (check-in: 01d5451af0 user: drh tags: trunk) | |
| 18:03 | Initial check-in of code that inserts tokenizations of the values for bound parameters into the output of sqlite3_trace(). (check-in: 545cfb3b63 user: drh tags: trunk) | |
| 16:53 | Enhance the %q, %Q, and %w printf conversions so that the precisions specifies the length of the input. (check-in: 3ba773132d user: drh tags: trunk) | |
|
2009-11-24
| ||
| 19:02 | Recomputed unchanged column values in an UPDATE statement after running BEFORE triggers, in case the triggers have modified any of those values. (Closed-Leaf check-in: 7d30880114 user: drh tags: experimental) | |
| 16:26 | Fix a tracing macro in the VDBE in the VColumn opcode. (check-in: cb74b81bb0 user: drh tags: trunk) | |
| 02:37 | Fix SQLITE_SECURE_DELETE so that it overwrites content on the root pages of tables and indices that are dropped using the truncate optimization. (check-in: 02ef972a56 user: drh tags: trunk) | |
|
2009-11-23
| ||
| 21:23 | Make sure registers computed for the VFilter opcode are marked invalid after the VFilter opcode finishes. Ticket [16fbf14cb2]. (check-in: 83dc7d38c2 user: drh tags: trunk) | |
| 15:59 | Rearrange the order of two branches in order to restore 100% branch coverage after recent changes to in-memory database processing. (check-in: 6ce6ff4402 user: drh tags: trunk) | |
| 14:39 | Change so that deleting an Expr structure requires only one frame per level in the expression tree, not two. (check-in: a4380ab326 user: dan tags: trunk) | |
| 13:17 | Bump the version number to 3.6.21. (check-in: 39214aee65 user: drh tags: trunk) | |
|
2009-11-21
| ||
| 03:03 | Add some missing comments to fts3 files. No source code changes. (check-in: b6402b2065 user: dan tags: trunk) | |
| 01:33 | Fix a bug in transaction rollback during backup when the CODEC is enabled that can result in a corrupt backup file. This is only a problem when SQLITE_HAS_CODEC is defined. (check-in: f3398fc4db user: drh tags: trunk) | |
|
2009-11-20
| ||
| 18:48 | When moving pages as part of autovacuum on an in-memory database, make sure that the source location is journalled so that a ROLLBACK can occur. Part of the fix for ticket [564d412f15a00] (check-in: 2f42f91fe6 user: drh tags: trunk) | |
| 17:23 | Merge leaf accidentally created by [1c4984c62f]. (check-in: cae949ce97 user: dan tags: trunk) | |
| 17:18 | Add a test to make sure a database can be attached to a single handle twice if not in shared-cache mode. (check-in: 1c4984c62f user: dan tags: trunk) | |
| 16:13 | Fix a bug in LIMIT 0 for compound SELECT statement. The problem was introduced by recent enhancements and has not appeared in any release. (check-in: c6ed7e2a73 user: drh tags: trunk) | |
| 15:02 | If the root pages numbers of the internal schema are adjusted due to autovacuum on a DROP TABLE statement and that statement later aborts (for example, due to an OOM error) then reset the internal schema at the conclusion of the statement. Partial fix for ticket [564d412f15a]. (check-in: e493b093f8 user: drh tags: trunk) | |
| 13:18 | Avoid unnecessary page cache allocations when move a page while autovacuuming an in-memory database, since the allocation might fail making it impossible to rollback the transaction. (check-in: 9a429349cc user: drh tags: trunk) | |
| 05:05 | Improve comments and other things in fts3_write.c. (check-in: 1cf0e3cc14 user: dan tags: trunk) | |
| 02:24 | Minor optimizations to fts3 code. (check-in: b456eacbbb user: dan tags: trunk) | |
|
2009-11-19
| ||
| 18:30 | Merge leaves [7cd178a72a] and [598727e6da]. (check-in: 4115c0c286 user: dan tags: trunk) | |
| 18:28 | Fix a performance regression introduced while reworking the fts3 code. (check-in: 7cd178a72a user: dan tags: trunk) | |
| 15:44 | Remove an unreachable branch from the OP_Affinity suppression logic. (check-in: 598727e6da user: drh tags: trunk) | |
| 15:26 | Merge fts3-refactor into the main trunk. (check-in: 551dbe30ea user: dan tags: trunk) | |
| 15:25 | Fix some fts3 related issues with the autoconf and amalgamation build systems. (Closed-Leaf check-in: 3b17924754 user: dan) | |
| 14:57 | Merge with [4bd4330709]. (check-in: 7a46d1ebe3 user: dan tags: fts3-refactor) | |
| 14:52 | Merge the fts3-refactor branch with the trunk. (check-in: c8d2bd37a4 user: dan tags: fts3-refactor) | |
| 14:48 | Fix a bug introduced with recent optimizations: The unary minus operator is TK_UMINUS, not TK_MINUS. (check-in: 4bd4330709 user: drh tags: trunk) | |
| 00:15 | Fix problems introduced into fts3 as part of the refactoring. (check-in: fa0998e19d user: dan tags: fts3-refactor) | |
|
2009-11-18
| ||
| 23:01 | Performance improvement by avoiding unnecessary calls to memset(). (check-in: 85940468e6 user: drh tags: trunk) | |
| 15:35 | Add some missing comments and fix some other issues in fts3 code. (check-in: 2fe579e778 user: dan tags: fts3-refactor) | |
| 01:25 | Suppress more instances of unnecessary OP_IsNull and OP_Affinity opcodes. (check-in: bf6c0bd1c5 user: drh tags: trunk) | |
|
2009-11-17
| ||
| 23:59 | Enhancements to the VDBE opcode loop to reduce the number of machine-code instructions evaluated by about 10%. (check-in: 9744ffb3f5 user: drh tags: trunk) | |
| 18:31 | Code generator tries to avoid pointless OP_IsNull and OP_Affinity opcodes. (check-in: ebb0c8a3e9 user: drh tags: trunk) | |
| 12:52 | Improvements to the way fts3 reads the full-text index. (check-in: 45c051e786 user: dan tags: fts3-refactor) | |
|
2009-11-16
| ||
| 23:36 | Make sure the output of sqlite3OsFullPathname is initialized even if the fails due to I/O or OOM errors. (check-in: e4943adb83 user: drh tags: trunk) | |
| 22:54 | Fix a reference to freed memory that can occur following an OOM error in where.c. (check-in: 929b604739 user: drh tags: trunk) | |
| 21:28 | Back out part of the change in [23ea2b700fd6d28d] since TH3 reveals some problems in OOM situations. (check-in: 15d215d62d user: drh tags: trunk) | |
| 16:36 | Add a few extra coverage test cases for fts3. (check-in: f29c8fcade user: dan tags: fts3-refactor) | |
| 15:11 | Use the sqlite3CtypeMap to improve the speed and reduce the size of the logic in the tokenizer that recognizes identifiers. (check-in: 1c9243b076 user: drh tags: trunk) | |
| 03:13 | Additional optimizations in sqlite3VdbeRecordCompare(). (check-in: 23ea2b700f user: drh tags: trunk) | |
| 02:14 | Optimizations to the sqlite3VdbeRecordCompare() routine help it to run 12.5% faster for some traces. (check-in: 74c76f0bf9 user: drh tags: trunk) | |
|
2009-11-15
| ||
| 06:50 | Fixes to fts3 integrity check code. (check-in: d3cae986ee user: dan tags: fts3-refactor) | |
|
2009-11-14
| ||
| 23:22 | Optimizations to the main loop inside sqlite3VdbeExec() to help VDBE byte code run a few percent faster. (check-in: d622ac6ac7 user: drh tags: trunk) | |
| 18:41 | Further OOM testing for fts3 code. Add Tcl code implementing an integrity-check for fts3. (check-in: c27d46b33e user: dan tags: fts3-refactor) | |
| 18:04 | Make the sqlite3VdbeExec() function about 2% faster by storing the opcode array in a local variable. (check-in: 8bd3cc8272 user: drh tags: trunk) | |
|
2009-11-13
| ||
| 20:52 | Performance improvements and size reductions on the OP_Seek* family of VDBE opcodes. (check-in: ed820f45cf user: drh tags: trunk) | |
| 19:43 | Simplify the OPFLG processing logic in the VDBE for a speed boost in the VDBE processing loop and a reduction in code size. (check-in: 3352b3eba5 user: drh tags: trunk) | |
| 17:36 | Start reworking fts3 code to match the rest of SQLite (code conventions, malloc-failure handling etc.). (check-in: 30a92f1132 user: dan tags: fts3-refactor) | |
| 17:05 | Force 8-byte memory alignment on memory allocated for VDBE cursors. (check-in: bdc45ba77f user: drh tags: trunk) | |
| 10:04 | Changes to test_intarray.c so that it build with SQLITE_OMIT_VIRTUALTABLE. Added testcase() macros to expr.c. (check-in: f0599d28fa user: drh tags: trunk) | |
|
2009-11-12
| ||
| 20:39 | Shift more OP_Found opcodes over to using the unpacked format, for improved performance. (check-in: 6705ab1ad1 user: drh tags: trunk) | |
| 19:59 | Enhance the OP_Found and OP_NotFound opcodes so that they can accept an array of registers as an unpacked record in addition to a record built using OP_MakeRecord. Use this to avoid OP_MakeRecord calls during IN expression processing. (check-in: b9eab885cd user: drh tags: trunk) | |
| 17:52 | Factor out the IN operator code generation into a subroutine. Use this subroutine to implement both logic and branching versions of the IN operator. (check-in: fcff5b7e2d user: drh tags: trunk) | |
| 13:32 | Factor out the code generator for BETWEEN into a subroutine. (check-in: 5735f60b23 user: drh tags: trunk) | |
| 05:04 | Update comment for substrFunc(). Added additional SUBSTR() test cases. (check-in: d7b3801dc7 user: shaneh tags: trunk) | |
| 04:26 | Suppress unnecessary OP_Noop instructions on when the right table of a LEFT JOIN uses the index-only optimization. (check-in: e8aec08bee user: drh tags: trunk) | |
| 03:46 | Suppress excess OP_Null opcodes caused by binary IS or IS NOT operators that are converted into unary ISNULL or NOTNULL operators. (check-in: cff1b36ab2 user: drh tags: trunk) | |
| 03:13 | Adjustments to the implementation of LIMIT so that it uses fewer opcodes. (check-in: 39d5b292d2 user: drh tags: trunk) | |
|
2009-11-11
| ||
| 23:58 | If the sector size is unspecified (initially 0) then set it to 512, not to 32. (check-in: 8861b5c160 user: drh tags: trunk) | |
| 23:48 | Remove an obsolete (and incorrect) comment from sqlite3MemCompare(). No changes to code. (check-in: c15b70b3ae user: drh tags: trunk) | |
| 20:53 | Tweaks to the SUBSTR() function to make it dramatically faster in the common case where the input string is large but the 2nd and 3rd arguments are small positive integers. (check-in: 5a474a867c user: drh tags: trunk) | |
| 13:17 | Allow media sector sizes as small as 32. The former minimum size was 512. (check-in: 5a32bfc17e user: drh tags: trunk) | |
| 04:17 | Modified CLI to raise an error when extra command line options are passed. Added tests to verify correct handling, as well as other basic handling of command line options. Ticket [f5cb008a65]. (check-in: 09b4f19f10 user: shaneh tags: trunk) | |
| 01:14 | Additional test cases for the coalesce() and ifnull() functions. (check-in: d0591258b6 user: drh tags: trunk) | |
| 00:24 | Generate VDBE code for the built-in COALESCE() and IFNULL() functions. This allows unused arguments to never be evaluated, which is a performance win when the unused argument is a subquery. (check-in: 30055b257c user: drh tags: trunk) | |
|
2009-11-10
| ||
| 17:55 | Additional intarray test cases and tweaks to comments. (check-in: 0c8db5d88e user: drh tags: trunk) | |
| 17:24 | Initial implementation and test cases for the "intarray" virtual table. (check-in: 0e7d29253f user: drh tags: trunk) | |
| 17:07 | Fix for datbase name being ignored with the -batch option in the CLI. Ticket [aeff892c57]. (check-in: 8097c64acf user: shaneh tags: trunk) | |
| 01:30 | Remove the obsolete "$Id:$" RCS identifier strings from the source code. (check-in: f6c045f649 user: drh tags: trunk) | |
| 01:13 | Remove from the TCL interface some old code associated with sqlite3_analyzer. (check-in: 01f2271e51 user: drh tags: trunk) | |
| 01:12 | Omit some code that is not used when SQLITE_SECURE_DELETE is defined. (check-in: 5a9e746357 user: drh tags: trunk) | |
|
2009-11-09
| ||
| 19:30 | Fix for lock structure sharing with AFP-style locking (check-in: 62f15c0aea user: adam tags: apple-osx) | |
|
2009-11-06
| ||
| 17:20 | Improved shell "dot" command argument handling. Ticket [f12a9eeedc]. (check-in: 9fb6991933 user: shaneh tags: trunk) | |
| 04:13 | Fix the backup API so that a backup from an empty database to a non-empty database works. Ticket [0bf974bdf9]. The only changes are in assert() statements. (check-in: ddb71cd9ed user: drh tags: trunk) | |
| 03:33 | Merged accidental fork. (check-in: d410cd4e42 user: shaneh tags: trunk) | |
| 03:22 | Add some very basic tests for the commands available from the CLI. (check-in: 6bf4333804 user: shaneh tags: trunk) | |
|
2009-11-05
| ||
| 18:46 | Recover an ophaned branch that resulted from some ill-advised "shunning". This check-in should be identical to [bd443f39a9] except that it should be on the trunk. (check-in: 38eaf1ab6e user: drh tags: trunk) | |
| 18:31 | Fix an undefined variable on non-Mac builds. (check-in: 9552de8fb5 user: drh tags: apple-osx) | |
| 17:27 | Do not limit the trigger recursion depth when SQLITE_SMALL_STACK is defined since trigger recursion uses the heap, not the stack. (Closed-Leaf check-in: bd443f39a9 user: drh tags: shunning-error) | |
| 16:29 | Add a comment related to code coverage. No changes to code. (check-in: 6bdc2c9957 user: drh tags: shunning-error) | |
| 04:14 | Update maxRow size after shrinking the row buffer (CSV). (Closed-Leaf check-in: d474195a99 user: shaneh tags: csv_ext) | |
| 04:01 | Removed line limit on rows. (check-in: ec08b15f77 user: shaneh tags: csv_ext) | |
| 02:34 | Initial implementation of a virtual table for CSV files. (check-in: 90e63b7d84 user: shaneh tags: csv_ext) | |
|
2009-11-04
| ||
| 23:02 | Fix a typo on the ynVar typedef that unfortunately caused 3.6.20 to be released with a "bug" that causes excess memory usage for Expr objects. This bug should be benign in the sense that the correct answer is still always obtained - it only uses more more memory than is really necessary. (check-in: f1c09acaca user: drh tags: shunning-error) | |
| 21:49 | Do not accept a codec no an in-memory database. (check-in: 6f3081a8e5 user: drh tags: shunning-error) | |
| 18:51 | Fix documentation typos. (check-in: 590d4ac1ee user: drh tags: shunning-error) | |
| 13:30 | Version 3.6.20 (check-in: eb7a544fe4 user: drh tags: trunk, release) | |
| 13:17 | Create a new datatype "ynVar" to hold "nVar" (number of variable) values. This is normally 16-bits can can be 32-bits if SQLITE_MAX_VARIABLE_NUMBER is large enough. (check-in: 24a4d520d5 user: drh tags: trunk) | |
| 01:56 | Report errors back up to the ATTACH command if the codec fails to initialize. (check-in: a6c696102e user: drh tags: trunk) | |
|
2009-11-03
| ||
| 22:34 | Customizations for OSX contributed by Apple. (check-in: 941a01eb86 user: adam tags: apple-osx) | |
| 19:42 | Fix compiler warnings on MSVC build. (check-in: 01c4b5b84e user: shane tags: trunk) | |
| 19:18 | Enhancements to lemon to generate more compact action tables and to avoid making array bounds tests that can never fail on action table calculations. (check-in: 27d8e684db user: drh tags: trunk) | |
| 13:08 | Force all qsort() calls in mkkeywordhash.c to be stable so that we get predictable results on different platforms. (check-in: 3b02df27ab user: drh tags: trunk) | |
| 13:02 | Adjust the lemon implementation so that it always computes the same PDA regardless of qsort() implementation on the host platform. In other words, make all sorts in lemon stable. (check-in: d66a0f31eb user: drh tags: trunk) | |
| 01:22 | All SQLITE_MAX_VARIABLE_NUMBER to exceed 32767. The sizes of some structures increase when the compile-time parameter is configured this way. (check-in: 16a24b4485 user: drh tags: trunk) | |
|
2009-11-02
| ||
| 18:44 | Bug fix in the recent changes to mkopcodeh.awk. (check-in: 6610cac435 user: drh tags: trunk) | |
| 18:14 | Update the generator AWK script for opcodes.h so that it always generates opcode numbers in the same order and is not dependent on the hash order of opcode names within AWK. (check-in: e730195f52 user: drh tags: trunk) | |
| 18:01 | Do not insert the date and time of generation into the amalgamation. (check-in: 9f6cf13dfb user: drh tags: trunk) | |
| 17:40 | Update the configure script for version 3.6.20. (check-in: f19cb105d9 user: drh tags: trunk) | |
| 15:51 | Comment changes in support of better documentation. No changes to code. (check-in: 79ab4714e4 user: drh tags: trunk) | |
|
2009-11-01
| ||
| 19:26 | Fix compiler warnings. Better comments on some variables associated with LIKE/GLOB processing in the query planner. (check-in: cfa2db0ff7 user: drh tags: trunk) | |
|
2009-10-30
| ||
| 14:27 | Increase the version number to 3.6.20. (check-in: 612952743d user: drh tags: trunk) | |
| 13:26 | Version 3.6.16.1 (Leaf check-in: 2a832b19b6 user: drh tags: release, branch_3_6_16) | |
| 13:25 | Avoid storing the result register for EXISTS and SELECT in any field of the Expr object - simply return the register number as the return value of the function that codes those expressions. (check-in: 7253f8fad1 user: drh tags: trunk) | |
|
2009-10-29
| ||
| 18:38 | Fix a 16-bit integer overflow that might occur in statements that use both an EXISTS clause and IN operator with a RHS holding in excess of 32K entries. (check-in: 65a1f1334d user: drh tags: branch_3_6_16) | |
| 13:48 | Reduce the memory required by prepared statements that use the IN operator with a list on the right and an INTEGER PRIMARY KEY on the left. (check-in: e7984ad2f7 user: drh tags: trunk) | |
|
2009-10-27
| ||
| 18:06 | Minor updates and corrections to comments in btreeInt.h. No changes to code. (check-in: ad949fa1ac user: drh tags: trunk) | |
|
2009-10-26
| ||
| 22:32 | Remove additional obsolete code from the sqlite3_release_memory() logic. (check-in: 2eeb6ed818 user: drh tags: trunk) | |
| 22:08 | Remove some obsolete code within #if 0 that was causing developer concern. (check-in: 1d64e9453f user: drh tags: trunk) | |
|
2009-10-24
| ||
| 15:51 | Fix a compiler warning that occurs when building the TCL interface. (check-in: fc36034bdc user: drh tags: trunk) | |
| 03:04 | Another attempt at getting the pTail pointer computations correct for sqlite3_prepare16(). Ticket [3fe897352e]. (check-in: a96b4e8c01 user: drh tags: trunk) | |
| 02:06 | In shell, modified to not print informational messages during startup while in "batch mode". Ticket [2cb66577f6]. (check-in: e3898e25cf user: shane tags: trunk) | |
| 02:00 | In shell, changed ".tables" command to not add '%' to specified pattern. This is consistent with other commands that take a LIKE pattern (.dump, .schema, .indices). Updated internal help to better describe LIKE pattern usage. Fixed a few more inconsistencies in error messages. Ticket [6da68f691b]. (check-in: 7201244e67 user: shane tags: trunk) | |
| 01:55 | Check-in [19064d7cea] broke the pTail return on sqlite3_prepare16() when the SQL contained surrogates. This check-in restores correct function. Part of ticket [3fe897352e]. (check-in: 65b1e3a4c3 user: drh tags: trunk) | |
|
2009-10-23
| ||
| 18:15 | Make sure that UTF16 to UTF8 conversions to not read past the end of the UTF16 input buffer if the last two bytes of the UTF16 happen to be the first half of a surrogate pair. Ticket [3fe897352e] (check-in: 19064d7cea user: drh tags: trunk) | |
| 01:27 | In shell, ensure that do_meta_command() returns consistent error values. Adjusted the text of some error message to be more consistent. Ticket [beb2dd69ad]. (check-in: 1ebac9eddd user: shane tags: trunk) | |
| 00:37 | In shell, modified "import" handling to ensure error code returned correctly on exit. Ticket [bd770b2c52]. (check-in: 009efad0f4 user: shane tags: trunk) | |
|
2009-10-22
| ||
| 21:23 | In shell, reworked .header and .echo handling. Updated shell_exec() to (really) handle multiple statements. Tickets [72adc99de9], [7b61b6c6ce], and [eb620916be]. (check-in: 790402c150 user: shane tags: trunk) | |
| 20:52 | Merge the MD5 checksum logic into the TCL interface. This facilitates building a tclsh that contains both SQLite and MD5. The plan is to use this augmented tclsh to help build the documentation. (check-in: a024c0a85b user: drh tags: trunk) | |
| 20:50 | Add some sample requirement implementation comments to where.c. (check-in: 9854ad00ae user: drh tags: trunk) | |
| 18:12 | In shell, in shell_exec() logic, use type info if available when outputting in "insert" mode for other types in addition to blobs. Changed shell_exec() to use sqlite_prepare_v2(). Ticket [72adc99de9] and [7b61b6c6ce]. (check-in: ab99faca6c user: shane tags: trunk) | |
| 17:30 | Updated shell to output blobs in X'1234' form when in "insert" mode. Ticket [72adc99de9]. (check-in: a2ad9e6363 user: shane tags: trunk) | |
| 00:20 | Add markings on test evidence for R-30323-21917. (check-in: e51af74c3a user: drh tags: trunk) | |
| 00:14 | Mention the sqlite3_column_count() function on the same documentation page with all of the other sqlite3_column... interfaces. (check-in: 5354ace55f user: drh tags: trunk) | |
|
2009-10-21
| ||
| 14:33 | Merge accidental fork back to trunk. (check-in: f63397ad6c user: shane tags: trunk) | |
| 14:11 | Modified shell to call output_html_string() for header values in .mode html. Updated output_html_string() to support the 5 basic HTML entities (<,>,&,',"). Ticket [dc3a6e5b31]. (check-in: c8815fcd88 user: shane tags: trunk) | |
| 13:53 | Made detectSchemaProblem function and aSchemaTable array static. Ticket [6f8b0c5855]. (check-in: c6f22f3e38 user: shane tags: trunk) | |
| 13:48 | Add evidence marks to parse.y. Fix a broken evidence link in e_fkey.tcl. (check-in: 0441d28e84 user: drh tags: trunk) | |
| 03:56 | For the shell, changed the output of the errors on lines 2910 and 2914 to goto stderr. I left the timer values going to stdout as all of the other interactive shell commands (startup banner, help, etc.) go to stdout and I felt this was more consistent. Ticket [43db771bb2]. (check-in: 8a8eeb0c5a user: shane tags: trunk) | |
| 03:42 | For Windows version of shell, add support for .timer command using the GetProcessTimes() API if available (in the same way getrusage() is used on UNIX.) Ticket [89668ca167]. (check-in: 83216fbe90 user: shane tags: trunk) | |
| 02:00 | For Windows VFS, modified xGetLastError() to call FormatMessage() with the FORMAT_MESSAGE_IGNORE_INSERTS option. Additionally updated to ensure strings are returned as UTF8. Ticket [39c85e8a4e]. (check-in: 761396f8cb user: shane tags: trunk) | |
|
2009-10-20
| ||
| 15:27 | Clarify the use of sqlite3_shutdown(). Ticket [f9af981dd2a2]. Comment changes only - no changes to code. (check-in: b2aa48b52f user: drh tags: trunk) | |
| 15:01 | Fix the VACUUM command so that when the MAIN and TEMP databases have identically named tables, content from the TEMP database does not accidently overwrite MAIN database content. Ticket [d82e3f3721296e905d7e8c9dee718f71a826b0eb]. Note that this bug could potentially lead to database corruption. (check-in: 0bbd8d72ec user: drh tags: trunk) | |
| 14:23 | Remove all mention of sqlite3_next_stmt() from the documentation of sqlite3_close(). (check-in: f494ed38a8 user: drh tags: trunk) | |
| 14:08 | Update documentation on the sqlite3_prepare_v2() interface. No changes to code. (check-in: 3b00e769cd user: drh tags: trunk) | |
| 07:01 | Fix cases where modifying bound variables using the clear_bindings() or transfer_bindings() APIs can invalidate a query plan. (check-in: e6808c988c user: dan tags: trunk) | |
|
2009-10-19
| ||
| 22:41 | Remove an unreachable condition in the WHERE clause processing of bound parameters and replace it with an assert(), for test coverage. (check-in: 3bcd78a1d7 user: drh tags: trunk) | |
| 20:15 | Fix an incorrect assert() in vdbeUnbind(). (check-in: 651c1efb99 user: drh tags: trunk) | |
| 18:30 | Fix an assert() that may fail if sqlite3_step() is called on a statement after a previous call has already returned SQLITE_SCHEMA. (check-in: 63bf73452d user: dan tags: trunk) | |
| 18:11 | Remove the sqlite3_reoptimize() API. The same functionality is now provided automatically to queries prepared using prepare_v2(). (check-in: 2c50b3d5aa user: dan tags: trunk) | |
| 15:52 | When generating WHERE clause terms internally for NATURAL and USING joins, identify the table by its position in the FROM list, not by its name or alias. Fix for [b73fb0bd64]. (check-in: 6fe6371175 user: dan tags: trunk) | |
| 07:50 | Use 64-bit arithmetic in the xRead() method of asyncRead. Fix for [94c04eaadb]. (check-in: ca3e41b057 user: dan tags: trunk) | |
|
2009-10-17
| ||
| 14:19 | Fix a problem in the icu.test script. (check-in: 8a21fdaf6a user: dan tags: trunk) | |
| 13:13 | Make sure the target register is allocated before adding the bogus OP_Variable opcode in isLikeOrGlob(). Bugfix for the new sqlite3_reoptimize() logic. (check-in: e74f8dc436 user: drh tags: trunk) | |
| 08:26 | Add documentation comment for new experimental API sqlite3_reoptimize(). (check-in: c48f8ffedc user: dan tags: trunk) | |
|
2009-10-16
| ||
| 16:21 | Merge the sqlite3_reoptimize() changes into the trunk. (check-in: 50136840d5 user: drh tags: trunk) | |
| 15:59 | Fix a problem in the analyze3.test script. (Closed-Leaf check-in: 61174aea74 user: dan tags: experimental) | |
| 15:19 | Remove a mutex reference leak from sqlite3_reoptimize(). (check-in: 9f09370661 user: dan tags: experimental) | |
| 15:05 | Comment cleanup in btree.c. (check-in: 32966ba479 user: drh tags: trunk) | |
| 14:55 | Experimental fix for [f777251dc7]. This may be changed yet. (check-in: 174477bca0 user: dan tags: trunk) | |
| 13:23 | Fix comment typos in btreeInt.h. (check-in: 550566a75f user: drh tags: trunk) | |
|
2009-10-15
| ||
| 23:03 | When a forced rollback occurs, cause all active statements on the same database connection to halt immediately with an SQLITE_ABORT error code. This is a partial fix to ticket [f777251dc7]. (Closed-Leaf check-in: f256bc0796 user: drh tags: trunk, experimental) | |
| 19:45 | On any rollback, immediately interrupt all running statements on the same database connection. This is a partial fix for ticket [f777251dc7]. (Closed-Leaf check-in: c304b44cae user: drh tags: experimental) | |
| 18:35 | Add the experimental sqlite3_reoptimize() API. (check-in: 9bd6f3d886 user: dan tags: experimental) | |
|
2009-10-14
| ||
| 11:33 | Version 3.6.19 (check-in: c1d499afc5 user: drh tags: trunk, release) | |
|
2009-10-13
| ||
| 22:47 | Update the configure script for version 3.6.19. (check-in: ac19dbc6a2 user: drh tags: trunk) | |
| 19:19 | Fixed warnings with MSVC compile. (check-in: e0aa50c382 user: shane tags: trunk) | |
| 18:49 | Fix a typo in the test script added for ticket [5ee23731f15]. (check-in: d0f55b5c3b user: drh tags: trunk) | |
| 18:38 | Update the TCL wrapper to provide a non-NULL objProc pointer to the Tcl_NRCreateCommand() interface. The TCL gurus say this is needed to support legacy TCL extensions. (check-in: 1b3cfa01dd user: drh tags: trunk) | |
| 15:42 | Add a test case to verify that ticket [5ee23731f15] has been fixed. (check-in: f894ebf86d user: drh tags: trunk) | |
| 15:36 | When a write transaction fails to being because the database is read-only, fail right away. Do not give the error code an opportunity to be overwritten with SQLITE_OK. Ticket [5ee23731f15]. (check-in: bc1101179a user: drh tags: trunk) | |
| 13:08 | Suppress some harmless compiler warnings. (check-in: 5d381daa6e user: drh tags: trunk) | |
| 12:48 | Make sure mem3.c releases its mutex on an sqlite3_shutdown() call. (check-in: 16254ad5aa user: drh tags: trunk) | |
| 10:39 | Add further test cases to e_fkey.test. (check-in: c85e58743a user: dan tags: trunk) | |
|
2009-10-12
| ||
| 22:30 | Add asserts as evidence that all FK constraints are either immediate or deferred. (check-in: 634ef4fc9f user: drh tags: trunk) | |
| 20:01 | When processing FK constraints on changes to parent tables, make sure the names of child tables appear correctly in the output of EXPLAIN QUERY PLAN. (check-in: a4ab5215fe user: drh tags: trunk) | |
| 18:57 | Add more test cases to e_fkey.test. (check-in: 5633cb2b5b user: dan tags: trunk) | |
| 16:02 | Fix some mappings from e_fkey.test. (check-in: 171c671385 user: dan tags: trunk) | |
| 15:25 | Update e_fkey.test to match the latest version of foreignkeys.html. (check-in: a2ca9f1a7a user: dan tags: trunk) | |
| 11:27 | Extra test cases mapped to statements in foreignkeys.html. (check-in: ffa6207dd7 user: dan tags: trunk) | |
| 08:41 | Add further test cases to e_fkey.test. (check-in: d61cc0e1a1 user: dan tags: trunk) | |
|
2009-10-10
| ||
| 15:49 | Add tests to e_fkey.test. (check-in: 5ec07feea4 user: dan tags: trunk) | |
| 14:29 | Update requirement text for sqlite3_open_blob(). Update evidence comment in e_fkey.test to conform to the latest requirement phrasing. (check-in: 89c548acf4 user: drh tags: trunk) | |
|
2009-10-09
| ||
| 18:16 | Add test cases to e_fkey.test. (check-in: e391dfe79d user: dan tags: trunk) | |
|
2009-10-08
| ||
| 19:02 | Test a couple of the examples in foreignkeys.html. (check-in: a2fb7902c0 user: dan tags: trunk) | |
| 17:42 | Add test cases to test file "e_fkey.test". (check-in: 23e0f61a4f user: dan tags: trunk) | |
| 13:42 | Fix a problem in the legacy genfkey code to do with column names that require quoting. (check-in: 273ccbf18a user: dan tags: trunk) | |
| 11:57 | Add tests to test/e_fkey.test. (check-in: 533703d78a user: dan tags: trunk) | |
| 06:24 | Update triggerC.test to match the change to the way the trigger-recursion limit is handled. (check-in: 5806925283 user: dan tags: trunk) | |
| 01:43 | Fix a segfault that can occur following an OOM fault while renaming a table holding foreign key constraints. (check-in: 33973814c6 user: drh tags: trunk) | |
|
2009-10-07
| ||
| 23:42 | Use memcpy() rather than structure assignment so that memcmp() can later be used for comparison. Ticket [8550ecca70] (check-in: 56f609da4b user: drh tags: trunk) | |
| 18:41 | Add some tests of statements in foreignkeys.html. (check-in: 8382867956 user: dan tags: trunk) | |
| 16:04 | Add a missing OP_Close opcode to VDBE programs that check for FK constraint violations. (check-in: 5caa4a2b05 user: dan tags: trunk) | |
| 11:29 | Update the header comment for sqlite3_blob_open to note that it is not possible to write to a column that is indexed, part of a primary key or, if foreign key support is enabled, part of a foreign key. (check-in: 2fd487fdb6 user: dan tags: trunk) | |
| 10:43 | Update header file comments describing the sqlite3_changes and sqlite3_total_changes functions to describe how changes made by foreign key actions are handled. (check-in: 4c342c026a user: dan tags: trunk) | |
|
2009-10-06
| ||
| 14:59 | Change tclsqlite.c to use the Tcl_NRxxx() APIs in Tcl versions 8.6 and later. (check-in: e9f72f1de4 user: dan tags: trunk) | |
|
2009-10-05
| ||
| 05:40 | Fix some errors in the guttman versions (disabled by default) of the algorithms in rtree.c. (check-in: 64bad00b4f user: dan tags: trunk) | |
|
2009-10-03
| ||
| 07:04 | Handle an SQLITE_IGNORE returned when requesting authorization to read parent key columns by pretending the parent key columns contain NULL values. (check-in: 3c24df38e6 user: dan tags: trunk) | |
|
2009-10-02
| ||
| 15:29 | Add one more authentication test to fkey2.test to cover an untested branch. (check-in: e4fa8be770 user: dan tags: trunk) | |
| 14:23 | When inserting a row into a child table, invoke the authorization callback to request permission to read the parent key columns. (check-in: 9842f2d5f6 user: dan tags: trunk) | |
| 06:35 | Add a test to check that the incrblob API cannot be used to write to an IPK column. Also a comment to explain why the incrblob code does not need to check if a column is part of a parent key before writing to it. (check-in: dca2a7f608 user: dan tags: trunk) | |
|
2009-10-01
| ||
| 17:13 | Add test cases to cover the branches added by the previous commit. (check-in: aaa005b6da user: dan tags: trunk) | |
| 16:09 | If an update does not modify any child or parent key columns, omit foreign key processing for the statement. (check-in: edff350005 user: dan tags: trunk) | |
| 04:35 | Add tests to check that FK support interacts with count-changes correctly. (check-in: 5b8366154b user: dan tags: trunk) | |
|
2009-09-30
| ||
| 08:11 | Remove unreachable branches from fkey.c. Add a few tests to cover the remaining branches. (check-in: 0a0a17d87c user: dan tags: trunk) | |
| 04:28 | Change a couple of comments to use "SQLITE_MUTEX_OMIT" instead of OMIT_MUTEX. (check-in: b733e939f7 user: dan tags: trunk) | |
|
2009-09-29
| ||
| 16:38 | Use the affinity and collation sequence associated with the parent key when finding child table rows to apply a foreign key action to. (check-in: 9a4b7ec292 user: dan tags: trunk) | |
| 15:41 | Check that a unique index uses the default collation sequences for each column before using it as part of a foreign key constraint operation. (check-in: 64154174cf user: dan tags: trunk) | |
| 11:28 | Remove an unused variable from fkey.c. (check-in: 582bd76828 user: dan tags: trunk) | |
| 06:33 | Various fixes so that "make test" works with OMIT_FOREIGN_KEY, OMIT_TRIGGER and OMIT_ALTER_TABLE. (check-in: e4eb227b14 user: dan tags: trunk) | |
|
2009-09-28
| ||
| 18:52 | Ignore foreign key mismatch errors while compiling DROP TABLE commands. (check-in: 5b4d46374a user: dan tags: trunk) | |
| 14:49 | Fix the DROP TABLE command so that it cannot be used to bypass foreign key constraints (if foreign key support is enabled). (check-in: 8353808c9e user: dan tags: trunk) | |
| 11:54 | Fix some foreign key constraint related problems that occur when a row refers to itself. (check-in: 9e503e2d04 user: dan tags: trunk) | |
|
2009-09-26
| ||
| 17:51 | When ALTER TABLE RENAME TO is used to change the name of a table that is the parent table of a foreign key constraint, modify that foreign key constraint to use the new table name. (check-in: b4a10c39e7 user: dan tags: trunk) | |
|
2009-09-25
| ||
| 17:03 | Avoid checking if an insert or delete has "fixed" an outstanding FK constraint violation if the constraint counter indicates that the database contains no such violations. (check-in: 519144ac43 user: dan tags: trunk) | |
| 12:00 | Fix comments in fkey2.c to reflect the immediate-constraint-counter approach. (check-in: 9fd54b0aa7 user: dan tags: trunk) | |
| 11:26 | Prevent ALTER TABLE from being used to add a column with a REFERENCES clause and a non-NULL default value while foreign key support is enabled. (check-in: 353b1b1825 user: dan tags: trunk) | |
|
2009-09-24
| ||
| 18:19 | Fixes and test cases to make sure the affinity and collation sequence associated with the parent key is used when comparing it with a child key value. (check-in: 76e8e74b49 user: dan tags: trunk) | |
| 16:52 | Fix a bug in the code for REPLACE conflict handling on IPK columns when there are no indexes on the table. Triggers and foreign key processing were being bypassed. (check-in: beb2094f94 user: dan tags: trunk) | |
| 15:16 | Fix a problem in fkey.c when a child key is the IPK of its table. (check-in: 8a000a8aae user: dan tags: trunk) | |
| 14:27 | Remove the ALWAYS() added by the previous check-in. It is not needed. (check-in: 3656896335 user: drh tags: trunk) | |
| 13:48 | Comment enhancements. Add an ALWAYS macro in fkey.c to indicate a branch that is always taken. (check-in: d5b714cfff user: drh tags: trunk) | |
| 11:31 | Ensure foreign key related processing takes place when rows are deleted from the database by REPLACE conflict handling. (check-in: 3f40c142c8 user: dan tags: trunk) | |
| 10:42 | Use sqlite3FkOldmask() in delete.c instead of assuming that foreign key constraints always require all columns of the deleted row to be stored in registers. (check-in: ce554a3934 user: dan tags: trunk) | |
| 09:05 | Remove unused parameter from sqlite3CodeRowTrigger(). Fix header comments for this function and CodeRowTriggerDirect(). (check-in: 0443f7c911 user: dan tags: trunk) | |
| 00:09 | Make sure a transaction is available for rollback whenever a REDUCE conflict resolution occurs and there is the possibility to ABORT. Ticket [4a03edc4c8c] (check-in: f0c56fa90d user: drh tags: trunk) | |
|
2009-09-23
| ||
| 18:49 | More fkey tests. (check-in: 2d544bd53d user: shane tags: trunk) | |
| 18:07 | Fix a problem with FK constraints that implicitly map to a composite primary key. (check-in: e0a48d5311 user: dan tags: trunk) | |
| 17:31 | Fix a problem in the fkey_malloc.test script. (check-in: 0ce1efa460 user: dan tags: trunk) | |
| 17:30 | Do not check immediate foreign key constraints until the end of the statement. This matches the postgres behaviour. (check-in: 1a32149cc3 user: dan tags: trunk) | |
| 15:51 | Modify the ".dump" command on the CLI so that it always issues a PRAGMA foreign_keys=OFF at the top of the output. (check-in: 0755b9b697 user: drh tags: trunk) | |
| 14:45 | Change the version number to 3.6.19. Fix a couple of incorrect testcase() macros associated with the new IS and IS NOT operators in expr.c. (check-in: e3b73394bf user: drh tags: trunk) | |
| 13:59 | Disallow using the implicit rowid column as the parent key of an FK constraint. (check-in: a5f7e71f42 user: dan tags: trunk) | |
| 13:39 | Add test cases for the IS and IS NOT operator. (check-in: 101ed58cf4 user: drh tags: trunk) | |
| 12:06 | Add extra tests for foreign key support. (check-in: 7d086afe69 user: dan tags: trunk) | |
| 08:43 | Add missing comments to fkey.c. Also, change the terminology used for comments and names in fkey.c from "referenced/referencing" to "parent/child". This is arguably less correct, but is easier to follow. (check-in: 540c2d18e1 user: dan tags: trunk) | |
| 03:01 | Do not run ON UPDATE actions of a foreign key constraint unless at least one column value really does change. (check-in: 71ac8e28e5 user: drh tags: trunk) | |
| 02:29 | Generalize the IS and IS NOT operators so that their right-hand side can be an arbitrary expression and not simple the constant NULL. They work like = and <> except that NULL values compare equal to one another an unequal to everything else. (check-in: 98853f6104 user: drh tags: trunk) | |
|
2009-09-22
| ||
| 20:08 | Factor the UMINUS and UPLUS tokens out of the parser so that the parser tables can go back to using 8-bit values instead of 16-bit values. (check-in: 3fc938c961 user: drh tags: trunk) | |
| 19:53 | The NO ACTION action really should be no-action and not RESTRICT. (check-in: 55b263fa2b user: drh tags: trunk) | |
| 16:55 | Fix another OOM related problem in fkey.c. (check-in: e2bc51bc61 user: dan tags: trunk) | |
| 16:08 | Fix a problem with ON DELETE SET DEFAULT actions. (check-in: 9406995055 user: dan tags: trunk) | |
| 15:53 | Fix an OOM related crash in fkey.c. (check-in: 635d6a775a user: dan tags: trunk) | |
| 13:25 | Allow specific exclusion of localtime_s() usage on Windows. (check-in: 216bcda7d2 user: shane tags: trunk) | |
| 07:13 | Fix compilation errors when OMIT_FOREIGN_KEY is defined. (check-in: c447cb37d6 user: dan tags: trunk) | |
|
2009-09-21
| ||
| 18:56 | Fix a problem with foreign key constraints that map from and IPK column. (check-in: 8412905262 user: dan tags: trunk) | |
| 16:34 | Fix compilation with both OMIT_UTF16 and ENABLE_STAT2 defined. Ticket [56928bd084]. (check-in: cd850d49a1 user: dan tags: trunk) | |
| 16:06 | Fix compilation with OMIT_TRIGGER defined. Ticket [1ff6d29030]. (check-in: fb6ceed388 user: dan tags: trunk) | |
|
2009-09-19
| ||
| 17:59 | Add fkey.c to the autoconf and amalgamation build systems. (check-in: aab7a4b3c9 user: dan tags: trunk) | |
| 17:00 | Check in implementation of foreign key constraints. (check-in: d5d3998118 user: dan tags: trunk) | |
|
2009-09-17
| ||
| 00:41 | When coding a trigger, assume that the "oldmask" requires all columns until we know otherwise. That pessimistic assumption assures that all necessary parameters are available on a cascading delete trigger. Ticket [e25d9ea771f] (check-in: 03e464be51 user: drh tags: trunk) | |
|
2009-09-14
| ||
| 23:47 | Make sure sufficient space is allocated for at least one VDBE cursor when autoincrement is used. Ticket [a696379c1f088]. (check-in: 2b2a1ef74e user: drh tags: trunk) | |
|
2009-09-11
| ||
| 18:28 | Set the execute permission bit on "configure". (check-in: f8c02b2b72 user: drh tags: trunk) | |
| 17:59 | Make sure the (unsupported) configure script in the source tree has execute permission prior to constructing a tarball. Ticket [65bbb65a47ce]. (check-in: 5e0e941f3a user: drh tags: trunk) | |
| 14:05 | Version 3.6.18 (check-in: b084828a77 user: drh tags: trunk, release) | |
|
2009-09-10
| ||
| 22:30 | Omit the mutexIsInit test variable when mutexes are disabled. (check-in: 3ea1043443 user: drh tags: trunk) | |
| 20:23 | Fixed some warnings and an assert in the WINCE code when compiling under MSVC. (check-in: f42ec993ac user: shane tags: trunk) | |
| 19:20 | Make sure the threadsOverrideEachOthersLocks variable is only referenced by linux systems on a threadsafe compile. (check-in: e9d064bd93 user: drh tags: trunk) | |
| 19:09 | Cleanup of warnings on MSVC build. (check-in: 5588cc96bb user: shane tags: trunk) | |
| 18:26 | Update an r-tree test to account for changes in the query planner. (check-in: e5ce66d40b user: dan tags: trunk) | |
| 18:17 | Define SQLITE_TEST when compiling mem5.c for testfixture. (check-in: 6b16f3c907 user: dan tags: trunk) | |
| 18:04 | Fix a problem in test script corrupt.test. (check-in: dad2b74ad0 user: dan tags: trunk) | |
| 17:45 | Add assert() statement to verify that new mutexes are not allocated when the mutex subsystem is uninitialized. (check-in: 1183c53357 user: drh tags: trunk) | |
| 16:14 | Fix a problem with the sqlite3VdbeMayAbort() assert failing following an OOM. (check-in: b302786350 user: dan tags: trunk) | |
| 10:15 | Remove an ALWAYS macro around an expression that is sometimes false. (check-in: f2a9ee722c user: dan tags: trunk) | |
| 02:54 | Reduce default SQLITE_MAX_TRIGGER_DEPTH when SQLITE_SMALL_STACK is defined. (check-in: 913fb70ea8 user: shane tags: trunk) | |
|
2009-09-09
| ||
| 18:46 | Trying to open a transaction in one thread and close it in another is a misuse with LinuxThreads. Doing so may cause memory and file-descriptors to be leaked. Update an assert() and some test cases to account for this. (check-in: ef99eb57c5 user: dan tags: trunk) | |
| 16:10 | Suppress some harmless compiler warnings. (check-in: f0c72a53c5 user: drh tags: trunk) | |
| 15:29 | Bug fix in the SQLITE_OPEN_PRIVATECACHE option added a few minutes ago. (check-in: f3a0f23bc7 user: drh tags: trunk) | |
| 15:06 | Add some tests that involve BEFORE UPDATE or BEFORE DELETE triggers messing with the row being updated or deleted. SQLite behaviour in this scenario is undefined, so the tests just check that the behaviour is relatively sane and there are no crashes. (check-in: 9a4c59a2dd user: dan tags: trunk) | |
| 14:48 | Update the README file to state that TCL is required in order to run the makefiles for SQLite. Ticket [7d96113ff]. (check-in: ba20091ae8 user: drh tags: trunk) | |
| 14:17 | Added SQLITE_OPEN_SHAREDCACHE and SQLITE_OPEN_PRIVATECACHE flags as possibilities to sqlite3_open_v2(), to override the global shared cache mode setting. Ticket [9fd0bc36639c15] (check-in: f509eb8b48 user: drh tags: trunk) | |
| 12:41 | Increase the size of bitvec objects to 1024 bytes on 64-bit systems. (check-in: f1272b90f6 user: drh tags: trunk) | |
| 11:43 | Add a test case to show that 29ab7be99f is fixed. (check-in: 135d656a20 user: dan tags: trunk) | |
| 11:37 | Add a complicated assert() to check that statement transactions are opened when required. (check-in: 28aa1f4ea8 user: dan tags: trunk) | |
|
2009-09-08
| ||
| 19:15 | Combine the OP_Statement and OP_Transaction opcodes. (check-in: aec9dbd8d2 user: dan tags: trunk) | |
| 15:55 | If recursive-triggers are enabled, fire DELETE triggers if database rows are removed as a result of OR REPLACE conflict resolution. (check-in: 85cb0c94a6 user: dan tags: trunk) | |
| 13:40 | Additional simplifications in support of structural testing. (check-in: 4ab8c841f8 user: drh tags: trunk) | |
| 02:27 | Further simplifications to the VDBE - removing functionality that is no longer used. (check-in: b271e16621 user: drh tags: trunk) | |
| 01:14 | Code simplifications, especially to the pseudo-table logic, and comment improvements. (check-in: 52449a9569 user: drh tags: trunk) | |
|
2009-09-07
| ||
| 18:14 | Add the SQLITE_LIMIT_TRIGGER_DEPTH option to sqlite3_limit(). (check-in: d7dc8b4336 user: drh tags: trunk) | |
| 17:41 | Merge 1958db4493 and 26cd015c0e. (check-in: ecbe0832be user: dan tags: trunk) | |
| 17:32 | Fix a bug where a condition was incorrectly being compiled out when SQLITE_OMIT_VIRTUALTABLE was defined. (check-in: 1958db4493 user: dan tags: trunk) | |
| 04:38 | Warning cleanup from the MSVC compile. (check-in: 26cd015c0e user: shane tags: trunk) | |
| 03:48 | Attempt to handle numbers at the limits of the IEEE 754 range better (nan.test now passes). (check-in: 2a74ae1969 user: shane tags: trunk) | |
| 02:46 | Changes to internal AtoF to improve "accuracy" when measured against built-in GCC atof(). (check-in: 438e1577d0 user: shane tags: trunk) | |
|
2009-09-03
| ||
| 16:23 | Add the "unix-wfl" VFS that does whole-file locking in order to help NFS do better cache coherency. (check-in: 2aeab80e5b user: drh tags: trunk) | |
| 01:18 | Do not reuse function parameters in subsequent expressions since the function call might have triggered a text encoding change. Fix for ticket [2ea2425d34be]. (check-in: f22e388727 user: drh tags: trunk) | |
|
2009-09-02
| ||
| 19:04 | Documentation updates for the version info #defines and C interfaces. (check-in: 69055e9b4c user: drh tags: trunk) | |
|
2009-09-01
| ||
| 17:28 | Fix a problem in main.c. SQLITE_NoRecTriggers -> SQLITE_RecTriggers. (check-in: 5ac69ed608 user: dan tags: trunk) | |
| 17:11 | Change "PRAGMA disable_recursive_triggers" to "PRAGMA recursive_triggers". Also a fix for compiling with OMIT_TRIGGER defined. (check-in: e016cca363 user: dan tags: trunk) | |
| 16:39 | Merge in changes to support recursive invocation of triggers (disabled by default). (check-in: c1b388c30d user: dan tags: trunk) | |
| 16:19 | Add new test script triggerC.test. (check-in: a2a062a4b5 user: dan tags: trunk) | |
| 12:16 | More fixes and comment updates. (check-in: 38a9327bad user: dan tags: trunk) | |
|
2009-08-31
| ||
| 16:09 | More thorough initialization of a buffer when writing the rollback journal header, in order to prevent a harmless valgrind warning. CVSTrac ticket #4039 (check-in: 5e2f549683 user: drh tags: trunk) | |
| 15:27 | More fixes for test cases. (check-in: 85d9f23be1 user: dan tags: trunk) | |
| 08:22 | Fix some authorization callback problems. (check-in: 8a746fbfd5 user: dan tags: trunk) | |
| 05:39 | Merge with main branch. (check-in: 6e09e28751 user: dan tags: trunk) | |
| 05:23 | Fix another test problem and some instances where an OOM may cause a segfault. (check-in: 31199db0f7 user: dan tags: trunk) | |
|
2009-08-30
| ||
| 11:42 | Fixes for new triggers scheme. (check-in: 9eb91efda5 user: dan tags: trunk) | |
|
2009-08-28
| ||
| 18:53 | Changes to support recursive triggers. (check-in: 9b9c192115 user: dan tags: trunk) | |
| 00:49 | Add a new source code logo gif. (check-in: 6abcba1021 user: drh tags: trunk) | |
|
2009-08-27
| ||
| 17:56 | Patch to the named semaphore locking mechanism used by VxWorks. (check-in: 609c5341be user: drh tags: trunk) | |
|
2009-08-26
| ||
| 00:26 | Updates to the pluggable page cache documentation. (check-in: 3085ad7612 user: drh tags: trunk) | |
|
2009-08-25
| ||
| 16:28 | Remove an unreachable branch from where.c in order to restore 100% branch test coverage. Add assert() and testcase() macros to verify that the branch is unreachable. (check-in: 58db7e7166 user: drh tags: trunk) | |
| 15:56 | Initialize variables differently in the range processing logic of where.c in order to make sure variables are always initialized even following an OOM error. (check-in: 3fb3686a45 user: drh tags: trunk) | |
| 14:59 | Attempt to clarify the meaning of a "parameter" in the sqlite3_bind() API documentation. (check-in: 9389e6a7da user: drh tags: trunk) | |
| 14:24 | Make sure that the output of EXPLAIN is right when the P4 argument of an opcode is of type P4_MEM with the MEM having type MEM_Blob. (check-in: 6a623e6cf0 user: drh tags: trunk) | |
| 13:53 | Avoid calling sqite3VdbeRecordCompare() with uninitialized memory following an OOM. Doing so is harmless, but it worries valgrind. (check-in: d33b9eb256 user: drh tags: trunk) | |
| 13:10 | Fix an uninitialized variable in sqlite3VdbeIdxRowid(). (check-in: 6e787e18fa user: drh tags: trunk) | |
| 12:11 | Merge together the os_unix.c fix of [aa6acfa8ca] and the trigger fix of [dee1b8eb40]. (check-in: 1e2c6e134e user: drh tags: trunk) | |
| 05:57 | Fix a bad interaction between "proxy-locking" and aa6acfa8ca. (check-in: 2a5c9e1dbf user: dan tags: trunk) | |
|
2009-08-24
| ||
| 19:37 | Update the version number to 3.6.18, even though the actual release of that version is still a few weeks away. (check-in: c0ea4e9a7d user: drh tags: trunk) | |
| 18:57 | Fix some errors in aa6acfa8ca. (check-in: 82d1934a42 user: dan tags: trunk) | |
| 01:35 | Run the column cache in a new context when generating code for trigger programs. Fix for ticket [efc02f9779]. (check-in: dee1b8eb40 user: drh tags: trunk) | |
|
2009-08-22
| ||
| 19:17 | Remove an obsolete documentation file left over from SQLite version 1.0. (check-in: f7eb1efc37 user: drh tags: trunk) | |
| 11:39 | Fix a problem in os_unix.c where a malloc failure could lead to a leaked file descriptor. (check-in: aa6acfa8ca user: dan tags: trunk) | |
|
2009-08-21
| ||
| 17:18 | When a database file is opened, try to find an unused file descriptor to reuse. This change affects unix (and other systems that use os_unix.c) only. Fix for cvstrac ticket #4018. (check-in: 9b4d9ab62d user: dan tags: trunk) | |
| 13:22 | Change the expression code generator to account for the fact that the new sqlite3AtoF() never returns NaN. Also, clarification of a comment in where.c. (check-in: 75f596a04a user: drh tags: trunk) | |
| 08:29 | Add assert() statements to os_unix.c to check that the mutex is held when it should be. (check-in: 11a669b653 user: dan tags: trunk) | |
| 02:13 | Updated sqlite3AtoF() that performs slightly better with GCC, and significantly better with MSVC. (check-in: f084f5a8ba user: shane tags: trunk) | |
| 02:07 | Updates for test_init.c for configure and other consistency changes. (check-in: 3ba316e9a3 user: shane tags: trunk) | |
|
2009-08-20
| ||
| 23:05 | Remove a redundant OOM test from the sqlite_stat2 analysis loader. (check-in: d30ceeb8b3 user: drh tags: trunk) | |
| 20:05 | Simplifications to the range-scan logic in support of structural testing. (check-in: bbbee81075 user: drh tags: trunk) | |
| 18:14 | Continuing refinements of the range-scan optimizations in where.c. The range scores are changed from an integer 1..9 to 0..100. (check-in: f0c24b5fb8 user: drh tags: trunk) | |
| 16:11 | Change the code that collects samples for sqlite_stat2 so that the first sample taken is the (nRow/(2*SQLITE_INDEX_SAMPLES))th entry in the index, where nRow is the total number of index entries. (check-in: cbfe6e9df3 user: dan tags: trunk) | |
| 13:45 | Incremental code and comment cleanup in where.c. There is more to be done. (check-in: 4a5d9550bd user: drh tags: trunk) | |
| 02:49 | Set the "type" correctly of built-in BINARY collating sequences for UTF16. (check-in: 167644f33c user: drh tags: trunk) | |
| 02:34 | All the sqlite3GetCollSeq() function to specify an arbitrary text encoding. (check-in: 4ee44322ca user: drh tags: trunk) | |
|
2009-08-19
| ||
| 22:14 | Make sure that sqlite3ValueFromExpr() sets the "type" field of the sqlite3_value object correctly when the value is a floating point number. (check-in: 2467eb68ac user: drh tags: trunk) | |
| 17:17 | Change the way an Expr that has been converted to TK_REGISTER stores its original opcode. The previous method, overloading Expr.iColumn, did not work in all cases. (check-in: 71ea9d0e14 user: dan tags: trunk) | |
| 16:34 | Fix an assert() failure that may follow an OOM error. (check-in: 14a715c563 user: dan tags: trunk) | |
| 16:21 | Merge 29cafcfdcc and a6f39181a7. (check-in: 740a93e89c user: dan tags: trunk) | |
| 15:57 | Documentation improvements in sqlite.h.in. No changes to code. (check-in: a6f39181a7 user: drh tags: trunk) | |
| 15:34 | Add some tests that use the sqlite_stat2 table in shared-cache mode. (check-in: 29cafcfdcc user: dan tags: trunk) | |
| 14:42 | Merge with 709e16145e. (check-in: 6c8a0e2b37 user: dan tags: trunk) | |
| 14:34 | Clean up sqlite_stat2 related code. Add test cases. (check-in: aa728e06ce user: dan tags: trunk) | |
| 09:09 | Fix a problem where a buffer allocated from a lookaside pool was being released using the system free(). (check-in: 67207a15bd user: dan tags: trunk) | |
| 08:18 | Add the SQLITE_ENABLE_STAT2 macro. If this is not defined at build-time, the stat2 table is not created, populated, or used. (check-in: 362665e89c user: dan tags: trunk) | |
| 04:24 | Adjust sync count for SQLITE_DISABLE_DIRSYNC compiler option. (check-in: 709e16145e user: shane tags: trunk) | |
|
2009-08-18
| ||
| 16:24 | Change the sqlite_stat2 schema to be more flexible. (check-in: ded9dec645 user: dan tags: trunk) | |
| 16:05 | Unknown functions in the DEFAULT clause of a table cause an error when the DEFAULT value is needed. Ticket [2d401a94287b5]. (check-in: 093917d7fd user: drh tags: trunk) | |
| 15:33 | Move the allocation of the memsys5 mutex into the initializer. (check-in: 4e377a09c1 user: drh tags: trunk) | |
| 14:48 | Fix obscure issues with the memsys5 memory allocator. Arrange that the xRealloc() interface to memory allocators is only called with a value that has been through xRoundup(). (check-in: 577bd6f155 user: drh tags: trunk) | |
| 12:16 | When shutting down the memsys5 memory allocator, be sure to clear the mutex pointer in case the next startup does not use a mutex because it is configured differently. (check-in: d4e7e2d823 user: drh tags: trunk) | |
| 01:54 | Fix a bug in mem5.c which would cause an infinite loop on an attempt to allocate more than 1073741824 bytes of contiguous memory. Also, some cleanup of mem5.c. More work to do on this. (check-in: 783b751a38 user: drh tags: trunk) | |
|
2009-08-17
| ||
| 17:06 | First version of sqlite_stat2 (schema forces exactly 10 samples). (check-in: dd96bda2a8 user: dan tags: trunk) | |
| 16:01 | Always call sqlite3_malloc() in sqlite3OsInit(), even when not compiled with SQLITE_TEST. (check-in: b98a8706a6 user: drh tags: trunk) | |
| 15:52 | Move error simulation code from the sqlite3_os_init() functions into a wrapper. (check-in: 67ad21abf8 user: dan tags: trunk) | |
| 15:31 | More documentation and comment updates for sqlite3_initialize/shutdown interface changes to handle failures. (check-in: 32509bc733 user: shane tags: trunk) | |
| 15:16 | Add tests to check that sqlite recovers from an error in sqlite3_initialize() correctly. (check-in: 904a371c6c user: dan tags: trunk) | |
| 13:42 | Enhanced documentation and minor code tweaks in preparation for hardening the sqlite3_initialize/shutdown interfaces against initialization failures. (check-in: 98c49e6135 user: drh tags: trunk) | |
| 09:29 | Add a test to verify that 3.6.17 releases read-locks obtained to read the database schema even if the connection is not currently in auto-commit mode. (check-in: 78dfe8321d user: dan tags: trunk) | |
|
2009-08-14
| ||
| 18:18 | Update the amalgamation builder so that it avoids putting redundant SQLITE_API macros on declarations. (check-in: 0d5b058717 user: drh tags: trunk) | |
| 17:53 | Work around an over-zealous optimization in GCC 4.3.3. See CVSTrac ticket #4027. (check-in: 9cbe365405 user: drh tags: trunk) | |
| 17:01 | Fix a case where SQLite may write past the end of a buffer as a result of a corrupted database file. (check-in: 43321a5560 user: dan tags: trunk) | |
| 16:15 | Fix to the "publish.sh" script that was broken by the previous check-in. (check-in: 34c21210eb user: drh tags: trunk) | |
| 16:01 | Incorporate fossil-scm version information into the build. Add the SQLITE_SOURCE_ID macro to the header. Add the sqlite3_sourceid() interface. Add the sqlite_source_id() SQL function. (check-in: 302dabe98f user: drh tags: trunk) | |
|
2009-08-13
| ||
| 20:15 | Fix typos in comments used to generate documentation. CVSTrac tickets #4028 and #4029. (check-in: 1fc73b9146 user: drh tags: trunk) | |
| 19:54 | Tweak to the new whereB.test file to make it more consistent. (check-in: 06098505fc user: drh tags: trunk) | |
| 19:21 | If a binary operator in a WHERE clause that should be performed with no affinity conversions applied to its operands (see http://www.sqlite.org/datatype3.html) is optimized by index lookup, do not apply any conversions to the key value before looking it up in the index. Fix for [93fb9f89d6]. (check-in: e72186f2d6 user: dan tags: trunk) | |
| 18:14 | Enhancements to the whereB.test to check more affinity corner cases. (check-in: 1048459824 user: drh tags: trunk) | |
| 17:14 | Add a test case for the affinity problem reported by ticket [93fb9f89d6]. (check-in: 149ec24e61 user: drh tags: trunk) | |
| 15:42 | Merge the accidental fork. (check-in: 86a06dd049 user: drh tags: trunk) | |
| 15:13 | Fix a typo on a comment in sqlite3VdbeIntegerAffinity(). (check-in: b5a709d360 user: drh tags: trunk) | |
| 07:09 | Changes to the query planner that improve the order in which tables/indexes are scanned in join queries. (check-in: 19f799b32f user: dan tags: trunk) | |
|
2009-08-12
| ||
| 15:34 | Fixed some compiler warnings in WINCE only sections when using the MSVC compiler. (check-in: 1f0a93e17d user: shane tags: trunk) | |
| 11:45 | Make sure the large-file support macros occur first in sqliteInt.h. Fix for CVSTrac ticket #4022. (check-in: b0848925ba user: drh tags: trunk, cvs-to-fossil-cutover) | |
|
2009-08-11
| ||
| 05:50 | Instead of adding SQLITE_API macros sqlite3.h while creating sqlite3.c, add them as part of generating the sqlite3.h target, while copying from sqlite.h.in to sqlite3.h. This fixes a build problem that was causing multiple SQLITE_API macros to be added to a single line of sqlite3.h, and the problem cited by #4016. (CVS 6971) (check-in: 7f4810747b user: danielk1977 tags: trunk) | |
|
2009-08-10
| ||
| 17:48 | Reduce the maximum supported sector size to 64KiB. (CVS 6970) (check-in: 8e1e0ba292 user: drh tags: trunk) | |
| 15:16 | Version 3.6.17 (CVS 6969) (check-in: 3665010228 user: drh tags: trunk, release) | |
| 10:18 | Update a couple of tests in corrupt7.test to account for a change in the error message text emitted by SQLite. (CVS 6968) (check-in: 3172a29692 user: danielk1977 tags: trunk) | |
| 04:37 | Exclude a static function in test1.c from the build when OMIT_DEPRECATED is defined. This avoids a compiler warning that occurs with some compilers. (CVS 6967) (check-in: ace499506e user: danielk1977 tags: trunk) | |
| 04:26 | Change mallocI.test to close a database connection that was being left open. (CVS 6966) (check-in: 4f0096d7ef user: danielk1977 tags: trunk) | |
| 03:57 | Removed some warnings from the MSVC compile. (CVS 6965) (check-in: ee034cfc71 user: shane tags: trunk) | |
| 03:23 | Fixed "Interlocked" logic error that prevented the "static" mutexes from being released when sqlite3_shutdown() is called. Ticket #4011. (CVS 6964) (check-in: 04cafb7ee3 user: shane tags: trunk) | |
|
2009-08-08
| ||
| 18:01 | Suppress various compiler warnings. (CVS 6963) (check-in: 257e9b5750 user: drh tags: trunk) | |
|
2009-08-07
| ||
| 16:56 | Enhancement to (6844). If sqlite3_exec() is to return SQLITE_NOMEM because it fails to allocate space for an error message, set the database error-code to SQLITE_NOMEM too. (CVS 6962) (check-in: 8293fa19c0 user: danielk1977 tags: trunk) | |
|
2009-08-06
| ||
| 18:36 | Mark the rtreeUpdate function as static. (CVS 6961) (check-in: b6bdfdc69d user: danielk1977 tags: trunk) | |
| 17:43 | Alternative fix for ticket #3810. This is a replacement for check-in (6956). (CVS 6960) (check-in: ba1afc0401 user: drh tags: trunk) | |
| 17:40 | Change a hyperlink label on shared cache mode documentation. No changes to code. (CVS 6959) (check-in: 3d08ca0e54 user: drh tags: trunk) | |
|
2009-08-05
| ||
| 04:08 | Simplified conditional for read-only lock in winceLockFile() function. Ticket #3991. (CVS 6958) (check-in: a1c184cd2a user: shane tags: trunk) | |
|
2009-08-01
| ||
| 18:22 | Make sure all database connections are closed at the end of the test case for ticket #3810. (CVS 6957) (check-in: 9bca5a0e8f user: drh tags: trunk) | |
| 16:27 | Return a better error message when problems are encountered parsing a TEMP trigger or TEMP view that references objects in other databases that have been modified or dropped. Ticket #3810. (CVS 6956) (check-in: 102785b9fb user: drh tags: trunk) | |
| 15:54 | Add a testcase for ticket #3810. (CVS 6955) (check-in: 29972f7445 user: drh tags: trunk) | |
| 15:09 | Fix a segfault following OOM that was introduced by check-in (6949) which was a fix for ticket #3997. (CVS 6954) (check-in: 359d78e144 user: drh tags: trunk) | |
| 15:04 | Increment the version number in preparation for the next release. (CVS 6953) (check-in: 12d9b87316 user: drh tags: trunk) | |
|
2009-07-31
| ||
| 06:14 | Fix a bug in where.c that could cause SQLite to write to freed memory while compiling a query with many terms in the WHERE clause. (CVS 6952) (check-in: 8161af840e user: danielk1977 tags: trunk) | |
|
2009-07-29
| ||
| 06:04 | Add a test to mallocI.test to show that a shared lock is correctly released if an OOM condition occurs while parsing a database schema. (CVS 6951) (check-in: 5a82620efa user: danielk1977 tags: trunk) | |
|
2009-07-28
| ||
| 16:44 | Add the experimental API sqlite3_strnicmp(). Modify fts3 so that in terms like 'column_name:token' the column_name is interpreted in a case-insenstive fashion. Ticket #3996. (CVS 6950) (check-in: 4571aa9e91 user: danielk1977 tags: trunk) | |
| 13:30 | When flattening a SELECT query, do not discard collation sequences explicitly attached to expressions in the parent query. Fix for #3997. (CVS 6949) (check-in: b2784cf5d8 user: danielk1977 tags: trunk) | |
| 08:43 | Fixed reversed labels in WHERETRACE() statement. Debugging code only. (CVS 6948) (check-in: 614a8d8315 user: shane tags: trunk) | |
|
2009-07-27
| ||
| 14:15 | If there is a hot-journal in the file-system, a connection with journal_mode=memory set may have to open it to effect rollback. Account for this in pager_end_transaction(). This prevents an assert from failing in the in-memory journal permutation test. (CVS 6947) (check-in: 224bc69a04 user: danielk1977 tags: trunk) | |
| 11:41 | Do not simulate OOM conditions in the sqlite3OsXXX() calls if the underlying file is an in-memory journal file. (CVS 6946) (check-in: d486811715 user: danielk1977 tags: trunk) | |
| 10:05 | When extracting values from a record to use in an UPDATEd version of that record, apply OP_RealAffinity if required. Fix for #3992. (CVS 6945) (check-in: 3616766a6f user: danielk1977 tags: trunk) | |
|
2009-07-25
| ||
| 22:13 | The noReadlock property on a pager object implies the readOnly property. Use this fact to simplify the logic in sqlite3PagerSharedLock(). (CVS 6944) (check-in: 886e665f6c user: drh tags: trunk) | |
| 19:31 | Remove obsolete assert and testcase macros related to ticket #2565 (CVS 6943) (check-in: f0024b3189 user: drh tags: trunk) | |
| 17:42 | Adjust memory size computations to avoid a conditional that is always false on 64-bit systems. (CVS 6942) (check-in: 04211e6af9 user: drh tags: trunk) | |
| 17:39 | Change an unreachable condition in PagerSharedLock to a NEVER(...). Add an assert to pager_error() to show that it is never called to put an in-memory pager to the error-state. (CVS 6941) (check-in: 1d931f7751 user: danielk1977 tags: trunk) | |
| 17:33 | Change a condition to a '%' operator in bitvec.c. (CVS 6940) (check-in: 10250fe5c0 user: drh tags: trunk) | |
| 17:08 | More simplifications to pager.c. (CVS 6939) (check-in: 533d6cc67a user: drh tags: trunk) | |
| 15:24 | Simplifications and comment improvements to pager.c in support of coverage testing. (CVS 6938) (check-in: 5b70b5c19c user: drh tags: trunk) | |
| 14:18 | Add a NEVER() on an always-false conditional in pager.c. Make sure the text of the master journal file is zero-terminated before trying to process it - to prevent a buffer overrun in strlen(). (CVS 6937) (check-in: cc9430e334 user: drh tags: trunk) | |
| 13:42 | Remove the "proc zeroblob" implementation from incrvacuum2.test. It is no longer required as of (6906) and, as #3988 points out, unreliable. (CVS 6936) (check-in: 0315383163 user: danielk1977 tags: trunk) | |
| 11:46 | Add files that should have gone in with the previous checkin. (CVS 6935) (check-in: 64c7afc704 user: danielk1977 tags: trunk) | |
| 11:40 | Add a complex assert() that checks a pager invariant. (CVS 6934) (check-in: 2e08ad7bf6 user: danielk1977 tags: trunk) | |
| 04:12 | Add assert() statements to more tightly constrain the state of pager.c. Remove the three pager*.test scripts since they violate the constraints asserted above by modifying the state of the system in ways that it cannot be modified in a live system. (CVS 6933) (check-in: 3b6d370ed6 user: drh tags: trunk) | |
| 00:13 | Remove two more overzealous assert() statements. (CVS 6932) (check-in: 788aa9dde9 user: drh tags: trunk) | |
| 00:10 | Remove an overzealous assert() from pager.c. (CVS 6931) (check-in: 4a924b475a user: drh tags: trunk) | |
|
2009-07-24
| ||
| 21:23 | Fix an issue with the previous check-in, (6929). (CVS 6930) (check-in: e5165c80ab user: drh tags: trunk) | |
| 19:01 | Further simplifications to pager.c in support of structural coverage testing. (CVS 6929) (check-in: 866216c0b6 user: drh tags: trunk) | |
| 17:58 | Allow virtual tables to be used in shared-cache mode. (CVS 6928) (check-in: 5d9e767a05 user: danielk1977 tags: trunk) | |
| 16:32 | Simplifications to pager.c in support of structural coverage testing. (CVS 6927) (check-in: 7222ad2667 user: drh tags: trunk) | |
| 12:35 | Simplifications and comment improvements in pager.c. (CVS 6926) (check-in: 2d2f42ca0a user: drh tags: trunk) | |
|
2009-07-23
| ||
| 01:44 | Simplifications and comment enhancements on btree.c. (CVS 6925) (check-in: 5ba880dde8 user: drh tags: trunk) | |
|
2009-07-22
| ||
| 18:24 | Modify mksqlite3c.tcl so that it inserts SQLITE_API macros into sqlite3.h. Ticket #3983. (CVS 6924) (check-in: 803ec79f3b user: danielk1977 tags: trunk) | |
| 18:07 | Simplifications to btree.c in support of coverage testing. (CVS 6923) (check-in: 375fd6f9c5 user: drh tags: trunk) | |
| 16:41 | Avoid leaving a suspect page in the page-cache if an error occurs during sqlite3PagerAcquire(). (CVS 6922) (check-in: 2594f01c73 user: danielk1977 tags: trunk) | |
| 14:08 | Fix a double-free that can occur after database corruption is detected. (CVS 6921) (check-in: 5260e8b104 user: danielk1977 tags: trunk) | |
| 13:19 | Add a NEVER() macro around a pager.c conditional that must always be false in the current implementation. (CVS 6920) (check-in: 1e510d7fc5 user: drh tags: trunk) | |
| 07:27 | Changes to test code (only) to allow veryquick.test to run with OMIT_UTF16 builsd. Ticket #3985. (CVS 6919) (check-in: 7f3fc7f20f user: danielk1977 tags: trunk) | |
| 02:02 | Remove an ALWAYS() from a condition that can in fact be false under very obscure circumstances. (CVS 6918) (check-in: 3808322895 user: drh tags: trunk) | |
| 00:35 | Further simplifications to btree.c, especially the sqlite3BtreeKey() and sqlite3BtreeData() functions. New assert() statements added to verify that these routines are called correctly. (CVS 6917) (check-in: 96cfd07952 user: drh tags: trunk) | |
|
2009-07-21
| ||
| 19:25 | Change getAndInitPage() (btree.c) to use only PagerAcquire(), not PagerLookup() and PagerAcquire(). (CVS 6916) (check-in: 0b41dfc066 user: danielk1977 tags: trunk) | |
| 19:02 | Additional simplifications to btree.c in support of coverage testing. (CVS 6915) (check-in: 716fccea58 user: drh tags: trunk) | |
| 15:33 | Remove an assert() in btree.c which is no longer true due to changes in the error reporting behavior of ptrmapPut(). (CVS 6914) (check-in: 110998f18a user: drh tags: trunk) | |
| 11:52 | Changes to btree.c in support of coverage testing. (CVS 6913) (check-in: 4cf23e9e86 user: drh tags: trunk) | |
|
2009-07-20
| ||
| 19:30 | Reverse the order of two conditionals in a test in order to achieve coverage of them both. Also: clarifications to comments in btree.c. (CVS 6912) (check-in: a159e9d247 user: drh tags: trunk) | |
| 17:11 | Modify various routines inside btree.c to take a pointer to the return-code as a parameter and to no-op if the return-code storage location already contains a non-zero code. (CVS 6911) (check-in: 7dcf2a7872 user: drh tags: trunk) | |
| 12:33 | Use an ALWAYS() on a conditional in btmutex.c that is always true. (CVS 6910) (check-in: 609022caff user: drh tags: trunk) | |
| 12:25 | Corrections to the comment that is inserted at the top of the amalgamation. Ticket #3981. (CVS 6909) (check-in: 7572991bc2 user: drh tags: trunk) | |
| 11:32 | Always provide a name for the TEMP database even if SQLite is compiled using SQLITE_OMIT_TEMPDB. (CVS 6908) (check-in: 0ba17c0483 user: drh tags: trunk) | |
|
2009-07-18
| ||
| 20:01 | Code tweaks in support of full-coverage testing. (CVS 6907) (check-in: 22c6dbfdce user: drh tags: trunk) | |
| 14:36 | Add some code to sqlite3VdbeMemSetZeroBlob() so that it works (less efficiently) even when OMIT_INCRBLOB is defined. Ticket #3977. (CVS 6906) (check-in: f5f7259d81 user: danielk1977 tags: trunk) | |
| 11:52 | When the asynchronous IO backend opens a file with the EXCLUSIVE flag set, make sure only a single file-descriptor is opened (not one for reading and one for writing). This change fixes #3978. (CVS 6905) (check-in: 630e669b97 user: danielk1977 tags: trunk) | |
| 08:30 | Changes to test scripts so that (make test) works when OMIT_INCRBLOB is defined. (CVS 6904) (check-in: 1dd834a3d6 user: danielk1977 tags: trunk) | |
|
2009-07-17
| ||
| 17:25 | Fix a subtle problem that can occur when a transaction is automatically rolled back, and afterwards a VM that had opened a statement transaction within the abandoned transaction is finalized. Fixes an assert() that was failing in rtree3.test. (CVS 6903) (check-in: 910df46e0f user: danielk1977 tags: trunk) | |
| 16:54 | Return a meaningful error message if a keyword is used as an rtree table column name. Ticket #3970. (CVS 6902) (check-in: 046efe46b5 user: danielk1977 tags: trunk) | |
| 14:37 | Skip all tests in tableapi.test if SQLITE_OMIT_GET_TABLE defined. Ticket #3975. (CVS 6901) (check-in: 0219a54336 user: shane tags: trunk) | |
| 11:44 | Code simplifications in support of structural testing. (CVS 6900) (check-in: fb1b955dda user: drh tags: trunk) | |
|
2009-07-16
| ||
| 18:21 | Code simplifications and comment improvements in support of structural coverage testing. (CVS 6899) (check-in: 9452517981 user: drh tags: trunk) | |
| 12:41 | Remove an unused variable from sqlite3ExprListDup(). Ticket #3973. (CVS 6898) (check-in: 17c05aefd6 user: drh tags: trunk) | |
|
2009-07-15
| ||
| 18:15 | Fix a potential database corruption following DROP TABLE when the pending byte page corresponds to a ptrmap page. This situation cannot happen in a real deployment - but it still needs to be fixed. (CVS 6897) (check-in: 6242db39f7 user: drh tags: trunk) | |
| 17:25 | Simplifications to btree.c in support of structural testing. Renamed the "skip" field of the BtCursor object to "skipNext" to make it easier to search for places where it is used. (CVS 6896) (check-in: d3897235d7 user: drh tags: trunk) | |
| 16:30 | Remove an assert() from vdbeaux.c that might not be true if the database file is corrupt. (CVS 6895) (check-in: a42dc51e3b user: drh tags: trunk) | |
| 11:26 | Added the SQLITE_TESTCTRL_RESERVE option to sqlite3_test_control(). Simplifications to btree.c to facilitate structural coverage testing. (CVS 6894) (check-in: cfbeda1b31 user: drh tags: trunk) | |
|
2009-07-14
| ||
| 18:35 | Add comments and assert() statements to show that the return value from sqlite3BtreeKeySize() and sqlite3BtreeData() usually do not matter. Ticket #3968. Also remove a NEVER() macro that can sometimes be true - discovered while testing the previous change. (CVS 6893) (check-in: 0c710c1be5 user: drh tags: trunk) | |
| 17:48 | Simplifications to the PRAGMA integrity_check logic. Remove unreachable code. (CVS 6892) (check-in: 17749fa548 user: drh tags: trunk) | |
| 14:15 | Simplifications and tweaks to vdbeaux.c resulting from structural testing. (CVS 6891) (check-in: fa49666fb9 user: drh tags: trunk) | |
| 02:33 | Make sure the IN operator works with zeroblobs. Ticket #3965. Other simplifications associated with structural testing. (CVS 6890) (check-in: 25dd342283 user: drh tags: trunk) | |
|
2009-07-13
| ||
| 15:52 | Remove the SQLITE_CommitBusy flag. This was an attempt to block recursion on the sqlite3_commit_hook() interface. But such recursion is explicitly disallowed, so the flag is pointless. (CVS 6889) (check-in: 1c2bfc43a4 user: drh tags: trunk) | |
| 13:18 | Change an unreachable condition in btree.c to a NEVER(). (CVS 6888) (check-in: 9f800e1139 user: danielk1977 tags: trunk) | |
| 11:22 | In sqlite3PagerWrite(), do not set the PGHDR_NEED_SYNC flag on a page if an IO error occured while attempting to journal it. (CVS 6887) (check-in: b9be365d85 user: danielk1977 tags: trunk) | |
| 09:41 | Remove an assert ("assert( subpage>0 )") from btree.c that may not be true for a corrupt database. Also add comments and other assert() statements to btree.c function moveToRoot(). (CVS 6886) (check-in: 3151dab9c7 user: danielk1977 tags: trunk) | |
| 07:30 | Remove a case from BtreeMovetoUnpacked() that is unreachable as of (6881). (CVS 6885) (check-in: 39ce2097da user: danielk1977 tags: trunk) | |
|
2009-07-12
| ||
| 02:32 | Simplifications to btree.c to help facilitate coverage testing. (CVS 6884) (check-in: dfb146ef00 user: drh tags: trunk) | |
| 02:31 | When an OOM fault occurs while moving a page for autovacuum in an in-memory database, be sure to undo the page move prior to returning the error, to avoid corrupting the in-memory database file. (CVS 6883) (check-in: d0964b9366 user: drh tags: trunk) | |
|
2009-07-11
| ||
| 18:26 | Remove an unused parameter from the accessPayload() function in btree.c. (CVS 6882) (check-in: 7deb6568d8 user: drh tags: trunk) | |
| 17:39 | Fix a case where deleting a row from a corrupt database could cause an assert to fail. (CVS 6881) (check-in: 6994b41a94 user: danielk1977 tags: trunk) | |
| 17:04 | Bug fix in the computation of the number of pages to autovacuum when nReserve is greater than zero. (CVS 6880) (check-in: 618a83d65f user: drh tags: trunk) | |
| 13:13 | Unwind some complex conditions in sqlite3BtreeDelete() into separate "if" statements. (CVS 6879) (check-in: d99bde9ca6 user: drh tags: trunk) | |
| 11:45 | Remove another unreachable branch from btree.c. (CVS 6878) (check-in: b0853100a9 user: danielk1977 tags: trunk) | |
| 06:55 | Modify the integrity-check code so that each b-tree page inspected is reinitialized while doing so, even if an initialized copy exists in the cache. This prevents an assert from failing when running integrity_check on a corrupt database. (CVS 6877) (check-in: 709576c670 user: danielk1977 tags: trunk) | |
| 05:06 | Remove unreachable condition from btree.c. (CVS 6876) (check-in: 47b40fefa6 user: danielk1977 tags: trunk) | |
|
2009-07-10
| ||
| 16:51 | Fix a pager reference count leak in btree that occurs on an OOM following a database page size change. (CVS 6875) (check-in: c6dfc8bd39 user: drh tags: trunk) | |
| 09:24 | Fix a double-free that can occur when using the fts3 legacy syntax '-' operator. Add tests for the same operator. Ticket #3960. (CVS 6874) (check-in: c19d419e8c user: danielk1977 tags: trunk) | |
| 02:52 | Simplifications to the PRAGMA integrity_check logic in btree.c. (CVS 6873) (check-in: 440c573c7e user: drh tags: trunk) | |
|
2009-07-09
| ||
| 13:25 | Fix two faulty assert() statements btree. (It was possible for the assertions to be false given a corrupt database file as input.) (CVS 6872) (check-in: 9403f04dfd user: drh tags: trunk) | |
| 11:36 | Remove an unused branch from btree.c. (CVS 6871) (check-in: 45efb78a8a user: danielk1977 tags: trunk) | |
| 08:27 | In btree.c, have setSharedCacheLock() assume that the b-tree is sharable instead of checking to see if it is. The caller has already performed this check. (CVS 6870) (check-in: 3190eefd5f user: danielk1977 tags: trunk) | |
| 05:07 | Restore (btree_set_cache_size) to test3.c. This is used on unix for the tcl "crash tests". Make some functions no longer used outside of btree.c static. (CVS 6869) (check-in: 1d96ce8c76 user: danielk1977 tags: trunk) | |
| 03:20 | removed the test function sqlite3BtreeFlags() (test code only); (CVS 6868) (check-in: 579ba6c83f user: shane tags: trunk) | |
| 02:48 | removed unused functions from test3.c (test code only); (CVS 6867) (check-in: 0eb69e8dda user: shane tags: trunk) | |
| 02:24 | Simplifications and additional testcase() macros for btree.c. (CVS 6866) (check-in: 1b8c3a8246 user: drh tags: trunk) | |
|
2009-07-08
| ||
| 18:50 | Fix a typo in (6861): "ifndef SQLITE_TEST" -> "ifdef SQLITE_TEST". (CVS 6865) (check-in: 890dbab28c user: danielk1977 tags: trunk) | |
| 18:45 | Revert part of (6860) that was accidentally checked in. (CVS 6864) (check-in: 11e295ccd2 user: danielk1977 tags: trunk) | |
| 18:12 | Add another boundary-condition testcase() macro to btree.c. Correct the comment on modifyPagePointer(). (CVS 6863) (check-in: fed66e8695 user: drh tags: trunk) | |
| 16:54 | Improvements to comments in btree.c:freeSpace(). Added a testcase() macro to verify a boundary case is tested in sqlite3BtreeInitPage(). (CVS 6862) (check-in: 5ac991b3ce user: drh tags: trunk) | |
| 15:14 | Comment out sqlite3BtreeFlags() when not in debug mode. Tweaks to database corruption detection logic in freeSpace(). (CVS 6861) (check-in: 196cbf8229 user: drh tags: trunk) | |
| 13:55 | Fix error handling in sqlite3BtreePutData(). (CVS 6860) (check-in: 86eba4f16f user: danielk1977 tags: trunk) | |
| 08:05 | Remove an ALWAYS clause that could be false if an IO error within a statement executed by a virtual table caused an emergency rollback. (CVS 6859) (check-in: 0cc705c2c4 user: danielk1977 tags: trunk) | |
| 01:49 | Simplifications to sqlite3BtreeInsert() and allocateSpace(). Added many testcase() macros to verify boundary conditions in btree.c. (CVS 6858) (check-in: aab82a229a user: drh tags: trunk) | |
|
2009-07-07
| ||
| 17:38 | Improvements to corrupt database detection in defragmentPage(). (CVS 6857) (check-in: 87bbc8d6b6 user: drh tags: trunk) | |
| 15:47 | Do not load the root-page of a b-tree table/index when opening a cursor. Instead, allow it to be loaded when the cursor is first used (in function moveToRoot()). Also move the root-page flags sanity checks that were a part of the OP_OpenRead/OpenWrite opcodes into the moveToRoot() function. (CVS 6856) (check-in: 06dcfe72a6 user: danielk1977 tags: trunk) | |
| 13:56 | If an error occurs in PagerBegin(), call pager_end_transaction() to reset the internal state of the pager object. (CVS 6855) (check-in: ea7ed16628 user: danielk1977 tags: trunk) | |
| 11:39 | Fix a reference count problem following database corruption detection in the ptrmapPut() routine of btree.c. (CVS 6854) (check-in: ec1e27e33b user: drh tags: trunk) | |
| 02:44 | Simplifications to btree.c and vdbeaux.c in support of structural coverage testing. (CVS 6853) (check-in: fc2a40a9db user: drh tags: trunk) | |
|
2009-07-06
| ||
| 21:54 | Fix the pager so that it remembers the name of the journal for an in-memory database as an empty string. This is important when committing a multi-database transaction that includes one or more attached memory databases. (CVS 6852) (check-in: 31a5e8192e user: drh tags: trunk) | |
| 19:03 | Fix the backup logic so that it detects a failure to sqlite3BtreeUpdateMeta() and reports that failure back up to the top level. (CVS 6851) (check-in: 471b92f251 user: drh tags: trunk) | |
| 18:56 | Make the sqlite3BtreeMoveto function static, since it is only used from within btree.c. Remove unused function lockBtreeWithRetry from btree.c. (CVS 6850) (check-in: 30d5ec62ab user: danielk1977 tags: trunk) | |
| 00:44 | Simplifications and comment cleanup in vdbeaux.c. (CVS 6849) (check-in: 1636e7831a user: drh tags: trunk) | |
|
2009-07-04
| ||
| 17:16 | Remove unreachable code from function btreeCursor() in btree.c. (CVS 6848) (check-in: c76a366ed4 user: danielk1977 tags: trunk) | |
| 15:41 | Remove a redundant branch from btree.c. (CVS 6847) (check-in: 133357d2f0 user: danielk1977 tags: trunk) | |
|
2009-07-03
| ||
| 22:54 | Remove two unused fields from the Parse structure. The TCL interface now removes leading whitespace from SQL statements before parsing them. (CVS 6846) (check-in: 983cb6924b user: drh tags: trunk) | |
| 19:19 | Remove unused code (that was commented out) from prepare.c. Remove an incorrect NEVER() macro. Fix the comment on schemaIsValid() to correctly describe its return behavior. (CVS 6845) (check-in: 90deb65835 user: drh tags: trunk) | |
| 19:18 | Cause sqlite3_exec() to return SQLITE_NOMEM if it cannot allocate memory to hold the error message for some other error. (CVS 6844) (check-in: e9849292ab user: drh tags: trunk) | |
| 17:23 | Remove an unused variable from the test code in test3.c. (CVS 6843) (check-in: 9e35bec9ef user: drh tags: trunk) | |
| 17:09 | Add a version of the Lemon parser template "lempar.c" to the src/ subfolder. This new parser template contains a couple of NEVER() macros that disable tests that are needed for general grammars but not for the specific grammar used by SQLite. SQLite builds with the modified lempar.c. (CVS 6842) (check-in: d426cc64f6 user: drh tags: trunk) | |
| 16:25 | Simplify the way the read-uncommitted flag is handled to facilitate test coverage. (CVS 6841) (check-in: e2112d6160 user: danielk1977 tags: trunk) | |
| 15:37 | Make explicit the restrictions on UPDATE, DELETE, and INSERT statement syntax within triggers. Ticket #3947. (CVS 6840) (check-in: c8bf40df7b user: drh tags: trunk) | |
| 12:57 | Test the result of pthread_create() and do not call pthread_join() if the thread creation failed. Ticket #3933. (CVS 6839) (check-in: 304c5110ad user: drh tags: trunk) | |
|
2009-07-02
| ||
| 18:40 |
Fix to sqlite3AuthRead to accommodate "new" or "old" references that are used in a context where a column reference may also be used (i.e. "SELECT new. | |
| 17:21 | When a b-tree transaction is committed when there are open cursors, downgrade shared-cache write-locks to read-locks instead of relinquishing all locks. Fix for #3942. (CVS 6837) (check-in: 611e704fdf user: danielk1977 tags: trunk) | |
| 07:47 | Cause opening a transaction on a sharable b-tree module automatically obtain a read-lock on page 1. This means there is no way for sqlite3BtreeGetMeta() to fail. (CVS 6836) (check-in: e3c055f167 user: danielk1977 tags: trunk) | |
| 05:23 | Fix for compilation with OMIT_AUTOVACUUM defined. Ticket #3940. (CVS 6835) (check-in: 8f0591ae98 user: danielk1977 tags: trunk) | |
|
2009-07-01
| ||
| 18:09 | Change to test code and scripts allowing memsys3 to be tested using a build that has both memsys3 and memsys5 enabled. (CVS 6834) (check-in: a00aeec21c user: danielk1977 tags: trunk) | |
| 18:04 | Fix a 1-byte buffer overwrite that can occur when a virtual table overloads an SQL function. (CVS 6833) (check-in: bfe336a899 user: danielk1977 tags: trunk) | |
| 16:12 | Report an error if a USING or ON clause is specified following a from-list element that is not to the right of a join operator. Fix for #3846. (CVS 6832) (check-in: 29b48972b6 user: danielk1977 tags: trunk) | |
| 14:56 | Do not ignore alias "a" in a query of the form "SELECT ... FROM (...) AS a" Fix for #3935. Also expand upon (6751) to fix some similar obscure memory leaks. (CVS 6831) (check-in: 42f9d1e564 user: danielk1977 tags: trunk) | |
|
2009-06-29
| ||
| 06:00 | Cause incremental-blob read/write operations lock shared-cache tables in the same way as normal SQL read/writes. Add complex assert statements to make sure tehe correct shared-cache locks are held when accessing the database. Eliminate some redundant checks from btree.c. (CVS 6830) (check-in: f17ef37897 user: danielk1977 tags: trunk) | |
|
2009-06-27
| ||
| 14:10 | Version 3.6.16 (CVS 6829) (check-in: ff691a6b2a user: drh tags: trunk, release) | |
| 11:17 | Fix an instance where sqlite3JumpHere() might be called with a negative address following an OOM fault. (CVS 6828) (check-in: 49f22e55d6 user: drh tags: trunk) | |
| 00:48 | Fix a bug in sqlite3_realloc() - if called with a size of more than 2147483392 it returns 0 but it also releases the prior allocation. (CVS 6827) (check-in: 653df0afcc user: drh tags: trunk) | |
|
2009-06-26
| ||
| 18:35 | Remove incorrect NEVER() macros from malloc.c. The allocations can be exceeded using sqlite3_malloc() and sqlite3_realloc(). (CVS 6826) (check-in: 0d345e5923 user: drh tags: trunk) | |
| 16:32 | Removed a few compiler warnings under MSVC. (CVS 6825) (check-in: f01a9fc375 user: shane tags: trunk) | |
| 15:14 | Remove the priorNewRowid field from the sqlite3 structure. Use the last_insert_rowid as the initial value when searching for a new random rowid in the OP_NewRowid opcode. (CVS 6824) (check-in: 96729b2d49 user: drh tags: trunk) | |
| 14:17 | Skip a couple tests requiring working 64bit int support on platforms without that support. Test code change only. (CVS 6823) (check-in: d8c8145c9d user: shane tags: trunk) | |
| 14:04 | When sqlite3VdbeAddOp() fails due to an OOM fault, return an address of 1 rather than zero so that there appears to always be a prior instruction. This prevents a negative jump-to address computation in where.c following an OOM fault. (CVS 6822) (check-in: fe02339cb2 user: drh tags: trunk) | |
| 12:30 | Fix a test script problem in exclusive.test. (CVS 6821) (check-in: a52ef5a421 user: danielk1977 tags: trunk) | |
| 12:15 | Fix the new pager.c changes so that they compile with IOTRACE defined. Fix an out-of-order variable definition in vdbeaux.c. (CVS 6820) (check-in: ac14502850 user: drh tags: trunk) | |
| 10:39 | Another change to test_journal.c to account for (6817). Again, only test code has changed. (CVS 6819) (check-in: 58884b6c50 user: danielk1977 tags: trunk) | |
| 09:01 | Update test_journal.c to account for (6817). Changes to test code only. (CVS 6818) (check-in: 542ee8cced user: danielk1977 tags: trunk) | |
| 07:12 | Avoid writing the 8-byte journal-header magic until the journal-header is synced. In persistent journal-mode, this prevents any old content that follows an unsynced journal-header from being interpreted as part of the rollback journal. (CVS 6817) (check-in: a5ecffcf02 user: danielk1977 tags: trunk) | |
|
2009-06-25
| ||
| 16:11 | Fix a problem with a return code being ignored in insertCell(). (CVS 6816) (check-in: bb5f1c0143 user: danielk1977 tags: trunk) | |
| 11:50 | Get the notify2.test running again by removing an ALWAYS() that was mistakenly inserted and by taking care not to report corruption following an SQLITE_LOCKED failure during schema parsing. (CVS 6815) (check-in: 6e9140a729 user: drh tags: trunk) | |
| 09:40 | Replace an "if" condition that is always true in btree.c with an assert(). (CVS 6814) (check-in: daadbd9a8f user: danielk1977 tags: trunk) | |
| 01:47 | Improved handling of oversize string and blob errors. Other simplifications in support of full coverage testing. (CVS 6813) (check-in: 8b34076668 user: drh tags: trunk) | |
|
2009-06-24
| ||
| 13:16 | Remove an ALWAYS() macro from vdbe.c that sometimes fails on thread tests. (CVS 6812) (check-in: 52eac078c7 user: drh tags: trunk) | |
| 13:13 | Disable the new malloc-37 test when locking_mode==exclusive. The test basically works, but sometimes reports "database is locked" instead of "out of memory" and that messes up the error reporting. (CVS 6811) (check-in: 3b8f9dec24 user: drh tags: trunk) | |
| 11:08 | Remove a declaration of the sqlite3Assert() function that was deleted by the previous check-in. (CVS 6810) (check-in: ee20b6a23f user: drh tags: trunk) | |
| 10:26 | Remove the sqlite3Assert() function. The ALWAYS() and NEVER() macros call assert() directly when compiled with SQLITE_DEBUG. (CVS 6809) (check-in: d8fc373fef user: drh tags: trunk) | |
| 05:40 | Simplify things by rolling the functionality of balance_shallower() into balance_nonroot(). (CVS 6808) (check-in: 11750c6aee user: danielk1977 tags: trunk) | |
|
2009-06-23
| ||
| 20:28 | Enhance autoincrement so that it works with triggers that also do autoincrement inserts, even multiple inserts into the same table. Ticket #3928 (CVS 6807) (check-in: 1330993de8 user: drh tags: trunk) | |
| 16:40 | Remove a condition from balance_nonroot() that is always true. (CVS 6806) (check-in: c5dc80e6bd user: danielk1977 tags: trunk) | |
| 15:43 | Call balance_shallower() from balance_nonroot() instead of from balance(). This simplifies coverage testing a bit. (CVS 6805) (check-in: da9893e23c user: danielk1977 tags: trunk) | |
| 14:39 | Update the configure script for version 3.6.16 (CVS 6804) (check-in: b614e554f7 user: drh tags: trunk) | |
| 14:18 | Update the version number in preparation for the next release. (CVS 6803) (check-in: 207c4a02ba user: drh tags: trunk) | |
| 14:15 | Simplifications to vdbe.c to promote better test coverage. (CVS 6802) (check-in: 3ffc93d762 user: drh tags: trunk) | |
| 11:53 | Add a test to verify that #3929 is fixed. (CVS 6801) (check-in: 16c1ae9bde user: danielk1977 tags: trunk) | |
| 11:22 | Fix a failing assert in btree.c. The same bug was causing a spurious SQLITE_CORRUPT return when compiled without SQLITE_DEBUG. (CVS 6800) (check-in: 47ec874947 user: danielk1977 tags: trunk) | |
|
2009-06-22
| ||
| 19:05 | Simplifications to vdbe.c and it service routines in support of coverage testing. (CVS 6799) (check-in: 308f2e6152 user: drh tags: trunk) | |
| 18:03 | Remove a condition that is always true from btree.c. (CVS 6798) (check-in: 3ec8b37a89 user: danielk1977 tags: trunk) | |
| 12:05 | Make sure sqlite3BtreeCreateTable() returns an error code if the largest rootpage field is invalid in auto_vacuum mode. Update file-format comments to describe all of the "meta" values. (CVS 6797) (check-in: bda38f5e86 user: drh tags: trunk) | |
| 11:10 | More simplifications to vdbe.c. Remove a NEVER() from vdbe.c that is possible after all. (CVS 6796) (check-in: c8f009bd24 user: drh tags: trunk) | |
| 05:43 | If an OOM error occurs just after obtaining a shared lock on the database file, release the lock before returning. (CVS 6795) (check-in: 971a9650f6 user: danielk1977 tags: trunk) | |
| 00:55 | Simplifications to vdbe.c in support of coverage testing. (CVS 6794) (check-in: 16680f05bd user: drh tags: trunk) | |
|
2009-06-20
| ||
| 18:52 | When recovering from the error-state in pagerSharedLock(), do not search for a hot-journal in the file-system if the pager is configured to use an anonymous temp file as the journal. (CVS 6793) (check-in: 4b46805cbc user: danielk1977 tags: trunk) | |
| 11:54 | If after obtaining an exclusive lock to rollback a hot-journal file it is found that the journal file has been deleted, do not return an SQLITE_BUSY error. Just downgrade the lock and continue with the current operation. This eliminates a spurious SQLITE_BUSY error caused by a race condition. (CVS 6792) (check-in: 9a06660037 user: danielk1977 tags: trunk) | |
|
2009-06-19
| ||
| 22:50 | Improved documentation on the VFS methods. Ticket #3925. (CVS 6791) (check-in: f66fc7713e user: drh tags: trunk) | |
| 22:23 | Do now allow a COMMIT to occur while even a single write operating is in progress. (CVS 6790) (check-in: 605520ec04 user: drh tags: trunk) | |
| 18:32 | Fix the comment on the sqlite3PExpr() subroutine. Ticket #3924. (CVS 6789) (check-in: 4bb96db6b4 user: drh tags: trunk) | |
| 17:50 | If a call is made to sqlite3PagerAcquire when there are no outstanding references to any pages and the pager is in the error-state, try to exit the error-state at this point. Previously this was only attempted if the pager was configured to use exclusive mode. (CVS 6788) (check-in: 62db08bc0d user: danielk1977 tags: trunk) | |
| 16:44 | Make sure group_concat() ignores initial NULL values. (CVS 6787) (check-in: 90c3b23cca user: drh tags: trunk) | |
| 14:06 | Reorganize and cleanup the prepared statement object. Remove code that has been commented out for ages and is no longer relevant to anything. (CVS 6786) (check-in: 37ae5f5e8f user: drh tags: trunk) | |
| 02:25 | Fix a possible segfault when backing up an encrypted database. (CVS 6785) (check-in: 7d8f178c81 user: drh tags: trunk) | |
| 00:33 | Make sure the sqlite3VdbeGetOp() subroutine works even when SQLite is compiled with SQLITE_OMIT_TRACE. (CVS 6784) (check-in: 1c8ec2a6e4 user: drh tags: trunk) | |
|
2009-06-18
| ||
| 20:52 | Changes to the backup functionality so that it works better with codecs. (CVS 6783) (check-in: 87d6796d98 user: drh tags: trunk) | |
| 17:22 | Move codec management from database connections into the pager so that it will work together with shared cache. (CVS 6782) (check-in: ed08b53cd6 user: drh tags: trunk) | |
| 11:34 | Update the filefmt.test test script to conform to the previous check-in. (CVS 6781) (check-in: 40a40e81b3 user: drh tags: trunk) | |
| 11:29 | Reduce the minimum usable page space to 480 byte from 500 bytes. (CVS 6780) (check-in: db4fb83536 user: drh tags: trunk) | |
| 00:41 | Remove the P3 operand from OP_IsNull since it was not being used. (CVS 6779) (check-in: 767ef1e4a1 user: drh tags: trunk) | |
|
2009-06-17
| ||
| 22:50 | Avoid an assertion fault if an out-of-memory error occurs while trying to run the string-concatentation operator on a zero-blob. (This is an absurd thing to do, but even so, we still should not fault.) (CVS 6778) (check-in: 0def0b76b9 user: drh tags: trunk) | |
| 21:42 | Fix a problem in vdbe.c that could cause a double-free of memory if the SQLITE_LIMIT_LENGTH is changed after a statement is prepared but before it is run. Also remove debugging statements from tkt3841.test. (CVS 6777) (check-in: 3d7327fd6a user: drh tags: trunk) | |
| 16:20 | Use caution to avoid integer overflow when doing real to integer affinity operations. Ticket #3922. (CVS 6776) (check-in: 392559465d user: drh tags: trunk) | |
| 13:57 | Fix a potential segfault following database corruption. Problem made visible by check-in (6772). (CVS 6775) (check-in: 69eb0ff817 user: drh tags: trunk) | |
| 13:09 | Suppress some -Wextra compiler warnings from GCC. (CVS 6774) (check-in: 59ec937ce2 user: drh tags: trunk) | |
| 11:49 | Fix a bug affecting secure-delete mode introduced by (6768). (CVS 6773) (check-in: a433ca821c user: danielk1977 tags: trunk) | |
| 11:13 | Fix for #3918. Also, fix the TRACE macros in balance_nonroot(). (CVS 6772) (check-in: 368e44ec2e user: danielk1977 tags: trunk) | |
| 01:17 | A minor simplification to the tokenizer. (CVS 6771) (check-in: 18f2076ac2 user: drh tags: trunk) | |
| 00:35 | Changes to prepare.c and callback.c to promote better test coverage. (CVS 6770) (check-in: 08cca219f1 user: drh tags: trunk) | |
|
2009-06-16
| ||
| 17:49 | Changes sqlite3_prepare_v2() (and related routines) so that if it fails due to a missing table and the schema is out of date, it retries once before returning SQLITE_SCHEMA. Other changes to prepare.c to facilitate coverage testing. (CVS 6769) (check-in: 256ec3c6af user: drh tags: trunk) | |
| 16:50 | Changes to balance_nonroot() and BtreeDelete() to simplify delete operations and reduce stack/heap usage while balancing b-tree structures. (CVS 6768) (check-in: 092b276e7d user: danielk1977 tags: trunk) | |
| 14:15 | Fix a link error and warning that can occur in where.c when compiling under MSVC with SQLITE_OMIT_VIRTUALTABLE defined. Ticket #3914. (CVS 6767) (check-in: 793c93be16 user: shane tags: trunk) | |
| 04:35 | Leave out a redundant line in build.c. Ticket #3916. (CVS 6766) (check-in: d9f997aeb7 user: danielk1977 tags: trunk) | |
| 04:31 | Remove a duplicate assert from btree.c. Ticket #3915. (CVS 6765) (check-in: d89542cd8b user: danielk1977 tags: trunk) | |
|
2009-06-15
| ||
| 23:15 | Additional updates to the symbol resolver and expression tree walker to facilitate test coverage. (CVS 6764) (check-in: a49c2d4bef user: drh tags: trunk) | |
| 20:45 | Changes to allow a clean compile with no floating-point instructions generated when SQLITE_OMIT_FLOATING_POINT is used. (CVS 6763) (check-in: 1591b8322b user: drh tags: trunk) | |
| 18:32 | Updates to resolve.c to facilitate full coverage testing. (CVS 6762) (check-in: c50f0f28df user: drh tags: trunk) | |
| 16:27 | Fix compiler warnings with MSVC build. (CVS 6761) (check-in: e1e6430752 user: shane tags: trunk) | |
| 03:28 | Version 3.6.15 (CVS 6760) (check-in: aff34826aa user: drh tags: trunk, release, version-3.6.15) | |
| 00:04 | Update the configuration script for version 3.6.15. (CVS 6759) (check-in: 14df65dc04 user: drh tags: trunk) | |
|
2009-06-14
| ||
| 12:47 | Detect database corruption and abort balance_nonroot() before the corruption causes problems. (CVS 6758) (check-in: 3448b39dcd user: drh tags: trunk) | |
|
2009-06-12
| ||
| 17:46 | Change lemon so that it does not generate yytestcase() macros on destructor cases since destructors are commonly unreachable in a reasonable grammar. For the reduce-rule switch, gather all no-ops into the "default:" case. (CVS 6757) (check-in: caebfe82cb user: drh tags: trunk) | |
| 15:47 | The previous check-in ((6755)) put in more yytestcase() macros than are called for. This check-in addresses that problem. (CVS 6756) (check-in: a5b182f93b user: drh tags: trunk) | |
| 13:53 | The lemon parser generator now inserts yytestcase() macros on reduce action and on each destructor, to verify that all have been executed. yytestcase() is a no-op by default but can be set to something more useful inside of %include. (CVS 6755) (check-in: fe9c917734 user: drh tags: trunk) | |
| 12:50 | In lemon: omit unused entries from the end of the yyFallback array. (CVS 6754) (check-in: 9cfbe2ba68 user: drh tags: trunk) | |
| 12:04 | Enable the SQLITE_LIMIT_FUNCTION_ARG limiter. (CVS 6753) (check-in: a17e331717 user: drh tags: trunk) | |
| 11:42 | Remove a C++-ism from the code. Ticket #3912. (CVS 6752) (check-in: bc729bc3e6 user: drh tags: trunk) | |
| 03:47 | An additional memory leak in the parser fixed. Ticket #3911. (CVS 6751) (check-in: 6197b49271 user: drh tags: trunk) | |
| 03:27 | Make sure nested queries with USING clauses do not leak memory. Preliminary fix for ticket #3911. (CVS 6750) (check-in: bd341a103c user: drh tags: trunk) | |
| 02:27 | Modifications to the parser to eliminate unreachable code. (CVS 6749) (check-in: 457e0b245b user: drh tags: trunk) | |
|
2009-06-11
| ||
| 17:32 | Honor the SQLITE_OPEN_READONLY flag even on a :memory: or temporary database, even though such a database is pointless. Ticket #3908. (CVS 6748) (check-in: 73ba841ac1 user: drh tags: trunk) | |
| 17:04 | Add an ALWAYS() to a conditional in where.c. (CVS 6747) (check-in: 1fdb3e1e9a user: drh tags: trunk) | |
| 00:47 | Changes to reenable codec operation and to handle memory allocation failures within a codec. (CVS 6746) (check-in: 43a6ca98b1 user: drh tags: trunk) | |
|
2009-06-10
| ||
| 19:33 | Do not let the reverse_unordered_selects pragma force the use of an index that would not otherwise be used. Ticket #3904. Also: remove an test which is always true. (CVS 6745) (check-in: 78a391dca0 user: drh tags: trunk) | |
| 11:07 | Remove a NEVER() that can sometimes occur on an OOM error. (CVS 6744) (check-in: c27f23bbaf user: drh tags: trunk) | |
| 09:11 | Minor tweak to balance_quick() to save a few instructions. (CVS 6743) (check-in: 9ace995910 user: danielk1977 tags: trunk) | |
|
2009-06-09
| ||
| 19:53 | Remove the actual checks that verify that memory pools (such as set up using SQLITE_CONFIG_HEAP) are 8-byte aligned. But document that 8-byte alignment is required. (CVS 6742) (check-in: e9b55ccc8b user: drh tags: trunk) | |
| 18:58 | Fix compiler warnings with MSVC build. (CVS 6741) (check-in: 0bd84e7387 user: shane tags: trunk) | |
| 18:14 | Avoid a false failure report in the test scripts caused by the vdbe stack "compression" script. (CVS 6740) (check-in: 9d3329891c user: shane tags: trunk) | |
| 18:02 | Require that the buffer specified by SQLITE_CONFIG_HEAP be 8-byte aligned. (CVS 6739) (check-in: 18b78068cc user: drh tags: trunk) | |
| 18:01 | Changes to tokenize.c to facilitate full coverage testing. (CVS 6738) (check-in: 5e8c48cff7 user: drh tags: trunk) | |
| 15:25 | Change savepoint4.test to limit database growth. Otherwise the test can take a very long time to run, depending on the prng. (CVS 6737) (check-in: ed1d4f47ee user: danielk1977 tags: trunk) | |
| 14:27 | Modify mkkeywordhash.c so that it puts the original text of each token in a comment beside the "testcase()" macros. (CVS 6736) (check-in: a7d0817c17 user: drh tags: trunk) | |
| 13:42 | Enable cell overflow checking in sqlite3BtreeInitPage() using the compile-time option SQLITE_ENABLE_OVERSIZE_CELL_CHECK. Change the tests so that they recognize different error messages depending on the setting of this macro. (CVS 6735) (check-in: 56bff6eb2f user: drh tags: trunk) | |
| 11:34 | Avoid calling fillInCell() to create an internal node intkey cell from balance_nonroot(). A single putVarint() does the same thing more quickly. (CVS 6734) (check-in: 2e5d42aeb4 user: danielk1977 tags: trunk) | |
| 10:37 | Only do the cell overread checks in sqlite3BtreeInitPage if SQLITE_OVERREAD_CHECK is defined at compile-time. (CVS 6733) (check-in: 49f544ebae user: drh tags: trunk) | |
| 09:41 | Do not clear the MemPage.nFree variable when insertCell() adds an overflow cell to a page. Not doing this means balance_quick() can avoid a call to sqlite3BtreeInitPage(). (CVS 6732) (check-in: 8f1c1f61f7 user: danielk1977 tags: trunk) | |
|
2009-06-08
| ||
| 19:44 | Additional comments to clarify the operation of the LIKE optimizer in where.c. (CVS 6731) (check-in: cc9c12170c user: drh tags: trunk) | |
| 17:11 | Clarification of the operation of the OR-term optimizer in where.c. (CVS 6730) (check-in: 6b42dc3d04 user: drh tags: trunk) | |
| 14:49 | Change the btree balance code so that it does not call balance_nonroot() recursively. (CVS 6729) (check-in: 7863db904d user: danielk1977 tags: trunk) | |
| 12:52 | Increase the version number to 3.6.15 in preparation for the next release. (CVS 6728) (check-in: 456ea541d6 user: drh tags: trunk) | |
|
2009-06-07
| ||
| 23:45 | Disable the LIKE optimization if the affinity of the LHS column is not TEXT. Ticket #3901. (CVS 6727) (check-in: a255c645c4 user: drh tags: trunk) | |
|
2009-06-06
| ||
| 19:21 | Update the error message on one of the corruption tests to account for the fact that we are finding the corruption sooner. (CVS 6726) (check-in: ba9848e7b8 user: drh tags: trunk) | |
| 16:08 | Fix an error in the malloc.test test script causing a small buffer overread. (CVS 6725) (check-in: 4d129bee69 user: danielk1977 tags: trunk) | |
| 15:17 | Make sure the result of sqlite3VdbeGetOp() is not used as an array following an OOM error, since after (6691) it might be a single-entry dummy opcode. (CVS 6724) (check-in: 127b139819 user: drh tags: trunk) | |
| 14:13 | When building in debug mode with gcc, force the nullMem variable in function columnMem() to be aligned to an 8-byte boundary. Otherwise an assert() statement may fail. (CVS 6723) (check-in: 3fd6c72da5 user: danielk1977 tags: trunk) | |
|
2009-06-05
| ||
| 18:44 | Detect when database corruption causes an attemp to set the pointer map value for a pointer map page and report the corruption. (CVS 6722) (check-in: 3ae4880bee user: drh tags: trunk) | |
| 17:09 | Remove leftover "breakpoint" commands from test scripts. Also remove blank lines at the end of scripts. (CVS 6721) (check-in: 1fef16ec2b user: drh tags: trunk) | |
| 16:46 | Do not cast an unsigned int into an int for comparison. (CVS 6720) (check-in: 302ab855e6 user: drh tags: trunk) | |
| 14:17 | Take care that a corrupt variable-length integer does not cause 32-bit integer overflow when parsing a record format, nor cause excessively large memory allocations. (CVS 6719) (check-in: 38b20327a8 user: drh tags: trunk) | |
|
2009-06-04
| ||
| 19:06 | Earlier detection of freelist corruption in the page allocation routines. (CVS 6718) (check-in: e557c8e584 user: drh tags: trunk) | |
| 17:02 | Fix an assertion fault in balance_quick() that occurs when an interior btree node has zero cells due to database corruption. Also update the corrupt7.test result vectors for a couple of cases where the error report on database corruption changed due to earlier detection. (CVS 6717) (check-in: 1335e4440f user: drh tags: trunk) | |
| 16:14 | If the root page of a btree is empty and is also not a leaf page and the page is not page 1, then report database corruption. (CVS 6716) (check-in: 52b02ca5f3 user: drh tags: trunk) | |
| 14:46 | Reduce the stack usage of balance_quick(). (CVS 6715) (check-in: e7ad68e93b user: danielk1977 tags: trunk) | |
| 02:47 | Minor updates to comments in test scripts. (CVS 6714) (check-in: 453ff88f73 user: shane tags: trunk) | |
| 02:46 | Minor tweak to test script to ensure every byte in file touched at least once. (CVS 6713) (check-in: bc6c2d894b user: shane tags: trunk) | |
| 00:11 | Fix two instances where a malformed header in a database file (in other words a corrupt database file) can lead to an assertion fault. (CVS 6712) (check-in: 4e92c7f20a user: drh tags: trunk) | |
|
2009-06-03
| ||
| 21:04 | Change the pcache1.c implementation so that the "header" occurs at the end of page buffer, not at the beginning. This insures that the 20 bytes immediately following the page buffer are mapped if a read of the page buffer overruns due to a malformed cell. (CVS 6711) (check-in: c54de1f540 user: drh tags: trunk) | |
| 17:26 | Add corruptD.test, a container for testing the "cell overflow" problem. Also shuffle a small amount of code in BtreeInitPage() to check that the page header pointer to the start of the cell offset array is set to a sane value. (CVS 6710) (check-in: 7fa5d3cb0f user: danielk1977 tags: trunk) | |
| 11:25 | Define a set of constants to use as the "index" argument to sqlite3BtreeGetMeta and UpdateMeta. This makes some parts of the code easier to follow. (CVS 6709) (check-in: 6dbf4eca00 user: danielk1977 tags: trunk) | |
| 01:24 | Additional changes to reduce stack usage. The SQLITE_SMALL_STACK compile-time option is now available. (CVS 6708) (check-in: baea79fd0c user: drh tags: trunk) | |
|
2009-06-02
| ||
| 21:31 | Further reductions in the amount of stack space required. (CVS 6707) (check-in: 04bad9eb6d user: drh tags: trunk) | |
| 16:06 | Tweaks to vdbe.c to further reduce stack space requirements. (CVS 6706) (check-in: 6f2aab3f7b user: drh tags: trunk) | |
| 15:47 | Add a test case for ticket #3893 and ticket #3894. (CVS 6705) (check-in: 2472f6db95 user: drh tags: trunk) | |
| 15:21 | Add the vdbe-compress.tcl script which automatically refactors the sqlite3VdbeExec() routine to use less stack space. Use this script when constructing the amalgamation. (CVS 6704) (check-in: 7f43391831 user: drh tags: trunk) | |
|
2009-06-01
| ||
| 19:53 | Avoid allocating large objects on the stack in the incremental BLOB I/O interface. (CVS 6703) (check-in: ea7dfde700 user: drh tags: trunk) | |
| 18:18 | Malloc for space to hold the Parse object in sqlite3_prepare() and friends. Or, if compiled with SQLITE_USE_ALLOCA, obtain space for the object from alloca(). (CVS 6702) (check-in: c7c0c58e47 user: drh tags: trunk) | |
| 17:10 | Added assert to verify winMutex system is inited before "static" mutexes are used. (CVS 6701) (check-in: b126013b5a user: shane tags: trunk) | |
| 17:06 | Ensure that "static" mutexes are deleted on shutdown so that they are not leaked across restarts. (CVS 6700) (check-in: 4e75897ee1 user: shane tags: trunk) | |
| 16:53 | Fix compiler warnings with MSVC build. (CVS 6699) (check-in: 0791588520 user: shane tags: trunk) | |
| 16:42 | Fix a couple of Windows only issues with test scripts. (CVS 6698) (check-in: 0f6bc5e1ba user: shane tags: trunk) | |
|
2009-05-31
| ||
| 21:21 | Code simplifications to facilitate coverage testing following the recent changes to the Expr object. (CVS 6697) (check-in: ee9a144d44 user: drh tags: trunk) | |
| 17:16 | Fix the ".genfkey" command of the CLI so that it does not leak memory if sqlite3_realloc() fails. Ticket #3891. (CVS 6696) (check-in: a028d69c70 user: drh tags: trunk) | |
|
2009-05-30
| ||
| 23:35 | Fix typo reported by ticket #3888. Other minor edits to facilitate coverage testing. (CVS 6695) (check-in: 164adf261d user: drh tags: trunk) | |
| 20:49 | Simplifications to the expr.c source module resulting from structural testing. (CVS 6694) (check-in: f760bb7a03 user: drh tags: trunk) | |
| 14:16 | Fix for ticket #3887. Other unrelated bits of code cleanup in the expr.c source module. (CVS 6693) (check-in: 00e7250f11 user: drh tags: trunk) | |
| 10:46 | In vacuum.c use "PagerIsMemdb(X)" instead of "PagerFile(X)->pMethods==0". (CVS 6692) (check-in: 874295ce71 user: danielk1977 tags: trunk) | |
|
2009-05-29
| ||
| 19:00 | Enhance the sqlite3VdbeGetOp() routine so that it always returns a pointer to VdbeOp, even following an OOM fault. This simplifies error handling in callers. Cleanup to the column cache logic and the expr.c source module. (CVS 6691) (check-in: ede06dacdf user: drh tags: trunk) | |
| 14:39 | Refinements in expression handling logic that have resulted from recent structural testing. (CVS 6690) (check-in: bd89f2c29b user: drh tags: trunk) | |
| 11:57 | Still more refinements to the hasHotJournal() fix of ticket #3883. (CVS 6689) (check-in: 726b425e43 user: drh tags: trunk) | |
| 10:55 | The hasHotJournal() fix of check-in (6687) causes some minor problems in various alternative operating modes, such as locking_mode=EXCLUSIVE. This additional patch attempts to fix those concerns. Ticket #3883. (CVS 6688) (check-in: a2ba61d927 user: drh tags: trunk) | |
| 00:30 | Modify the hasHotJournal() routine to return a false-positive if it is unable to open the journal file to check its header due to a race condition. Processing downstream of hasHotJournal() already knows how to deal with false-positives. Ticket #3883. (CVS 6687) (check-in: d6b5d8e1ab user: drh tags: trunk) | |
|
2009-05-28
| ||
| 21:04 | Remove references to deleted function sqlite3ExprRegister(). Changes to the expr.c source module to promote better testing. (CVS 6686) (check-in: 6ae4ad6ebe user: drh tags: trunk) | |
| 14:34 | Fix a NULL pointer dereference following an OOM error in the column name resolver. (CVS 6685) (check-in: 3b46142532 user: drh tags: trunk) | |
| 12:49 | Make sure the column name resolver does not try to duplicate Expr.u.zToken when the Expr.u.iValue union member is the element being used. (CVS 6684) (check-in: 376ecf0d87 user: drh tags: trunk) | |
| 11:05 | Workaround the need for internal API sqlite3BtreeCursorDb(). It was only being used for an assert() statement, which can be done differently. (CVS 6683) (check-in: 5904af6e6d user: danielk1977 tags: trunk) | |
| 01:00 | Additional refinements to Expr handling. Restore compression of trigger expressions. Change Expr.zToken to Expr.u.zToken and added Expr.u.iValue. Remove an unnecessary ExprDup from CHECK constraint processing. And so forth. (CVS 6682) (check-in: 4ac2bdfbb4 user: drh tags: trunk) | |
|
2009-05-27
| ||
| 10:31 | Simplifications to the Expr object: Remove Expr.span completely and convert Expr.token into a char* Expr.zToken. Also simplify the Token object by removing the Token.dyn and Token.quoted fields. (CVS 6681) (check-in: 7cb1c3ba07 user: drh tags: trunk) | |
|
2009-05-25
| ||
| 15:00 | Version 3.6.14.2 (CVS 6680) (Leaf check-in: ab76d1a252 user: drh tags: branch_3_6_14, release) | |
| 14:17 | Fix the rtree test module so that it works even if the ext/ subfolder is omitted from the tree. (CVS 6679) (check-in: 086206e1f5 user: drh tags: trunk) | |
| 12:40 | Update the configure script for version 3.6.14.2. (CVS 6678) (check-in: 58373119b7 user: drh tags: branch_3_6_14) | |
| 12:02 | Port the fix for ticket #3879 (check-in (6676)) to the 3.6.14 branch. (CVS 6677) (check-in: d2fdae8ed1 user: drh tags: branch_3_6_14) | |
| 11:46 | When pinning a temp register after it is reused by the column cache, make sure all instances of that register in the cache are pinned so that the register is never reused for a different purpose. Ticket #3879. (CVS 6676) (check-in: 5f358e6371 user: drh tags: trunk) | |
| 11:46 | Add a test case for ticket #3879. (CVS 6675) (check-in: 5b9b66f47b user: danielk1977 tags: trunk) | |
|
2009-05-24
| ||
| 21:59 | Additional clarification of the 3rd parameter to sqlite3_create_function(). Documentation change only; no changes to code. Ticket #3875. (CVS 6674) (check-in: dd75e376e8 user: drh tags: trunk) | |
| 11:08 | In the previous, the upper bound on the number of function arguments is 127, not 255. Ticket #3876 (CVS 6673) (check-in: 4fe4c5fac5 user: drh tags: trunk) | |
| 11:07 | Correct and clarify the documentation on the third parameter to sqlite3_create_function(). (CVS 6672) (check-in: 6b7929ed36 user: drh tags: trunk) | |
|
2009-05-22
| ||
| 15:43 | Do not transform a WHERE clause of the form "a = ? OR a = ?" to "a IN (?, ?)" if "a" is a column of a virtual table. Ticket #3871. (CVS 6671) (check-in: fad88e71cf user: danielk1977 tags: trunk) | |
| 11:12 | Add an assert() to pcache1.c to double-check that page cache buffer memory is never allocated if pcache1 is not enabled. Ticket #3872 (CVS 6670) (check-in: 93369d91ab user: drh tags: trunk) | |
| 11:10 | Additional changes to pcache1 to prevent the page buffer memory from being configured if pcache1 is not enabled. Ticket #3872. (CVS 6669) (check-in: 5153ad19da user: drh tags: trunk) | |
| 10:53 | Make sure sqlite3_shutdown() completely disables the default pager cache mechanism in pcache1.c. Ticket #3872. Also fix some comments associated with configuring the page cache. (CVS 6668) (check-in: 6240992cef user: drh tags: trunk) | |
| 01:02 | Add omitted word in the documentation for total_change_count(). ticket #3870. (CVS 6667) (check-in: 3f6fd16f92 user: drh tags: trunk) | |
| 01:00 | Fix an 8-byte alignment problem on HP/UX. Ticket #3869 (CVS 6666) (check-in: fc64f85092 user: drh tags: trunk) | |
|
2009-05-21
| ||
| 20:41 | Simplifications to expr.c in support of full coverage testing. (CVS 6665) (check-in: 309adb5e22 user: drh tags: trunk) | |
| 15:15 | In the CLI in the ".dump" command, do not attempt to clear the sqlite_sequence table until the first row of content of that table is seen. Ticket #3867 (CVS 6664) (check-in: bedd5ad194 user: drh tags: trunk) | |
| 14:51 | In the CLI, always "dump" the sqlite_sequence table last. Ticket #3867 (CVS 6663) (check-in: a0028d4808 user: drh tags: trunk) | |
| 04:42 | Add conditional 'extern "C"' block to sqlite3async.h. Ticket #3866. (CVS 6662) (check-in: e4d1b117c9 user: danielk1977 tags: trunk) | |
|
2009-05-20
| ||
| 20:10 | Fix a memory leak that occurs when an out-of-memory error occurs while preparing a statement that has multiple virtual table updates within triggers. Other virtual table changes to support full-coverage testing. (CVS 6661) (check-in: 02b77a582c user: drh tags: trunk) | |
| 16:22 | Remove unused, undocumented, and untested error reporting logic from the xFindFunction interface in virtual tables. (CVS 6660) (check-in: 55d6ced262 user: drh tags: trunk) | |
| 02:40 | Updates to the extension loading logic to support full coverage testing. (CVS 6659) (check-in: 929cfbc66f user: drh tags: trunk) | |
|
2009-05-19
| ||
| 19:04 | Changes to select.c to facilitate full coverage testing. (CVS 6658) (check-in: f678ed34fa user: drh tags: trunk) | |
| 14:21 | Improvements to the SQLITE_INT_TO_PTR macro to reduce the number of warnings. For some platforms it might be necessary to compile with the -DHAVE_STDINT_H flag. Ticket #3860. (CVS 6657) (check-in: 1b0ee9d188 user: drh tags: trunk) | |
| 03:21 | Update the showdb.c utility so that it works with databases larger than 4GiB. (CVS 6656) (check-in: 9675b62236 user: drh tags: trunk) | |
| 00:01 | Version 3.6.14.1 (CVS 6655) (check-in: e4267c87e5 user: drh tags: branch_3_6_14, release) | |
|
2009-05-18
| ||
| 17:11 | Port the sqlite3_backup fix of check-in (6632), ticket #3858 onto the 3.6.14.1 branch. (CVS 6654) (check-in: 0d3abee273 user: drh tags: branch_3_6_14) | |
| 16:22 | Update the configure script for the 3.6.14.1 release. (CVS 6653) (check-in: 4ebb850181 user: drh tags: branch_3_6_14) | |
| 16:14 | Port patches from the trunk into the 3.6.14.1 branch: the group_concat() fix of check-in (6616), ticket #3841 and the pcache fix of check-in (6619), ticket #3844. (CVS 6652) (check-in: 2a277c55b2 user: drh tags: branch_3_6_14) | |
| 16:12 | Update the version number for the 3.6.14.1 branch. (CVS 6651) (check-in: f06cae3b5e user: drh tags: branch_3_6_14) | |
| 16:04 | Fix memdb.test so that it works when OMIT_AUTOVACUUM is defined. (CVS 6649) (check-in: 8c3c0c24c8 user: danielk1977 tags: trunk) | |
| 15:46 | Changes to select.c in support of full coverage testing. (CVS 6647) (check-in: e225f365bd user: drh tags: trunk) | |
| 13:34 | Fix a typo on a comment associated with check-in (6641) and ticket #3860. (CVS 6646) (check-in: 43051e0315 user: drh tags: trunk) | |
|
2009-05-17
| ||
| 15:29 | Remove debugging code accidently left in check-in (6642). Ticket #3862. (CVS 6645) (check-in: 0d97461347 user: drh tags: trunk) | |
| 15:26 | Take care to free the memory for the ORDER BY clause on SELECT statements containing errors and contained within triggers. Ticket #3863. (CVS 6644) (check-in: dd665eac8c user: drh tags: trunk) | |
| 12:07 | Fix a typo in the sqlite3_blob_open() documentation. (CVS 6643) (check-in: 92866482ef user: drh tags: trunk) | |
| 02:06 | Tweaks and simplifications to select.c to facility full coverage testing. (CVS 6642) (check-in: e3ccbc69ba user: drh tags: trunk) | |
|
2009-05-16
| ||
| 17:38 | Attempt to provide a version of the SQLITE_INT_TO_PTR macro that works on both llvm-gcc-4.2 and MSVC. Ticket #3860. (CVS 6641) (check-in: ddee7ff23e user: drh tags: trunk) | |
|
2009-05-15
| ||
| 14:41 | Re-enable file locking in async4.test. (CVS 6640) (check-in: f709818728 user: danielk1977 tags: trunk) | |
|
2009-05-14
| ||
| 22:37 | Documentation enhancements for sqlite3_update_hook(), sqlite3_commit_hook(), and the various incremental blob I/O routines. No changes to code. (CVS 6639) (check-in: e8ca932d8c user: drh tags: trunk) | |
| 19:26 | Change the sqlite3_backup_finish() interface so that calling it with a NULL pointer is a harmless no-op. One other change to backup.c to facilitate full coverage testing. (CVS 6638) (check-in: 06bc89177b user: drh tags: trunk) | |
| 03:21 | Documentation updates to better explain the SQLITE_OPEN_EXCLUSIVE flag. Ticket #3855. (CVS 6637) (check-in: 6bd44f36f4 user: shane tags: trunk) | |
|
2009-05-13
| ||
| 22:58 | Additional simplifications to build.c in support full coverage testing. (CVS 6636) (check-in: 913d111493 user: drh tags: trunk) | |
| 17:35 | Remove incorrect NEVER() macro in the previous check-in (6634). (CVS 6635) (check-in: c684957991 user: drh tags: trunk) | |
| 17:21 | Changes to build.c to help facilitate full coverage testing. (CVS 6634) (check-in: 264ace50bb user: drh tags: trunk) | |
| 14:46 | Do not run async4.test as part of the "journaltest" permutation. It specifically tests that the asynchronous IO backend can be configured to violate the assumptions made by journaltest. (CVS 6633) (check-in: b19bf39bba user: danielk1977 tags: trunk) | |
| 07:52 | When locking a database file, check if any backup objects need to be restarted even if the page cache is empty. Ticket #3858. (CVS 6632) (check-in: 90309008c3 user: danielk1977 tags: trunk) | |
|
2009-05-12
| ||
| 18:00 | Remove debugging comments left in the prior check-in by mistake. (CVS 6631) (check-in: 8207056036 user: drh tags: trunk) | |
| 17:46 | Move the sqlite3MinimumFileFormat() routine from build.c over to alter.c since alter.c is the only code that uses it. Additional changes and cleanup to build.c to facility coverage testing. (CVS 6630) (check-in: 6fe3750a30 user: drh tags: trunk) | |
| 13:35 | Make sure the SQLITE_OPEN_EXCLUSIVE flag is ignored by sqlite3_open_v2(). That flag is to be used by the VFS interface only. Ticket #3855. (CVS 6629) (check-in: c37f0279eb user: drh tags: trunk) | |
| 00:40 | Tweaks to build.c to facilitate coverage testing. (CVS 6628) (check-in: 6572b438a0 user: drh tags: trunk) | |
|
2009-05-11
| ||
| 23:38 | If a virtual table constructor returns SQLITE_NOMEM, set the mallocFailed flag in the corresponding database connection to insure that the error is propagated back to the top layer. (CVS 6627) (check-in: 5635666f20 user: drh tags: trunk) | |
| 20:53 | Rework the logic that generates a schema for tables created using "CREATE TABLE ... AS SELECT ...". Instead of trying to copy the raw datatype string from the right-hand side, just make the type one of TEXT, INT, REAL, NUM, or nothing. This is much simpler than trying to parse and quote datatype strings. Other minor implifications to build.c are bundled with this change. (CVS 6626) (check-in: 33cf83591e user: drh tags: trunk) | |
| 18:22 | Enhance the parser to allow nested parentheses in the module argument of a CREATE VIRTUAL TABLE statement. (CVS 6625) (check-in: 93772bd7f5 user: drh tags: trunk) | |
|
2009-05-09
| ||
| 23:29 | Convert an always-true condition in hash.c into an assert(). (CVS 6624) (check-in: 4237299935 user: drh tags: trunk) | |
| 18:59 | Add the SQLITE_TESTCTRL_ASSERT and SQLITE_TESTCTRL_ALWAYS codes for the sqlite3_test_control() interface. (CVS 6623) (check-in: 38df91c2ed user: drh tags: trunk) | |
| 15:17 | Change sqlite_blob_open() so that it zeros the output pBlob pointer when it fails. The other sqlite3_blob interfaces accept a NULL pointer as input. (CVS 6622) (check-in: 999d507b44 user: drh tags: trunk) | |
| 00:18 | Changes to the trigger.c module that facilitate full coverage testing. (CVS 6621) (check-in: 567ccc68cc user: drh tags: trunk) | |
|
2009-05-08
| ||
| 11:34 | Fix a warning in the osx-specific part of os_unix.c. Ticket #3847. (CVS 6620) (check-in: 254ca3273c user: danielk1977 tags: trunk) | |
| 06:52 | Correctly update the cache page-count when discarding pages in the xTruncate() method of the default pcache implementation. Otherwise the effective configured size of the cache shrinks each time xTruncate() is called. Fix for #3844. (CVS 6619) (check-in: 88211ceeec user: danielk1977 tags: trunk) | |
|
2009-05-07
| ||
| 14:11 | If compiling FTS3 in the amalgamation, include the ctype.h header file. Ticket #3843. (CVS 6618) (check-in: 660108ef7a user: drh tags: trunk) | |
| 13:43 | Change the sqlite3_create_function() family of routines to return SQLITE_MISUSE instead of SQLITE_ERROR if their parameters are incorrect. (CVS 6617) (check-in: 866f13e28c user: drh tags: trunk) | |
| 12:17 | Make sure the iteration counter on aggregate functions is reset each time the aggregate is used in an correlated subquery. Ticket #3841. (CVS 6616) (check-in: 4a86de35d5 user: drh tags: trunk) | |
| 02:26 | Version 3.6.14 (CVS 6615) (check-in: 469ad1ded3 user: drh tags: trunk, release) | |
|
2009-05-06
| ||
| 19:03 | Fix compiler warning found with gcc -Wextra. (CVS 6614) (check-in: 93bdbc5e2f user: drh tags: trunk) | |
| 18:57 | Changes to silence compiler warnings under MSVC. (CVS 6613) (check-in: df599237e1 user: shane tags: trunk) | |
| 18:42 | Fix three variable initialization problems found by valgrind. (CVS 6612) (check-in: 3742843597 user: drh tags: trunk) | |
| 15:24 | updated vxworks makefile for 3.6.14 release (CVS 6611) (check-in: 5d4bffaabb user: chw tags: trunk) | |
| 00:52 | Add a short pause to force a context swap while waiting for a separate process to clear its lock in the lock4.test script. (CVS 6610) (check-in: 4357e76d53 user: drh tags: trunk) | |
| 00:49 | Fix the test case misc3-6.11 so that it works correctly on UTF16 databases after the fix of for ticket #3838, check-in (6603) (CVS 6609) (check-in: c1e739e39b user: drh tags: trunk) | |
|
2009-05-05
| ||
| 20:02 | Minor changes to the sqlite3_exec() implementation in legacy.c to facility full coverage testing. (CVS 6608) (check-in: 9e3016c184 user: drh tags: trunk) | |
| 18:01 | Bump the version number up to 3.6.14. (CVS 6607) (check-in: f4549904b2 user: drh tags: trunk) | |
| 17:37 | Changes to vacuum.c to facilitate full coverage testing. (CVS 6606) (check-in: 866284654c user: drh tags: trunk) | |
| 15:46 | Make sure the left-shift operator never overflows. (CVS 6605) (check-in: 300da30178 user: drh tags: trunk) | |
| 15:46 | Changes to update.c to facilitate full coverage testing. (CVS 6604) (check-in: 25a11b9eca user: drh tags: trunk) | |
| 12:54 | Make sure the default value on a column added using ALTER TABLE has the correct encoding. Ticket #3838. (CVS 6603) (check-in: 7f89a860b7 user: drh tags: trunk) | |
|
2009-05-04
| ||
| 20:20 | Make sure va_arg() does not occur on the same line as any "if" statement or "?" operator. (CVS 6602) (check-in: 3543be6e34 user: drh tags: trunk) | |
| 19:01 | Avoid parsing cells that fit entirely on the b-tree page when searching a b-tree index. (CVS 6601) (check-in: 77a8239548 user: danielk1977 tags: trunk) | |
| 18:01 | Changes to auth.c to promote full coverage testing. (CVS 6600) (check-in: c7615b4458 user: drh tags: trunk) | |
| 11:42 | Speed up INSERT operations that add data to UNIQUE or PRIMARY KEY indexes by rationalizing duplicate seek operations. (CVS 6599) (check-in: cac4f3d812 user: danielk1977 tags: trunk) | |
| 01:58 | Work toward cleaning up the authorizer interface. Work is on-going. This is an incremental check-in. (CVS 6598) (check-in: 694662f786 user: drh tags: trunk) | |
|
2009-05-03
| ||
| 20:23 | Changes to facility full coverage testing of util.c. (CVS 6597) (check-in: a612299092 user: drh tags: trunk) | |
| 01:01 | More changes to insert.c to facilitate full coverage testing. (CVS 6596) (check-in: 46c4ec968b user: drh tags: trunk) | |
|
2009-05-02
| ||
| 15:46 | Simplifications to the uniqueness constraint failure error message generation code. (CVS 6595) (check-in: 8f3cac7682 user: drh tags: trunk) | |
| 13:29 | Remove the aFKey hash table, which was not being used. Simplify the FKey object. Simplify the hash.c module since the copyKey parameter formerly used only by aFKey is now no longer required. (CVS 6594) (check-in: 80c43a355c user: drh tags: trunk) | |
| 12:02 | Reduce the size of an integer literal in rowhash.tcl so that the test is able to run with the default TCL installation on Mac OS 10.5. (CVS 6593) (check-in: 2229accef3 user: drh tags: trunk) | |
| 10:03 | When a cursor points at the last entry of an intkey btree after an insert, leave it there (instead of moving it to the tree root node). This speeds up statements of the form "INSERT INTO ... SELECT ..." that use auto-generated rowids. (CVS 6592) (check-in: 9950c0a79c user: danielk1977 tags: trunk) | |
| 07:36 | Do not reset the cursor before seeking it in sqlite3BtreeInsert(). This speeds up INSERT operations that use auto-generated rowid values. (CVS 6591) (check-in: 20c4acc291 user: danielk1977 tags: trunk) | |
| 00:28 | When checking indices for xfer compatibility, compare collating sequences by string, not by pointer. (CVS 6590) (check-in: 7d2b80c7ad user: drh tags: trunk) | |
|
2009-05-01
| ||
| 21:13 | Record within the Token structure itself whether or not the token has been dequoted. This steals one bit from the length of a token and thus limits the size of tokens to 1GiB. (CVS 6589) (check-in: 12bcb03d9b user: drh tags: trunk) | |
| 15:17 | Fix an error message that is generated if the number of columns do not match on an INSERT into a virtual table with hidden columns. (CVS 6588) (check-in: 795b453c9a user: drh tags: trunk) | |
| 13:16 | Update PRAGMA integrity_check so that it treats SQLITE_IOERR_NOMEM errors from underlying components the same as SQLITE_NOMEM errors. (CVS 6587) (check-in: 26444f2a44 user: drh tags: trunk) | |
| 10:55 | Change lock2.test so that it does not enter a busy loop if the child process exists unexpectedly. (CVS 6586) (check-in: 164a7f5a45 user: danielk1977 tags: trunk) | |
| 06:19 | Remove a NEVER() clause from a condition that is true at least once when running attachmalloc.test. (CVS 6585) (check-in: 514efc7312 user: danielk1977 tags: trunk) | |
| 05:23 | Fix for tempdb.test so that it passes when running the inmemory_journal permutation test. (CVS 6584) (check-in: 0256187b51 user: danielk1977 tags: trunk) | |
| 02:08 | Fix processing of BEFORE triggers on INSERT statements with RHS SELECTs that insert a NULL into the INTEGER PRIMARY KEY. Ticket #3832. (CVS 6583) (check-in: 4a1f6a3a9a user: drh tags: trunk) | |
|
2009-04-30
| ||
| 17:45 | More cleanup, etc. to support MSVC compiles. (CVS 6582) (check-in: 2cd9655e73 user: shane tags: trunk) | |
| 17:38 | Disable an always-false test in the attach.c module. (CVS 6581) (check-in: 92b69481bd user: drh tags: trunk) | |
| 16:41 | Fix a problem with in-memory sub-journals and exclusive locking mode. Also a test script problem introduced by (6575). (CVS 6580) (check-in: d67af3f5a2 user: danielk1977 tags: trunk) | |
| 15:59 | Documentation updates for sqlite3_set_authorizer(). No changes to code. (CVS 6579) (check-in: 41f39c3145 user: drh tags: trunk) | |
| 13:30 | Disallow attaching the same database multiple times to the same db connection in shared cache mode, since doing so leads to deadlock. (CVS 6578) (check-in: 715f14f1dc user: drh tags: trunk) | |
| 12:25 | Fix apparent typo on exclusive.test in the (6575) check-in. (CVS 6577) (check-in: 95d22405e0 user: drh tags: trunk) | |
| 12:25 | Changes sqlite3TempInMemory() to take a const parameter. (CVS 6576) (check-in: aa29a14ca0 user: drh tags: trunk) | |
| 09:10 | When SQLite is configured to use in-memory temp files (either by setting SQLITE_TEMP_STORE during compilation or using the temp_store pragma at run time), store statement/savepoint journals in memory also. Ticket #3825. (CVS 6575) (check-in: 38f8c5a14c user: danielk1977 tags: trunk) | |
| 05:40 | Fix a memory leak introduced in the previous check-in. (CVS 6574) (check-in: f082bf3605 user: drh tags: trunk) | |
| 05:19 | Take care not to leave a zombie attached database if the attachment fails due to an encoding mismatch. Update attach logic to always use dynamically allocated error message strings. (CVS 6573) (check-in: a6cb4002ad user: drh tags: trunk) | |
| 01:22 | Remove always-true tests from attach.c. In btree.c, always test the return from sqlite3PagerSetPagesize() since it might return SQLITE_NOMEM. (CVS 6572) (check-in: 8bf60b24ff user: drh tags: trunk) | |
| 00:11 | Remove an always-true test from delete.c. Move the sqlite3OpenTable() routine from delete.c to insert.c since it is not used in delete.c. (CVS 6571) (check-in: 71756dc870 user: drh tags: trunk) | |
|
2009-04-29
| ||
| 18:12 | Fixed compile for MSVC; removed compiler warnings; changes for NDEBUG build; minor code tweaks. (CVS 6570) (check-in: e98b12425f user: shane tags: trunk) | |
| 17:49 | Modify the assemblePage() function in btree.c so that it runs slightly faster. (CVS 6569) (check-in: 7ec42e989f user: danielk1977 tags: trunk) | |
| 14:33 | Update the documentation on the sqlite3_changes() and sqlite3_total_changes() functions. (CVS 6568) (check-in: 58c7bdb21c user: drh tags: trunk) | |
| 11:50 | Fix a case in where.c where a crash can follow a malloc failure. Also modify test code in test8.c to check a return code that was being dropped (causing a test in vtab_err.test to fail). (CVS 6567) (check-in: 9664e2b6c6 user: danielk1977 tags: trunk) | |
| 11:31 | Add a version of cellSizePtr() that is faster than using sqlite3BtreeParseCellPtr(). This speeds up balance_nonroot(). (CVS 6566) (check-in: e8f7f7b787 user: danielk1977 tags: trunk) | |
| 06:27 | Simplify a conditional expression in btree.c. (CVS 6565) (check-in: fc3a5ac235 user: danielk1977 tags: trunk) | |
|
2009-04-28
| ||
| 18:00 | Fix an out-of-order test number in blob.test. Cosmetic change. No changes to code. Ticket #3830. (CVS 6564) (check-in: e855654283 user: drh tags: trunk) | |
| 17:33 | Fix asserts in hash.c so that zero-length symbols can be used. (CVS 6563) (check-in: fe9f00aa36 user: drh tags: trunk) | |
| 16:37 | When testing with TEMP_STORE=3 and the test pcache, only run 20 iterations in trans.test. Otherwise the test pcache runs out of memory. (CVS 6562) (check-in: 0799b729a7 user: danielk1977 tags: trunk) | |
| 16:35 | Remove an unused function declaration from hash.h. (CVS 6561) (check-in: fcf70bb8b8 user: drh tags: trunk) | |
| 15:48 | Further adjustment to rowhash.test to account for rowid collisions. (CVS 6560) (check-in: 94a23f9933 user: danielk1977 tags: trunk) | |
| 15:43 | Simplifications to the symbol table implementation in hash.c. For very small symbol tables (less than 10 entries) a simple linked list is used instead of a hash table. Number of hash table buckets is limited to prevent large allocations. (CVS 6559) (check-in: 5c737835de user: drh tags: trunk) | |
| 15:35 | Have sqlite3_create_collation() return MISUSE if passed an encoding value other than SQLITE_UTF8, SQLITE_UTF16LE, SQLITE_UTF16BE, SQLITE_UTF16 or SQLITE_UTF16_ALIGNED. (CVS 6558) (check-in: 7975b6f2ec user: danielk1977 tags: trunk) | |
| 13:01 | Do not store the zero string terminator as part of the name when holding symbols in the symbol table. (CVS 6557) (check-in: 23d67af392 user: drh tags: trunk) | |
| 12:08 | Another fix to the same assert as in (6555). It can also fail after a malloc error. (CVS 6556) (check-in: e096f90a57 user: danielk1977 tags: trunk) | |
| 11:10 | Fix an assert that could fail after a parse error in expr.c. (CVS 6555) (check-in: a37d1174eb user: danielk1977 tags: trunk) | |
| 05:27 | Avoid changing the pager journal-mode once a write-transaction is open, even if no database pages have been modified. (CVS 6554) (check-in: ad8aba3eff user: danielk1977 tags: trunk) | |
| 04:51 | Add test cases for sqlite3_complete with an EXPLAIN QUERY PLAN on a CREATE TRIGGER statement. Ticket #3828. (CVS 6553) (check-in: 6b86b40eda user: drh tags: trunk) | |
| 04:47 | Make sure sqlite3_open16() always zeros the db return pointer if SQLite initialization fails. (CVS 6552) (check-in: 057c7d1713 user: drh tags: trunk) | |
| 04:46 | Enhance sqlite3_complete() so that it understands EXPLAIN QUERY PLAN. Ticket #3828. Testing is done in TH3. (CVS 6551) (check-in: 3ac1b15f55 user: drh tags: trunk) | |
|
2009-04-27
| ||
| 18:46 | Bring the documenation and implementation of sqlite3_collation_needed() into agreement. Use a more efficient implementation of sqlite3ErrStr(). sqlite3_result_error_code() now calls sqlite3ErrStr() if no prior error string was set. (CVS 6550) (check-in: cb9af82936 user: drh tags: trunk) | |
|
2009-04-25
| ||
| 08:39 | Tests for the new asynchronous IO API. (CVS 6549) (check-in: 11b2564e71 user: danielk1977 tags: trunk) | |
|
2009-04-24
| ||
| 20:32 | Add another test case for the "x IS NULL" uniqueness problem of ticket #3824. No changes to code. This just double-checks that everything is working now. (CVS 6548) (check-in: 3ceae3579b user: drh tags: trunk) | |
| 18:06 | Dequote the "from" table in a FOREIGN KEY definition (affects the output of "pragma foreign_key_list). Fix for #3800. (CVS 6547) (check-in: 600482d161 user: danielk1977 tags: trunk) | |
| 15:46 | Get rid of the special RowSet processing in where.c and move that into clients. Added the WHERE_DUPLICATES_OK option to eliminate an unnecessary RowSet during DELETE with a WHERE clause containing ORs. (CVS 6546) (check-in: 98606bee9e user: drh tags: trunk) | |
| 14:51 | Make sure that the optimizer realizes that an "x IS NULL" contraint does not necessarily give a single-row result even on a UNIQUE index. Ticket #3824. (CVS 6545) (check-in: 207335fdbf user: drh tags: trunk) | |
| 10:13 | Make selecting the asynchronous IO file-locking mode a runtime operation. Still untested. (CVS 6544) (check-in: 577277e84a user: danielk1977 tags: trunk) | |
| 09:27 | Improve comments and documentation of the asynchronous IO VFS module. (CVS 6543) (check-in: 92bc6be2a8 user: danielk1977 tags: trunk) | |
|
2009-04-23
| ||
| 19:08 | os_win.c, winOpen(), changed to handle the SQLITE_OPEN_EXCLUSIVE flag and sharing modes in the same manner as os_unix.c. Ticket #3821. (CVS 6542) (check-in: 18fef3fcf6 user: shane tags: trunk) | |
| 18:42 | Updated misc. test scripts for Windows testing with gcc/cygwin; (CVS 6541) (check-in: 1e2c71596e user: shane tags: trunk) | |
| 18:41 | Remove some incorrect async tests; (CVS 6540) (check-in: 03af25b3ee user: shane tags: trunk) | |
| 14:58 | Move the asynchronous IO code from src/test_async.c to ext/async/. Refactor it to be a standalone module and to support windows. (CVS 6539) (check-in: e71fb0fb8d user: danielk1977 tags: trunk) | |
| 13:22 | Rework the column-cache mechanism to be more robust (and more correct). The column-alias cache is currently disabled, (CVS 6538) (check-in: dd4d67a674 user: drh tags: trunk) | |
|
2009-04-22
| ||
| 17:15 | Eliminate the OP_VRowid opcode. The regular OP_Rowid now work for both regular and virtual tables. (CVS 6537) (check-in: ecbef45011 user: drh tags: trunk) | |
| 15:32 | Change the OP_Rowid opcode so that a deferred OP_Seek is pending, it simply pulls the rowid from the deferred seek target and does not actually move the cursor or do a seek. Other where.c cleanups. (CVS 6536) (check-in: 1c508a9982 user: drh tags: trunk) | |
| 02:15 | Remove the rowhash object from the code. Rowset now fills its role. (CVS 6535) (check-in: e963bed0fe user: drh tags: trunk) | |
| 00:47 | Extend the Rowset object to contain all the capabilities of Rowhash in addition to its legacy capabilities. Use Rowset to replace Rowhash. In addition to requiring less code, This removes the 2^32 result row limitation, uses less memory, and gives better bounds on worst-case performance. The Rowhash implementation has yet to be removed. (CVS 6534) (check-in: b101cf70b7 user: drh tags: trunk) | |
|
2009-04-21
| ||
| 18:20 | Move RowHashBlock.nUsed to RowHash.nUsed. Fix a typo in a comment in test_async.c. (CVS 6533) (check-in: 799d31d99f user: danielk1977 tags: trunk) | |
| 17:23 | Fix a segfault that followed a malloc failure introduced by (6527). (CVS 6532) (check-in: 08e71b1140 user: danielk1977 tags: trunk) | |
| 17:13 | Adjust the rowhash.test module so that it recovers gracefully in the rare event of a rowid collision. (CVS 6531) (check-in: 72e1680904 user: drh tags: trunk) | |
| 16:15 | Allocate the initial RowHash object using lookaside. (CVS 6530) (check-in: 9b30ab7199 user: drh tags: trunk) | |
| 15:05 | New comments and minor refactoring of rowhash.c. (CVS 6529) (check-in: b8cb4f3e24 user: drh tags: trunk) | |
| 12:02 | Remove a redundant test from sqlite3_shutdown(). (CVS 6528) (check-in: 6f481ceb50 user: drh tags: trunk) | |
| 09:02 | Attempt to optimize virtual table queries with 'OR' expressions in the WHERE clause. (CVS 6527) (check-in: f61e4cd936 user: danielk1977 tags: trunk) | |
|
2009-04-20
| ||
| 17:43 | Change the journal_mode pragma so that it always returns the current journal mode, even on a failed attempt to change the journal mode. Allow the journal mode to be changed as long as there is not a pending transaction. Ticket #3811. (CVS 6526) (check-in: 419e320ae5 user: drh tags: trunk) | |
| 13:32 | Add new tests to show that journal_mode=OFF works with locking_mode=EXCLUSIVE as long as the journal_mode is set prior to the first transaction. Ticket #3811. (CVS 6525) (check-in: e62ac26f72 user: drh tags: trunk) | |
| 12:31 | Clarify the documentation to make it clear that sqlite3_interrupt() does not effect new SQL statements that are started after the running statement count reaches zero. Ticket #3815. (CVS 6524) (check-in: 3182e8bf69 user: drh tags: trunk) | |
| 12:07 | Do not use deprecated interfaces internally when compiling with SQLITE_OMIT_DEPRECATED. Ticket #3813. (CVS 6523) (check-in: 7f17956dfb user: drh tags: trunk) | |
| 11:34 | Speed improvements by avoiding unnecessary calls to fstat() and ftruncate(). (CVS 6522) (check-in: 5b7e3a411a user: drh tags: trunk) | |
|
2009-04-19
| ||
| 20:51 | Update comments and remove unused code in btree.c. No functional changes. (CVS 6521) (check-in: bd86018490 user: drh tags: trunk) | |
| 12:23 | Make extra calls to sqlite3_shutdown() be harmless no-ops. (CVS 6520) (check-in: d80822953c user: drh tags: trunk) | |
|
2009-04-17
| ||
| 16:54 | Revise the implementation of sqlite3_initialize() slightly in order to make it more easily testable. The functionality should be unchanged. (CVS 6519) (check-in: bb1a390a3d user: drh tags: trunk) | |
| 15:18 | Get the behavior of SQLITE_HAVE_ISNAN right. It was reversed in check-in (6517). Ticket #3809. (CVS 6518) (check-in: 97c6ea2368 user: drh tags: trunk) | |
| 11:57 | Add the SQLITE_HAVE_ISNAN compile-time option which, if present, causes SQLite to use the math library isnan() function rather than its own homebrew implementation of isnan(). (CVS 6517) (check-in: 54d23521c3 user: drh tags: trunk) | |
| 11:56 | Check-in (6514) did not completely remove the obsolete test, resulting in a segfault. This check-in finishes the job. Ticket #3802. (CVS 6516) (check-in: c29b37ea36 user: drh tags: trunk) | |
|
2009-04-16
| ||
| 17:45 | Add NEVER and ALWAYS tags to conditionals in analyze.c that always false or true. (CVS 6515) (check-in: fbbc80eaf3 user: drh tags: trunk) | |
| 16:32 | Remove obsolete test from bindxfer.tcl. Ticket #3802. (CVS 6514) (check-in: b1b0961718 user: drh tags: trunk) | |
| 16:30 | Changes to alter.c to enable full branch coverage testing. (CVS 6513) (check-in: 6a91ab08a5 user: drh tags: trunk) | |
| 12:58 | Make sure the 'unixepoch' converter in the date and time functions rounds to the nearest millisecond rather than truncating downward to the next smaller millisecond. Ticket #3808. (CVS 6512) (check-in: e6e036b345 user: drh tags: trunk) | |
| 00:24 | In a 3-fold compound SELECT make sure early code generation of the SELECTs to the right do not dereference non-existant columns in SELECTs on the left. (CVS 6511) (check-in: 414f340809 user: drh tags: trunk) | |
|
2009-04-15
| ||
| 15:16 | Fix the group_concat() function so that it inserts the separator string even if the initial content strings are empty. Ticket #3806. (CVS 6510) (check-in: b83fbf15a3 user: drh tags: trunk) | |
| 14:36 | Fix access violation on WinCE platforms. Ticket #3804. (CVS 6509) (check-in: e203ad400d user: shane tags: trunk) | |
| 13:39 | Mark an branch in alter.c as always false. Only run the assert() on the sqlite3_aggregate_count() function in func.c if the SQLITE_OMIT_DEPRECATED compile-time option is off. (CVS 6508) (check-in: c0bba77ae6 user: drh tags: trunk) | |
| 13:07 | Disable the temptrigger.test test script when shared cache is disabled. Ticket #3801. (CVS 6507) (check-in: feedbce8f1 user: drh tags: trunk) | |
|
2009-04-14
| ||
| 18:44 | nMax can be zero and subtracting 1 from an unsigned zero produces undesirable results (CVS 6506) (check-in: a117d82dad user: aswift tags: trunk) | |
| 12:58 | Change the sqlite3_bind_value() implementation to use a default branch on the type switch so that there are no untested jumps in the switch. (CVS 6505) (check-in: d0a8bd6a53 user: drh tags: trunk) | |
| 12:43 | Reimplement the sqlite3_bind_value() interface so that it works when the value being bound comes from a different database connection. (CVS 6504) (check-in: 3db0c79806 user: drh tags: trunk) | |
|
2009-04-13
| ||
| 14:43 | Enhancements to virtual table documentation. Comment changes only. No changes to code. (CVS 6503) (check-in: b0b2b2831c user: drh tags: trunk) | |
| 09:29 | Version 3.6.13 (CVS 6502) (check-in: 982cc7f4e7 user: drh tags: trunk, release) | |
| 09:09 | Rerun autoconf in preparation for 3.6.13. (CVS 6501) (check-in: f683e22211 user: drh tags: trunk) | |
| 08:14 | updated Makefile.vxwSH4 and renamed it to Makefile.vxworks, should now be able to support SH4 and PPC targets. (CVS 6500) (check-in: e4a370c72d user: chw tags: trunk) | |
|
2009-04-11
| ||
| 19:09 | Fix malloc5.test so it work on both 64-bit and 32-bit systems. The ::tcl_platform(wordSize) variable has to be used to adjust some memory sizes. (CVS 6499) (check-in: ea20f78edb user: drh tags: trunk) | |
| 16:27 | Fix an obscure problem with recovery from I/O errors while rolling back. (CVS 6498) (check-in: 24ff486125 user: drh tags: trunk) | |
| 16:27 | Add a comments and an assert() to the virtual table implementation. No functional changes. (CVS 6497) (check-in: ac5d0c0aa1 user: drh tags: trunk) | |
| 16:06 | Fix a case where a corrupt database could cause an assert() to fail. (CVS 6496) (check-in: 2c560e057e user: danielk1977 tags: trunk) | |
| 14:46 | Allocate a little extra scratch space for the memsubsys1 tests. The extra space is needed in some configurations. (CVS 6495) (check-in: 5484419294 user: drh tags: trunk) | |
| 11:38 | Increase the hard upper bound on the number of pcache pages in test_pcache when the test harness is compiled for in-memory temp tables. Some of the test cases need to extra memory to avoid unplanned out of memory errors. (CVS 6494) (check-in: 7f2d6a0bd5 user: drh tags: trunk) | |
| 10:25 | Replace invocation of (really_finish_test) from async.test with (finish_test). Otherwise a tcl exception may be thrown when running permutations. (CVS 6493) (check-in: e6465e9da3 user: danielk1977 tags: trunk) | |
| 09:51 | In sqlite3PagerMovepage(), avoid holding a reference to page number X when calling sqlite3PcacheRekey() to move another page to page number X. (CVS 6492) (check-in: 4447c94f45 user: danielk1977 tags: trunk) | |
|
2009-04-10
| ||
| 23:11 | Remove more unused branches from vdbeapi.c. (CVS 6491) (check-in: 447e959594 user: drh tags: trunk) | |
| 20:55 | In the async test, make sure procedures do not get renamed over top of one another. (CVS 6490) (check-in: b6430cc429 user: drh tags: trunk) | |
| 20:32 | Remove unused branches from the vdbeapi.c module. (CVS 6489) (check-in: 7ae0fc7ea5 user: drh tags: trunk) | |
| 18:41 | Increase the error tolerance when verifying the approximate size of a pseudo-random database in backup_ioerr.test. Otherwise the test could fail depending on the PRNG seed. (CVS 6488) (check-in: deda5ab35e user: danielk1977 tags: trunk) | |
| 18:32 | Do not run io.test as part of the inmemory_journal permutation. io.test uses the tcl API to test for journal files in the file-system (which of course never exist when running with in-memory journals). (CVS 6487) (check-in: 493f03bd73 user: danielk1977 tags: trunk) | |
| 18:21 | Re-enable the alt_pcache tests in permutations.test so that they run automatically during a full regression. Fix async.test so that it works with the permutation.test pcacheNN test modules. (CVS 6486) (check-in: 310192cc0f user: drh tags: trunk) | |
| 15:42 | Fix MSVC compiler warning in vdbeaux.c. (CVS 6485) (check-in: d619465e31 user: shane tags: trunk) | |
| 15:38 | Disable the select1-15 tests when locking_mode is EXCLUSIVE. Ticket #3771. (CVS 6484) (check-in: 88cefbb4a1 user: drh tags: trunk) | |
| 15:02 | Changes to jrnlmode.test to account for in-memory temp databases. (CVS 6483) (check-in: c31d4359ae user: danielk1977 tags: trunk) | |
| 14:28 | Simplifications and additional comments on the sqlite3_get_table() implementation. Changes to facilitate full branch test coverage. (CVS 6482) (check-in: 57e3e6b3cb user: drh tags: trunk) | |
| 12:55 | Changes to ensure that when running in shared-cache mode with a non-threadsafe build, the correct busy-handler callback is always invoked. (CVS 6481) (check-in: 683e4bd747 user: danielk1977 tags: trunk) | |
| 09:47 | Always set BtShared.db when entering the BtShared mutex. Ticket #3793. (CVS 6480) (check-in: ed6620ba58 user: danielk1977 tags: trunk) | |
| 00:56 | Force 8-byte alignment of sqlite3_value objects in the sqlite3VdbeUnpackRecord() primitive. Ticket #3777. (CVS 6479) (check-in: 2cc68272b1 user: drh tags: trunk) | |
|
2009-04-09
| ||
| 21:02 | Increase the version number to 3.6.13 in preparation for the next release. (CVS 6478) (check-in: 9a09a47495 user: drh tags: trunk) | |
| 14:27 | Provide dummy DWORD arguments to output parameters of GetDiskFreeSpace(A|W), NULL causes access violations on Windows NT 4.0 (CVS 6477) (check-in: 5350a6586c user: chw tags: trunk) | |
| 14:02 | Remove misuse detection from the deprecated sqlite3_transfer_bindings() interface. The code was hard to test and was simply taking up space. (CVS 6476) (check-in: 4cd829107c user: drh tags: trunk) | |
| 01:23 | Enhance sqlite3_shutdown() so that it automatically invokes sqlite3_reset_auto_extension(). This is a harmless no-op if applications are already calling sqlite3_reset_auto_extension() prior to sqlite3_shutdown(). And it prevents possible memory corruption if they do not. So it works either way. Most of the changes are to the test cases. (CVS 6475) (check-in: 0c41f7cff4 user: drh tags: trunk) | |
|
2009-04-08
| ||
| 23:05 | Simplify the implementation of the columnName() function in vdbeapi.c. This is a code cleanup only - no behavior changes. (CVS 6474) (check-in: 0628f5864f user: drh tags: trunk) | |
| 23:04 | Add an assert() to the implementation of count(*) that checks the correct operation of the sqlite3_aggregate_count() function. (CVS 6473) (check-in: f322be3833 user: drh tags: trunk) | |
| 16:10 | Reconfigure the default case for the printf switch in order to improve branch coverage. (CVS 6472) (check-in: 3cc79162db user: drh tags: trunk) | |
| 15:45 | Remove a pair unnecessary conditions from printf.c. The "db" parameter is now required for sqlite3MPrintf(). (CVS 6471) (check-in: 6fe8b5d702 user: drh tags: trunk) | |
| 13:51 | Minor refactoring of the expression-compaction logic for clarity of presentation. New comments added. The EXPRDUP_DISTINCTSPAN flag is removed as obsolete. (CVS 6470) (check-in: 44ded2ea67 user: drh tags: trunk) | |
| 12:21 | Do not attempt to walk a TokenOnly or SpanOnly expression tree node. Ticket #3791. (CVS 6469) (check-in: 8362d88324 user: drh tags: trunk) | |
| 11:49 | Add a comment to printf.c - no changes to code. (CVS 6468) (check-in: ee5a4a0e59 user: drh tags: trunk) | |
|
2009-04-07
| ||
| 22:06 | Fix the sqlite3_unlock_notify() interface so that when the callback is NULL it simply cancels any outstanding callbacks. (CVS 6467) (check-in: 9ccfcb7607 user: drh tags: trunk) | |
| 22:05 | Remove two unused tests from the integrity_check pragma logic. (CVS 6466) (check-in: 22999d3141 user: drh tags: trunk) | |
| 14:38 | Fix an incorrect assert in btree.c. (CVS 6465) (check-in: 2c1f59834a user: danielk1977 tags: trunk) | |
| 14:14 | Fix compilation and testing when SQLITE_OMIT_TRIGGER is defined. Ticket #3786. (CVS 6464) (check-in: 277dace43d user: danielk1977 tags: trunk) | |
| 13:48 | Only enable WHERE-tracing when both TEST and DEBUG are enabled. (CVS 6463) (check-in: 55b9364925 user: drh tags: trunk) | |
| 11:21 | Change "... myfunction() { ... }" to "... myfunction(void) { ... }" in a few pla ces. Ticket #3783. (CVS 6462) (check-in: 6f79e6ae0d user: danielk1977 tags: trunk) | |
| 09:16 | Have OP_IdxRowid handle the case where the index entry it is reading from is deleted. (CVS 6461) (check-in: cdad29b582 user: danielk1977 tags: trunk) | |
| 05:35 | Compile fixes and improvements for vxwork: fixed deadlock in semClose, detect if fcntl is usable, fall back to named semaphores if not. (CVS 6460) (check-in: efd0682b7e user: chw tags: trunk) | |
| 00:49 | Remove an unused test for EXPLAIN-mode in the PRAGMA processing. (CVS 6459) (check-in: 909683b342 user: drh tags: trunk) | |
| 00:43 | Always enable WHERE-tracing on a test build. Oops - accidentally included a debugging change to pragma.c in this check-in. The real fix for the pragma problem is in the following checking. (CVS 6458) (check-in: 567cf90b03 user: drh tags: trunk) | |
| 00:35 | It is OK for a unix file descriptor to be zero. It just can't be negative. Adjust an assert accordingly. Ticket #3781. (CVS 6457) (check-in: 47aa7eb0e0 user: drh tags: trunk) | |
|
2009-04-06
| ||
| 17:50 | Test cases and minor code changes to increase coverage of btree.c. (CVS 6456) (check-in: def3a01691 user: danielk1977 tags: trunk) | |
| 15:55 | Updates and clarification to the documentation of the sqlite3_temp_directory global variable. No changes to code. (CVS 6455) (check-in: aea99c572a user: drh tags: trunk) | |
| 14:16 | Allow "default" to be a keyword used by PRAGMA statements. (CVS 6454) (check-in: ed99d2d97f user: drh tags: trunk) | |
| 12:26 | Make sure the reverse_unordered_selects pragma works even on unindexed tables that are queried without a WHERE clause (CVS 6453) (check-in: d8c6b28a73 user: drh tags: trunk) | |
| 11:11 | Check-in (6450) introduced the possibility of calling memset() with a negative 3rd argument. This fixes that bug. Ticket #3777. (CVS 6452) (check-in: 8ca612c42e user: drh tags: trunk) | |
|
2009-04-05
| ||
| 15:18 | Fix a segfault in Lemon that occurs if the input grammar does not define a type for tokens. This does not effect SQLite since the SQLite grammar does define a type for tokens. (CVS 6451) (check-in: 4424aee958 user: drh tags: trunk) | |
| 12:22 | Additional code to make sure and to assert that memory allocations have 8-byte alignment. Ticket #3777. (CVS 6450) (check-in: 208382e032 user: drh tags: trunk) | |
|
2009-04-04
| ||
| 16:02 | Allow the journal_size_limit to be larger than 2147483647 bytes. (CVS 6449) (check-in: 8193125961 user: drh tags: trunk) | |
| 15:53 | Allow the journal_mode for in-memory databases to be either OFF or MEMORY, not just MEMORY. (CVS 6448) (check-in: 11c77f4c2c user: drh tags: trunk) | |
| 14:04 | Clarify the meanings of the SQLITE_SYNC_NORMAL and SQLITE_SYNC_FULL flags passed into the xSync method of the VFS. Comment changes only - no changes to code. (CVS 6447) (check-in: c47aeb37a1 user: drh tags: trunk) | |
|
2009-04-03
| ||
| 12:12 | Remove a blank line in sqlite.h.in that was preventing the SQLITE_LOCKED_SHAREDCACHE constant appears in the automatically-generated documentation. Ticket #3775. (CVS 6446) (check-in: 65f9d3b948 user: drh tags: trunk) | |
| 12:04 | Use integer rather than floating point compuations in converting from julian day number to unix-time to avoid round-off errors on Borland compilers. Ticket #3769. (CVS 6445) (check-in: c26f97bd85 user: drh tags: trunk) | |
| 01:43 | Fix the PRAGMA parser so that it can accept negative numbers in parentheses, like the syntax diagrams say it should be able to. (CVS 6444) (check-in: 286e83178d user: drh tags: trunk) | |
|
2009-04-02
| ||
| 20:27 | Make sure count(*) works on the sqlite_master table of an empty database. Ticket #3774. (CVS 6443) (check-in: e0c1a780f5 user: drh tags: trunk) | |
| 20:16 | Make sure the VACUUM statement locks down the page_size and auto_vacuum modes after it runs. Otherwise, pragmas might change these settings on a populated database, resulting in problems. (CVS 6442) (check-in: 85e6a4740d user: drh tags: trunk) | |
| 18:32 | Fix the sqlite3_prepare() family of interfaces so that they zero the *ppStmt value even on an SQLITE_MISUSE return. Make it clear in the documentation that the ppStmt parameter cannot be zero. (CVS 6441) (check-in: 23bf9f2665 user: drh tags: trunk) | |
| 18:28 | Fix a problem causing the BtShared.isPending flag to be cleared to early. Also coverage improvements for btree.c. (CVS 6440) (check-in: 8f1423445b user: danielk1977 tags: trunk) | |
| 17:23 | Ensure the required VerifyCookie/Transaction/TableLock opcodes are added for "x IN (SELECT c FROM t)" expressions. Ticket #3771. (CVS 6439) (check-in: 058a2f2093 user: danielk1977 tags: trunk) | |
| 17:22 | Fix a couple of harmless nuisance warnings. (CVS 6438) (check-in: 53dac0a455 user: drh tags: trunk) | |
| 16:59 | Disable the query flattening optimization when the subquery is a compound query with an ORDER BY clause. Ticket #3773 shows why that combination does not work. (CVS 6437) (check-in: 23f90d5073 user: drh tags: trunk) | |
| 14:05 | Change the way that the random() SQL function prevents the maximum negative integer so that it is testable. (CVS 6436) (check-in: 995f2b9b10 user: drh tags: trunk) | |
| 13:36 | Use ALWAYS and NEVER macros on unchangeable conditions within func.c. (CVS 6435) (check-in: eb65e64e7e user: drh tags: trunk) | |
| 10:16 | In the built-in SQL function implementations, improve some comments, fix an off-by-one error in detecting over-size strings, and add testcase() macros to verify that boundary values have been tested. (CVS 6434) (check-in: 868a487f5f user: drh tags: trunk) | |
| 09:07 | Enforce the run-time sqlite3_limit() length limit on zeroblob(), not just the compile-time SQLITE_MAX_LENGTH limit. (CVS 6433) (check-in: a04f9e7959 user: drh tags: trunk) | |
|
2009-04-01
| ||
| 23:49 | Increase test coverage of bitvec.c slightly. Fix the line length on a comment in bitvec.c. (CVS 6432) (check-in: ca3aa3ba7d user: drh tags: trunk) | |
| 23:09 | Mark untestable branches of memjournal.c as such. Reduce the size of a single block allocation to a power of two. Reenable the inmemory_journal permutation test. (CVS 6431) (check-in: 05c182a5db user: drh tags: trunk) | |
| 20:44 | Fix the strftime() function so that the %s format can handle dates outside of the range of 1901 to 2038. Ticket #3769. (CVS 6430) (check-in: a95b843a92 user: drh tags: trunk) | |
| 19:35 | Change an unreachable error condition test to an assert() in rowset.c. (CVS 6429) (check-in: 36115e4073 user: drh tags: trunk) | |
| 19:07 | Remove an unreachable branch from lockBtree(). Add comments. (CVS 6428) (check-in: 859792958b user: danielk1977 tags: trunk) | |
| 18:40 | Fix a bug in the sqlite3Utf16ByteLen() function so that it computes the correct length even for strings that contain surrogate pairs. Ticket #3766. (CVS 6427) (check-in: 766bb7e59c user: drh tags: trunk) | |
| 18:25 | Test that two database connections that use different VFS implementations may not share a cache. (CVS 6426) (check-in: 3a92c95644 user: danielk1977 tags: trunk) | |
| 18:03 | Remove the unused SQLITE_Vtab flag. (CVS 6425) (check-in: fdd78962fc user: danielk1977 tags: trunk) | |
| 17:13 | In pageReinit() in btree.c, only reinitialize a page if there are one or more references to it, not including the transient reference held by pager.c. This was always the intent. (CVS 6424) (check-in: 0c5a7d1117 user: danielk1977 tags: trunk) | |
| 16:33 | Remove dead code from the UTF conversion routines. Fix a bug in sqlite3_prepare16_v2() in which an out-of-memory error fails to set the statement return pointer to NULL. (CVS 6423) (check-in: 94e2f815eb user: drh tags: trunk) | |
| 16:25 | Remove an unreachable branch from allocateSpace() in btree.c. Add comments and asserts to the same function. (CVS 6422) (check-in: f8e15a542d user: danielk1977 tags: trunk) | |
| 09:41 | Add some assert() statements to querySharedCacheTableLock(). (CVS 6421) (check-in: 3e3b5e861a user: danielk1977 tags: trunk) | |
| 07:38 | add a sanity check to make sure the configure script and VERSION file are always in sync (CVS 6420) (check-in: 1b9da6d73f user: vapier tags: trunk) | |
|
2009-03-31
| ||
| 23:29 | update configure script so it has proper VERSION in it (CVS 6419) (check-in: ce683cbd32 user: vapier tags: trunk) | |
| 13:16 | Version 3.6.12 (CVS 6418) (check-in: 0db862a23a user: drh tags: trunk, release) | |
| 03:41 | Fix compiler warnings from gcc and MSVC; Correct typo in select.c; (CVS 6417) (check-in: 768514179a user: shane tags: trunk) | |
| 02:54 | Make sure a ROLLBACK that follows an incremental vacuum works. Ticket #3761. (CVS 6416) (check-in: 8c1d0c6ad9 user: drh tags: trunk) | |
| 01:32 | Remove two unused lines from pcache.c. (CVS 6415) (check-in: d5cab05c9e user: drh tags: trunk) | |
| 00:50 | Added a test case for ticket #3672. (CVS 6414) (check-in: 7f40576dd7 user: drh tags: trunk) | |
|
2009-03-30
| ||
| 18:50 | Fix a case where a pointer map page was not being journalled before a file truncation that occurs as part of an incremental vacuum. (CVS 6413) (check-in: c5890935a0 user: danielk1977 tags: trunk) | |
| 17:19 | Add a comment to the pageReinit() routine explaining why the return code from sqlite3BtreeInitPage() is ignored. Comment change only - no changes to code. (CVS 6412) (check-in: 10f605be8c user: drh tags: trunk) | |
| 13:53 | Modify integrity-check to prevent a buffer overread when dealing with a corrupted database. (CVS 6411) (check-in: 3c9097f19a user: danielk1977 tags: trunk) | |
| 13:04 | Make sure recursive calls to winOpen() preserve the pVfs pointer. Fault found while testing a mingw build in VMWare. (CVS 6410) (check-in: 18b44f0df3 user: drh tags: trunk) | |
| 12:56 | Avoid calls to newer TCL interfaces in the test logic. This helps the TCL test harness compile without warnings and link when using older versions of the TCL library. (CVS 6409) (check-in: 1ad1763757 user: drh tags: trunk) | |
| 12:42 | Avoid all use of the "LL" suffix for long-long integer literals. Ticket #3759. (CVS 6408) (check-in: 7ef3693542 user: drh tags: trunk) | |
| 11:59 | Display a warning that the notify2-3 test sometimes fails on single-core machines. (CVS 6407) (check-in: ab7c718dec user: drh tags: trunk) | |
| 07:39 | Another change related to (6401) and (6402): When an attempt to unlock a file fails in os_unix.c, close all files held open waiting for the unlock event anyway. This prevents a file-descriptor leak when testing IO errors. (CVS 6406) (check-in: 50fbcdea04 user: danielk1977 tags: trunk) | |
|
2009-03-29
| ||
| 15:12 | Add a comment to the doubleToInt64() routine that explains why returning minInt is in fact correct when it seems like maxInt should be returned. (CVS 6405) (check-in: 7f3be36085 user: drh tags: trunk) | |
| 00:15 | Turn off the debugging macros in where.c - left on by mistake in the previous check-in. (CVS 6404) (check-in: b601a57582 user: drh tags: trunk) | |
| 00:13 | Improvements to cost estimation for evaluating the IN operator. Ticket #3757. (CVS 6403) (check-in: 0c438e813c user: drh tags: trunk) | |
|
2009-03-28
| ||
| 23:47 | Previous commit ((6401)) did not quite fix the problem. This should work better. (CVS 6402) (check-in: 2e7d3cc9f0 user: drh tags: trunk) | |
| 23:23 | In the unix-backend, when simulating an I/O error on an unlock operation, still mark the connection as unlocked to avoid a future assert(). (CVS 6401) (check-in: fb35cff855 user: drh tags: trunk) | |
| 18:56 | The test_async.c module must pass an unchanging filename to the underlying VFS. (CVS 6400) (check-in: d1eeee2167 user: drh tags: trunk) | |
| 17:21 | Fix thread related problems in test modules test_async.c and test_journal.c. (CVS 6399) (check-in: 45df27a22d user: danielk1977 tags: trunk) | |
| 15:04 | Back out check-in (6380). Replace it with a proper fix to the xFullPathname method in the async VFS. (CVS 6398) (check-in: 767a7f7b55 user: drh tags: trunk) | |
| 10:54 | The fix in (6395) was not correct. Fix #3756 a different way. (CVS 6397) (check-in: 9278f7b1e1 user: danielk1977 tags: trunk) | |
| 07:03 | Fix a couple of test script bugs. No changes to SQLite code. (CVS 6396) (check-in: c9fa329f54 user: danielk1977 tags: trunk) | |
| 06:59 | Fix readDbPage() so that if an SQLITE_IOERR_SHORT_READ is encountered, the page content is zeroed. Ticket #3756. (CVS 6395) (check-in: 647e3b156e user: danielk1977 tags: trunk) | |
|
2009-03-27
| ||
| 15:26 | When "PRAGMA case_sensitive_like" is invoked, override all existing "LIKE" functions, including UTF-16 versions. (CVS 6394) (check-in: 1c6521e53b user: danielk1977 tags: trunk) | |
| 12:44 | Fix another compiler warning in the test logic of tclsqlite.c. (CVS 6393) (check-in: 47ffc4dca8 user: drh tags: trunk) | |
| 12:32 | Fix some compiler warnings in test code. (CVS 6392) (check-in: a43ecc9cb9 user: drh tags: trunk) | |
| 09:10 | Fix an incompatibility between the test_async.c backend and change (6390). (CVS 6391) (check-in: 6762625d29 user: danielk1977 tags: trunk) | |
|
2009-03-26
| ||
| 17:13 | Check that the first byte of a potentially hot journal file is non-zero before beginning hot-journal rollback. Fix for #3751 and #3745. (CVS 6390) (check-in: 80241a0502 user: danielk1977 tags: trunk) | |
| 14:48 | Prevent the tcl test suite from throwing an exception when a threadsafe SQLite is linked against a non-threadsafe Tcl for testing. Print a warning instead. Ticket #3753. (CVS 6389) (check-in: a22e7c818b user: danielk1977 tags: trunk) | |
| 12:20 | Added new tests of the scratch memory allocator for increased test coverage. (CVS 6388) (check-in: e99e28efbb user: drh tags: trunk) | |
| 11:49 | Ensure that the test vfs in test_journal.c zeroes sqlite3_file.pMethods if an xOpen() call fails. Similar problem to that fixed by #6384. This was a problem with test code, not SQLite itself. (CVS 6387) (check-in: 45ae830d56 user: danielk1977 tags: trunk) | |
|
2009-03-25
| ||
| 16:51 | Remove an unused parameter from sqlite3DequoteExpr. Fix another unrelated and harmless compiler warning. (CVS 6386) (check-in: 8589b0fcc5 user: drh tags: trunk) | |
| 15:43 | Fix a problem preventing sqlite3_extended_errcode() from working correctly. (CVS 6385) (check-in: de469c46f5 user: danielk1977 tags: trunk) | |
| 14:24 | When a VFS.xOpen fails, make sure the pMethods pointer is zeroed on the sqlite3_file object so that subsequent xClose() operations against that same file handler are no-ops. Bug in the test_async.c module only - not in the core library. Ticket #3744. (CVS 6384) (check-in: c32b454118 user: drh tags: trunk) | |
| 01:06 | Use fdatasync() only on linux, unless -Dfdatasync=fdatasync is set at compilation time. (CVS 6383) (check-in: cbf2ca4cc4 user: drh tags: trunk) | |
|
2009-03-24
| ||
| 18:42 | Change OS_UNIX to SQLITE_OS_UNIX in test_thread.c. Modify notify2.test to print out its timings in addition to reporting success or failure. (CVS 6382) (check-in: 940d72d2ba user: drh tags: trunk) | |
| 17:43 | Get the OOM tester in async2.test working again. (CVS 6381) (check-in: f398a2d1b0 user: drh tags: trunk) | |
| 16:55 | Adjust the lock.test and lock3.test scripts so that they work with the asynchronous VFS. (CVS 6380) (check-in: 40df926b46 user: drh tags: trunk) | |
| 16:27 | Include sqliteInt.h in test_async.c so that the asynchronous VFS tests will run even if SQLITE_OS_UNIX is not explicitly defined. (CVS 6379) (check-in: 29b0d6a3fe user: drh tags: trunk) | |
| 15:31 | New assert()s added to verify that the Expr.token value is used correctly. Ticket #3743. (CVS 6378) (check-in: cf3d84ab73 user: drh tags: trunk) | |
| 15:08 | Changes to insure that lookaside memory allocations are never used to hold schema content. Ticket #3743. (CVS 6377) (check-in: ea74d8dc62 user: drh tags: trunk) | |
| 04:46 | Add a comment to prepare.c explaining why the lookaside buffer is disabled before sqlite3_exec() is called to parse a schema statement. No code changes. (CVS 6376) (check-in: 8ca6a66565 user: danielk1977 tags: trunk) | |
|
2009-03-23
| ||
| 21:37 | Clarify the meaning of a comment. No changes to code. (CVS 6375) (check-in: 7c2df04b52 user: drh tags: trunk) | |
| 17:49 | Add asserts to make sure that database connection locks are held when accessing the lookaside memory allocation buffers. No defects were found. (CVS 6374) (check-in: 8a9f3e6606 user: drh tags: trunk) | |
| 17:11 | Fix an obscure race condition that can occur when multiple threads, shared cache and DDL statements are combined. Enhance notify2.test to test this scenario. (CVS 6373) (check-in: 92ec597512 user: danielk1977 tags: trunk) | |
| 04:33 | Use the ROUND8() macro to round an integer up to the nearest multiple of 8 and ROUNDDOWN8() macro to round down to the nearest multiple of 8. This is a cosmetic change. (CVS 6372) (check-in: db1d4d2f50 user: danielk1977 tags: trunk) | |
| 02:34 | Fix compiler warning in MSVC. (CVS 6371) (check-in: 83a4d5b3d7 user: shane tags: trunk) | |
|
2009-03-22
| ||
| 20:36 | Allow the keyword INDEXED to be used as the name of a table or index or column - for backwards compatibility. (CVS 6370) (check-in: 53149c9f5d user: drh tags: trunk) | |
|
2009-03-21
| ||
| 16:19 | Update comments in build.c to conform to the latest implementation. (CVS 6369) (check-in: a915e8e0a4 user: drh tags: trunk) | |
| 14:56 | Rig the unix backend to use fdatasync() by default, without having to set the HAVE_FDATASYNC macro. Systems that do not support fdatasync() can be compiled using -Dfdatasync=fsync. (CVS 6368) (check-in: a331562727 user: drh tags: trunk) | |
| 14:41 | On unix, always use fdatasync() instead of fsync() when available, even if the file size changes, since (we are told) fdatasync() will automatically flush the inode when the file size changes. (CVS 6367) (check-in: 0d6b11bcf6 user: drh tags: trunk) | |
|
2009-03-20
| ||
| 15:16 | Add a test to try to hit the race-condition fixed by (6363). (CVS 6366) (check-in: 4310411f50 user: danielk1977 tags: trunk) | |
| 14:42 | Fix an assert failure introduced by (6355). (CVS 6365) (check-in: a08324d16d user: danielk1977 tags: trunk) | |
| 14:18 | Make sure struct WhereClause is aligned on an 8-byte boundary. Fix for #3613, #3736. (CVS 6364) (check-in: 093a0cf4ad user: danielk1977 tags: trunk) | |
| 13:15 | Rename the unused MEM2 static mutex to OPEN and reuse it to serialize access to the sqlite3BtreeOpen() routine to prevent a race condition on detection of sharable caches. Ticket #3735. (CVS 6363) (check-in: 19fa5a29b9 user: drh tags: trunk) | |
| 10:24 | Fix a problem in thread005.test cause errors on osx. (CVS 6362) (check-in: 56e6fca1a9 user: danielk1977 tags: trunk) | |
| 09:09 | Fix a problem in loadext.test causing an error on OSX. This is not a real problem, just a case of the test script expecting a slightly different error message than the one returned. (CVS 6361) (check-in: 18680989b5 user: danielk1977 tags: trunk) | |
|
2009-03-19
| ||
| 18:51 | Fix a couple of fairly obscure cases where an assert() could fail following a malloc failure. (CVS 6360) (check-in: cc0d925669 user: danielk1977 tags: trunk) | |
| 07:58 | Change sqlite3_step() to return SQLITE_LOCKED if a statement cannot be re-compiled due to locks on the shared-cache schema. Also add a blocking wrapper of sqlite3_prepare_v2() to the test code. (CVS 6359) (check-in: e8be1af922 user: danielk1977 tags: trunk) | |
|
2009-03-18
| ||
| 18:43 | Fix a crash that could occur when creating an index in shared-cache mode with lookaside enabled. (CVS 6358) (check-in: 097737e368 user: danielk1977 tags: trunk) | |
| 13:55 | Modify test script backup2.test so that it works on OSX. (CVS 6357) (check-in: d82e8cd43f user: danielk1977 tags: trunk) | |
| 10:36 | Add comments and testcase() macros to the fix for shared-cache schema default value problem of check-in (6353). (CVS 6356) (check-in: 05d8607d44 user: drh tags: trunk) | |
| 10:33 | Fix some cases where executing SQL from within a user-function callback could cause problems related to statement-transactions. (CVS 6355) (check-in: a60f419179 user: danielk1977 tags: trunk) | |
|
2009-03-17
| ||
| 22:33 | Move the rowid cache out of VdbeCursor and into BtCursor. When multiple BtCursors are open on the same table, set their rowid cache all at the same time. Ticket #3731. (CVS 6354) (check-in: 189785832a user: drh tags: trunk) | |
| 17:49 | Fix a problem that could cause a crash when a shared-cache schema contains column default values. (CVS 6353) (check-in: afadddc34e user: danielk1977 tags: trunk) | |
| 15:39 | Fix test script bugs in the thread002.test and thread_common.tcl. (CVS 6352) (check-in: d137e841ce user: drh tags: trunk) | |
|
2009-03-16
| ||
| 17:07 | Make sure the finished() array in thread005.test is cleared before the script starts. (CVS 6351) (check-in: ddadc25d55 user: drh tags: trunk) | |
| 14:48 | Modify quick.test to support the QUICKTEST_INCLUDE environment variable, which can be used to override the built-in EXCLUDE list. (CVS 6350) (check-in: fdfe22f0a5 user: danielk1977 tags: trunk) | |
| 13:37 | Additional hyperlinks in the sqlite3_unlock_notify() documentation. (CVS 6349) (check-in: 4dae5f6ed1 user: drh tags: trunk) | |
| 13:19 | Add the sqlite3_unlock_notify() API. (CVS 6348) (check-in: b649a6cc5b user: danielk1977 tags: trunk) | |
| 12:30 | Bump the version number to 3.6.12. (CVS 6347) (check-in: 2fcccca3e5 user: drh tags: trunk) | |
| 10:59 | Remove surplus white space from shell.c. Use strlen30() instead of strlen(). (CVS 6346) (check-in: 324a1aff30 user: drh tags: trunk) | |
|
2009-03-14
| ||
| 08:37 | Fix for #3719. When synthesizing a CREATE TABLE statement as as result of a "CREATE TABLE AS", quote the column type names unless they are simple identifiers or simple identifiers followed by one or two dimensions (e.g. "VARCHAR(10)"). (CVS 6345) (check-in: 7c6437efe0 user: danielk1977 tags: trunk) | |
|
2009-03-13
| ||
| 15:32 | Do not overrun a buffer in the genfkey code (now part of shell.c). Fix for #3722. (CVS 6344) (check-in: 943b11fb18 user: danielk1977 tags: trunk) | |
|
2009-03-12
| ||
| 15:43 | Avoid fts3 crash on (MATCH '""') expressions. Ticket #3717. (CVS 6343) (check-in: 03679857a3 user: danielk1977 tags: trunk) | |
| 14:43 | Make calls to sqlite3BtreeRollbackStmt() no-ops when passed a Btree* handle that does not have an open statement transaction. Ticket #3718. (CVS 6342) (check-in: a1bb1aef0e user: danielk1977 tags: trunk) | |
|
2009-03-05
| ||
| 14:59 | Begin purging dirty pages from the cache once 90% of the cache is dirty (insteadof waiting until it is 100% dirty). This improves performance in some circumstances by effectively reserving 10% of the configured page-cache for frequently reused read-only pages. (CVS 6341) (check-in: 823fe7f555 user: danielk1977 tags: trunk) | |
| 14:53 | Comment out a recently added assert statement that is failing. (CVS 6340) (check-in: d0b2015f1c user: danielk1977 tags: trunk) | |
| 05:54 | Implemented winSectorSize(); Other changes for consistency. os_win.c. Ticket #2931. (CVS 6339) (check-in: 68abcb278c user: shane tags: trunk) | |
| 04:27 | Changes to cleanup and improve the consistency of tests for large file support in bigfile.test. (CVS 6338) (check-in: 3dbdf68030 user: shane tags: trunk) | |
| 04:23 | Added some asserts and a check for a null pointer dereference. (CVS 6337) (check-in: 6b0cabd017 user: shane tags: trunk) | |
| 04:20 | Corrected typos and misspellings. Ticket #3702. (CVS 6336) (check-in: 6404afa0c5 user: shane tags: trunk) | |
| 03:48 | Removed compiler warnings from MSVC builds. Ticket #3701. (CVS 6335) (check-in: 5477833ec7 user: shane tags: trunk) | |
|
2009-03-02
| ||
| 17:18 | Converted EXPR_*SIZE macros to use offsetof() to avoid MSVC compiler warnings. (CVS 6334) (check-in: 5e8e16f7d5 user: shane tags: trunk) | |
| 14:24 | Fix the SQLITE_ENABLE_UPDATE_DELETE_LIMIT option for the new Expr compression logic of check-in (6305). Bug discovered during regression testing. (CVS 6333) (check-in: 91969edac7 user: drh tags: trunk) | |
| 01:22 | Fix a bug in the GROUP BY alias name resolution. The bug was by check-in (6305). Discovered by regression test on 64-bit linux. Test cases added so that the problems is detected on 32-bit systems. (CVS 6332) (check-in: fa0008502e user: drh tags: trunk) | |
|
2009-03-01
| ||
| 22:29 | Suppress some compiler warnings (where possible). Ticket #3696. (CVS 6331) (check-in: a2373e5409 user: drh tags: trunk) | |
| 19:42 | Fix a critical bug in the VDBE opcode array resizer introduced by check-in (6307). Bug detected by regression testing. (CVS 6330) (check-in: ec3b18acae user: drh tags: trunk) | |
|
2009-02-28
| ||
| 10:47 | Instead of linking temporary triggers on non-temporary tables into the Table.pTrigger list, search the temp schema for them on demand. Fix for #3688. (CVS 6329) (check-in: 3befe1ef7e user: danielk1977 tags: trunk) | |
|
2009-02-26
| ||
| 07:15 | In sqlite3_table_column_metadata(), hold the mutex on all attached BtShared objects while accessing schema objects. Fix for #3679. (CVS 6328) (check-in: d197afd658 user: danielk1977 tags: trunk) | |
|
2009-02-25
| ||
| 19:07 | Move the new genfkey shell command out from within #ifdef _WIN32_ (CVS 6327) (check-in: 48ee0e47e2 user: drh tags: trunk) | |
| 15:43 | Remove genfkey.c. Change genfkey.README to talk about the new shell dot-command, not the old standalone genfkey program. (CVS 6326) (check-in: 36d699660b user: danielk1977 tags: trunk) | |
| 15:22 | Add the 'genfkey' functionality to the sqlite3 shell. Accessed using a new dot-command - ".genfkey". (CVS 6325) (check-in: 0a59fb28b4 user: danielk1977 tags: trunk) | |
| 08:56 | Minor changes and coverge tests for "SELECT count(*)" optimization. (CVS 6324) (check-in: a3695b98f6 user: danielk1977 tags: trunk) | |
|
2009-02-24
| ||
| 19:21 | Additional commands and another procedure name changes for clarity of presentation. No logic changes. (CVS 6323) (check-in: 91d9d51e03 user: drh tags: trunk) | |
| 18:57 | Changes to comments and functions/procedure names for clarification. No changes to logic. (CVS 6322) (check-in: b99c1815fe user: drh tags: trunk) | |
| 18:40 | Remove old declaration of sqlite3_pending_byte (which was used by test code). It has been replaced by sqlite3PendingByte. Ticket #3677. (CVS 6321) (check-in: 44f0162ebb user: danielk1977 tags: trunk) | |
| 18:33 | Fixes and some extra test cases for count(*) optimization. (CVS 6320) (check-in: 3f0baa1b63 user: danielk1977 tags: trunk) | |
| 16:18 | Enhanced comments on table locking logic as it relates to preparing new statements. Added assert() and testcase() but no other changes to code. (CVS 6319) (check-in: 4a12f5b818 user: drh tags: trunk) | |
| 10:48 | Add test file test/count.test for testing "SELECT count(*)" statements. It is not properly populated yet. (CVS 6318) (check-in: a195d74ff9 user: danielk1977 tags: trunk) | |
| 10:14 | Reverse commit (6315) for now. (CVS 6317) (check-in: 0e7c369c23 user: danielk1977 tags: trunk) | |
| 10:01 | Optimize queries of the form "SELECT count(*) FROM <tbl>" by adding a sqlite3BtreeCount() interface to the btree layer. (CVS 6316) (check-in: d4aa659318 user: danielk1977 tags: trunk) | |
|
2009-02-23
| ||
| 17:33 | Scan an index instead of a table for "SELECT count(*) FROM <tbl>" queries. Because an index is usually smaller than a table on disk, this saves some IO. (CVS 6315) (check-in: 294ba6f743 user: danielk1977 tags: trunk) | |
| 16:52 | Add the reverse_unordered_selects pragma. (CVS 6314) (check-in: bc078e0007 user: drh tags: trunk) | |
| 14:42 | Ensure the return value of sqlite3_errmsg16() is aligned on a 2-byte boundary. Ticket #3665. (CVS 6313) (check-in: 9b8acf8319 user: danielk1977 tags: trunk) | |
|
2009-02-21
| ||
| 22:38 | The sqlite3.def file is automatically generated and is not suppose to be part of the source code repository. So it is hereby removed. Ticket #3671. (CVS 6312) (check-in: 5dcda15409 user: drh tags: trunk) | |
|
2009-02-20
| ||
| 22:27 | unbreak Autoconf-based build procedure by added missing backup.lo to the list of library objects (CVS 6311) (check-in: 9494580197 user: rse tags: trunk) | |
| 10:58 | Instead of using SetNumColumns, specify the number of columns in a table or index using the P4 argument. (CVS 6310) (check-in: e43ed64963 user: danielk1977 tags: trunk) | |
| 03:55 | Add a count parameter to the OP_Variable opcode and use it to simplify prepared statements that copy consecutive unnamed parameters into consecutive registers (a common case). (CVS 6309) (check-in: 48b77b0493 user: drh tags: trunk) | |
| 03:02 | Add the OP_HaltIfNull opcode and use it to simplify prepared statements for INSERTs and UPDATEs of tables with NOT NULL columns. (CVS 6308) (check-in: feccad8d0d user: drh tags: trunk) | |
| 01:28 | Reuse space left-over opcode space at the end of the VDBE opcode array to store memory cells, VDBE cursors, and other content needed by the VDBE. This reduces the memory required by a prepared statement. (CVS 6307) (check-in: 58a1809257 user: drh tags: trunk) | |
|
2009-02-19
| ||
| 20:50 | Remove code in malloc.c that was already commented out using #if 0. (CVS 6306) (check-in: e1ad757ec0 user: drh tags: trunk) | |
| 14:39 | Changes to reduce the heap space consumed by triggers, views and tables in the in-memory representation of the schema. Also to reduce the space used by prepared statements slightly. (CVS 6305) (check-in: d9f6ffbc5e user: danielk1977 tags: trunk) | |
|
2009-02-18
| ||
| 20:31 | Make sure the auto_vacuum=INCREMENTAL setting is preserved across a VACUUM. Ticket #3663. (CVS 6304) (check-in: ded04f12f4 user: drh tags: trunk) | |
| 18:37 | Move the text of C-API requirements out of the sqlite.h.in source file and into separate files in the "docsrc" CM system. Comment changes only - no changes to code. (CVS 6303) (check-in: 419eb48b6b user: drh tags: trunk) | |
| 12:25 | Fix the amalgamation builder to mark sqlite3PagerBackupPtr as private. Ticket #3662. (CVS 6302) (check-in: fb281950c5 user: drh tags: trunk) | |
| 04:35 | run autoconf so the updated version is in the configure script (CVS 6301) (check-in: edbb3586e9 user: vapier tags: trunk) | |
| 04:34 | break libsqlite3.la install step out so the tcl install step can depend on it as well (CVS 6300) (check-in: 0998c55467 user: vapier tags: trunk) | |
| 00:00 | Version 3.6.11 (CVS 6299) (check-in: 6abd630c87 user: drh tags: trunk, release) | |
|
2009-02-17
| ||
| 18:37 | Add tests to double-check that nothing within SQLite ever tries to allocate amounts of memory that are close to the maximum signed integer, leading to an integer overflow within malloc(). This is not currently a problem. The extra tests just insure it never becomes a problem. (CVS 6298) (check-in: f6ba7bb915 user: drh tags: trunk) | |
| 17:56 | Initialize an uninitialized buffer to silence a valgrind warning during a VACUUM operation. (CVS 6297) (check-in: 8c61968b33 user: danielk1977 tags: trunk) | |
| 16:29 | Allow sqlite3_shutdown() to be called by a process before sqlite3_initialize() is. Prior to this commit such a call could segfault. (CVS 6296) (check-in: 79431c58d9 user: danielk1977 tags: trunk) | |
| 16:17 | Make sure result variables are initialized or unused following a failure of the xFullPathname VFS interface. Problem detected by valgrind. (CVS 6295) (check-in: 59a4755185 user: drh tags: trunk) | |
|
2009-02-16
| ||
| 17:55 | Changes to remove some compiler warnings from MSVC. (CVS 6294) (check-in: 68f15442e8 user: shane tags: trunk) | |
| 16:23 | Fix a compiler warning in backup.c. (CVS 6293) (check-in: 82222fbf5d user: drh tags: trunk) | |
|
2009-02-13
| ||
| 16:59 | Make sure OOM errors in the ANALYSIS loader get reported back out to high-level layers. Strange behavior can result otherwise. (CVS 6292) (check-in: 88a6355cd6 user: drh tags: trunk) | |
| 03:43 | Correctly handle attempts to add a UNIQUE or PRIMARY KEY column using the ALTER TABLE statement. Ticket #3651. (CVS 6291) (check-in: dd179ff298 user: drh tags: trunk) | |
|
2009-02-12
| ||
| 17:07 | Add additional cross-references from API documentation to other documents. Comment changes only; no changes to code. (CVS 6290) (check-in: 97203a0ad7 user: drh tags: trunk) | |
| 17:06 | Update thread tests to clear the sqlite_open_file_count counter at the end. This counter is not threadsafe and can end up with an invalid value at the end of the thread tests. (CVS 6289) (check-in: 8c4d71a169 user: drh tags: trunk) | |
| 17:01 | Fix some edge cases with backing up databases that are exactly PENDING_BYTE bytes in size, or just slightly larger. (CVS 6288) (check-in: 2fc450e8e6 user: danielk1977 tags: trunk) | |
| 09:36 | Modify lock.test to account for "PRAGMA lock_status" returning "unknown" for in-memory databases. (CVS 6287) (check-in: 9a6e558ba6 user: danielk1977 tags: trunk) | |
| 09:11 | Fix a case where during a rollback triggered by an IO or malloc error an unjournalled region of the database could be written to (with it's original data). This was causing an assert in test_journal.c to fail. Add a test case in ioerr2.test to trigger this case. (CVS 6286) (check-in: 315a6692f9 user: danielk1977 tags: trunk) | |
|
2009-02-11
| ||
| 16:06 | Updated for Windows compatibility. Test scripts only. (CVS 6285) (check-in: 2522ad1df3 user: shane tags: trunk) | |
| 15:23 | Continuing documentation refinements. Comment changes only. (CVS 6284) (check-in: 83e8308435 user: drh tags: trunk) | |
| 15:11 | Fix the backup.test script so that it works regardless of the value of SQLITE_TEMP_STORE and the initial contents of the file-system. (CVS 6283) (check-in: da660ea73a user: danielk1977 tags: trunk) | |
| 15:04 | Add hyperlinks from sqlite3_limit() documention to the limits.html page. Comment changes only - no changes to code. (CVS 6282) (check-in: f0189ec8c9 user: drh tags: trunk) | |
| 14:27 | Fix the crashtest infrastructure so that it doesn't trigger the "don't write to the locking region" assert in os_unix.c. (CVS 6281) (check-in: b7fd4615cd user: danielk1977 tags: trunk) | |
| 07:38 | Modify the test_journal.c code to (1) account for the backup code writing to parts of the pending-byte page when changing a databases page-size, and (2) to avoid reading from the pending-byte page and triggering the assert in os_unix.c. Changes to test code only. (CVS 6280) (check-in: 4879621658 user: danielk1977 tags: trunk) | |
| 05:18 | In test_mutex.c, zero the global structure staticly instead of in Sqlitetest_mutex_Init(). This is because Sqlitetest_mutex_Init() is now called by each thread during thread tests ((6193)). Test code changes only. (CVS 6279) (check-in: 8b318b9385 user: danielk1977 tags: trunk) | |
|
2009-02-10
| ||
| 18:54 | For the "onefile" demo, pass SQLITE_OPEN_TEMP_DB instead of MAIN_DB to the OS layer when opening the single file. This is to work around the assert() in os_unix.c that tests that the locking region is not written to. (CVS 6278) (check-in: 2da076a2c1 user: danielk1977 tags: trunk) | |
| 14:45 | Reduce the number of iterations in one of the savepoint4.test crash tests. (CVS 6277) (check-in: fafb07b837 user: danielk1977 tags: trunk) | |
| 14:28 | Prevent code in test6.c from reading the 512 byte locking region (the PENDING_BYTE page) of a database file. Doing so triggers an assert failure in os_unix.c. (CVS 6276) (check-in: 2a6a431692 user: danielk1977 tags: trunk) | |
| 13:41 | Create links from backup API documentation to the backup application note. Comment changes only - no changes to code. (CVS 6275) (check-in: 85de23fb4e user: drh tags: trunk) | |
| 11:17 | Reenable triggering vdbe tracing by creating file-system entries. Add a (redundant) test that modifying the temp schema expires all prepared statements. (CVS 6274) (check-in: f6590dac46 user: danielk1977 tags: trunk) | |
| 10:44 | Do not always open a transaction on the temp database when writing to the main or another attached database. (CVS 6273) (check-in: f76b0b8129 user: danielk1977 tags: trunk) | |
| 05:45 | Fix a bug in test file misc7.test. No code changes. (CVS 6272) (check-in: d919d2a14c user: danielk1977 tags: trunk) | |
|
2009-02-09
| ||
| 18:55 | Fix a problem in backup.c causing OsTruncate() to be called with an argument larger than the current file-size. (CVS 6271) (check-in: b34bde80c7 user: danielk1977 tags: trunk) | |
| 17:34 | Add assert() statements to os_unix.c which fire if there is a read or write for the locking region of a database file. (CVS 6270) (check-in: 93e792ffa8 user: drh tags: trunk) | |
| 13:19 | Better error message when DISTINCT is used on an aggregate function that takes two or more arguments. Ticket #3641. (CVS 6269) (check-in: e20bf38466 user: drh tags: trunk) | |
| 05:32 | Ignore the return structure of and F_GETLK fcntl() call on djgpp. Fix for #3642. (CVS 6268) (check-in: 8227af3463 user: danielk1977 tags: trunk) | |
| 05:18 | Attempt to reproduce ticket #3643. No luck yet. (CVS 6267) (check-in: 8f2f98d247 user: danielk1977 tags: trunk) | |
|
2009-02-06
| ||
| 05:59 | Changes to the backup API: (1) if a negative number is passed as the second argument to backup_step(), this is interpreted as "copy all remaining pages" and (2) if backup_finish() is called after backup_step() fails with a BUSY or LOCKED error, then this error is also returned by backup_finish() (same handling as for other errors encountered by backup_step()). (CVS 6266) (check-in: 9b8c8b18cf user: danielk1977 tags: trunk) | |
|
2009-02-05
| ||
| 17:00 | Fix a test case that was still using the old pending_byte mechanism. (CVS 6265) (check-in: 08ec4f2c39 user: drh tags: trunk) | |
| 16:53 | Fix the declaration of sqlite3PendingByte so that it works with the amalgamation. (CVS 6264) (check-in: 193c871f3d user: drh tags: trunk) | |
| 16:31 | Make the pending byte adjustable via sqlite3_test_control() on all builds, not just on test builds. (CVS 6263) (check-in: e8f192e2a9 user: drh tags: trunk) | |
| 03:16 | Fixed error detection in winTrucate() in os_win.c. Windows version only. Ticket #3640. (CVS 6262) (check-in: 82e03f1b54 user: shane tags: trunk) | |
| 03:00 | Improved overrun detection in mem2.c (SQLITE_MEMDEBUG). Previously was only checking up to 3 extra bytes allocated due to rounding. (CVS 6261) (check-in: a6fe3d6b02 user: shane tags: trunk) | |
|
2009-02-04
| ||
| 22:46 | Add "backup" and "restore" methods to the TCL interfaces and test cases to exercise those methods. (CVS 6260) (check-in: e420a3cedc user: drh tags: trunk) | |
| 20:55 | Add ".backup" and ".restore" commands to the CLI - implemented using the new backup API. (CVS 6259) (check-in: 003e1d6218 user: drh tags: trunk) | |
| 20:08 | Increase the version number to 3.6.11. (CVS 6258) (check-in: 0882a028c8 user: drh tags: trunk) | |
| 19:16 | If the truncate operation fails in journalmode=TRUNCATE, do not fall back to overwriting the journal header with zeros. Simply fail the operation. (CVS 6257) (check-in: d4af60e52a user: drh tags: trunk) | |
| 17:40 | Simplify wording of backup API error message. Decapitalize some other error messages. (CVS 6256) (check-in: f92405afb6 user: drh tags: trunk) | |
| 16:56 | The sqlite3_backup_init() interface must lock the destination in case it needs to change the error message. (CVS 6255) (check-in: 572378d3a2 user: drh tags: trunk) | |
| 15:27 | Fix a bug in test_malloc.c whereby running multi-threaded test cases could cause subsequent OOM tests to fail. (CVS 6254) (check-in: 03ea9e5913 user: danielk1977 tags: trunk) | |
| 11:57 | Ensure that thread001.test and thread002.test reset the global shared-cache-enabled setting before they finish. (CVS 6253) (check-in: 416288a9fa user: danielk1977 tags: trunk) | |
| 10:09 | Do not attempt to use the sub-journal file descriptor if it is not opened (as in journal_mode=off mode). Ticket #3636. (CVS 6252) (check-in: 20bd760554 user: danielk1977 tags: trunk) | |
| 08:17 | Fix a bug in malloc.test causing the exclusive permutation to fail. Changes to test code only. (CVS 6251) (check-in: 72745bde90 user: danielk1977 tags: trunk) | |
| 03:59 | Changes to completely remove all floating point ops if SQLITE_OMIT_FLOATING_POINT defined. Note that w/o fp, date/time, round, nan, etc. are all gone or limited in functionality. Updated some of the test scripts to support missing fp and 64-bit functionality. Ticket #3029. (CVS 6250) (check-in: 5cef400023 user: shane tags: trunk) | |
| 01:49 | Remove compiler warnings under MSVC. (CVS 6249) (check-in: 6301f08a2b user: shane tags: trunk) | |
|
2009-02-03
| ||
| 22:51 | Correction to check-ins (6246) and (6247): The backup object might not hold a valid destination connection pointer. Also, do not reset the page cache when establishing a read-lock while there is a persistent or truncated journal, only if there is a journal that really needs to rollback. Otherwise backups always reset whenever the source database file is read. (CVS 6248) (check-in: 7f827ba9d7 user: drh tags: trunk) | |
| 22:17 | A backup must clear the internal schema of the destination database so that the schema will be reloaded for the next sqlite3_prepare() (CVS 6247) (check-in: 76f23a4394 user: drh tags: trunk) | |
| 21:13 | Must hold mutex on the destination during backups. Add documentation to warn programmers that attempting to use the destination connection during a backup can lead to deadlock. (CVS 6246) (check-in: 5f6c06b974 user: drh tags: trunk) | |
| 19:55 | Fixed postToParent() return type (Tcl_ThreadCreateType) in test_thread.c to compile with MSVC. Removed a few compiler warnings. Test harness change only. (CVS 6245) (check-in: e9475abaf8 user: shane tags: trunk) | |
| 19:52 | Fix buffer size in md5_cmd() in test_md5.c. Test harness change only. (CVS 6244) (check-in: c1e15717ff user: shane tags: trunk) | |
| 18:47 | More adjustments to the backup API documentation. No changes to code. (CVS 6243) (check-in: ca650879d3 user: drh tags: trunk) | |
| 18:25 | Tweaks to the backup API documentation contained in comments. No changes to code. (CVS 6242) (check-in: 6298bcca14 user: drh tags: trunk) | |
| 16:51 | Commit first version of the 'backup' feature. (CVS 6241) (check-in: 663479b417 user: danielk1977 tags: trunk) | |
| 16:25 | Fix the sqlite3_mprintf_long test command (added by check-in (6224) in order to address ticket #3621) so that it works on systems with sizeof(int)==4 and sizeof(long)==8. (CVS 6240) (check-in: 2e45c2a851 user: drh tags: trunk) | |
| 15:50 | Remove several compiler warnings. (CVS 6239) (check-in: 85e9196d79 user: drh tags: trunk) | |
| 15:39 | Remove the text of the sqlite3VdbeMemSanity() routine, which was already commented out. (CVS 6238) (check-in: a3c260772b user: drh tags: trunk) | |
| 15:27 | Check at the write() call to work around the msdos bug in OSX actually succeeds and throw an error if it does not. #ifdef out the work-around for all platforms other than OSX. Ticket #3633. (CVS 6237) (check-in: b054b56917 user: drh tags: trunk) | |
| 13:51 | Add a special rule to the amalgamation generator to deal with the sqlite3OsDlSym function. Ticket #3631. (CVS 6236) (check-in: 876f874c6e user: drh tags: trunk) | |
| 13:19 | Fix a problem in check-in (6226) which could cause an assertion fault following a malloc failure. The prior check-in was for ticket #3624. (CVS 6235) (check-in: 1ffe44e9d6 user: drh tags: trunk) | |
| 13:10 | Check-in (6230) introduced a bugs in SUBSTR() which was caught by the fuzz tester. Fixed by this check-in. Related to ticket #3628. (CVS 6234) (check-in: cd2e7f6c0f user: drh tags: trunk) | |
|
2009-02-02
| ||
| 21:57 | Make group_concat() a 1- or 2-value function, as the documentation says it should be. Use the md5sum() function to verify ticket #3179, not group_concat(). This undoes the ill-advised group_concat() change of check-in (5233). (CVS 6233) (check-in: f2ae82c4d4 user: drh tags: trunk) | |
| 18:03 | Omit the TEMP keyword from the schema of TEMP tables created using CREATE TEMP TABLE AS SELECT ..... Ticket #3630. (CVS 6232) (check-in: 3b0a25548c user: drh tags: trunk) | |
| 17:30 | Minor simplifications to SQL function implementations. (CVS 6231) (check-in: 92e5c27f20 user: drh tags: trunk) | |
| 16:32 | Update the SUBSTR function so that works consistently when the 2nd parameter is 0. Ticket #3628. (CVS 6230) (check-in: 5fc125d362 user: drh tags: trunk) | |
| 01:50 | Restrict the RANDOM() function to have zero arguments. Ticket #3627. (CVS 6229) (check-in: b8b546b6ed user: drh tags: trunk) | |
|
2009-02-01
| ||
| 19:42 | Fix SUBSTR() so that it returns NULL if any argument is NULL. Ticket #3626. (CVS 6228) (check-in: 779fce82b7 user: drh tags: trunk) | |
| 19:23 | Fix the SUBSTR() function so that when the 3rd argument is negative, it counts backwards from the selected start point. Ticket #3625. (CVS 6227) (check-in: 2217339bad user: drh tags: trunk) | |
| 18:08 | Change the replace() function to return a copy of its first argument when the 2nd argument is an empty string. Ticket #3624. (CVS 6226) (check-in: ffebf10f6f user: drh tags: trunk) | |
| 00:29 | Adjust comments in vdbe.c to use OP_MakeRecord instead of the obsolete OP_MakeIdxRec. Ticket #3619. (CVS 6225) (check-in: 0d2abbbff5 user: drh tags: trunk) | |
| 00:21 | Add a new test command, sqlite3_mprintf_long, for testing the behavior of "long integer" printf formatting. Ticket #3621. (CVS 6224) (check-in: 3ba1a17b13 user: drh tags: trunk) | |
| 00:00 | Make the TO keyword available even if SQLITE_OMIT_ALTERTABLE is defined. Ticket #3622. (CVS 6223) (check-in: 3890985ca6 user: drh tags: trunk) | |
|
2009-01-31
| ||
| 22:28 | Better error message when coalesce() has too few arguments. Ticket #3623. (CVS 6222) (check-in: 9cd43c82a3 user: drh tags: trunk) | |
| 14:54 | Avoid a segfault when running vacuum on an in-memory database. Ticket #3620. (CVS 6221) (check-in: 407830c683 user: danielk1977 tags: trunk) | |
|
2009-01-30
| ||
| 17:27 | Fix a round-off error when moving dates by negative modifier amounts. Ticket #3618. Enhance the "NNN years" modifier to accept fractional years. (CVS 6220) (check-in: 86be908c5e user: drh tags: trunk) | |
| 16:09 | Made code to remove unused parameter warning part of the conditional. Ticket #3610. (CVS 6219) (check-in: c5dca1146d user: shane tags: trunk) | |
| 06:11 | Changes to setupLookaside() in main.c to better handle lookaside buffer configurations of zero-size. Ticket #3616. (CVS 6218) (check-in: 0a2c7f7403 user: shane tags: trunk) | |
| 05:59 | Implemented the SQLITE_LAST_ERRNO op in the xFileControl() method of os_win.c. Ticket #3615. (CVS 6217) (check-in: 9ea871f3e8 user: shane tags: trunk) | |
| 05:47 | In test case incrvacuum-15.1 close both db handles (db and db2) before attempting to delete test.db. Ticket #3614. (CVS 6216) (check-in: e764a7c5d3 user: shane tags: trunk) | |
| 05:40 | Minor changes to remove a few MSVC compiler warnings at /W3. Ticket #3610. (CVS 6215) (check-in: c74c78e4eb user: shane tags: trunk) | |
|
2009-01-29
| ||
| 19:27 | Add test cases to make sure that keywords that we say can be used as identifiers really can be used as identifiers. These tests were inspired by ticket #3612, but they do not directly address ticket #3612. (CVS 6214) (check-in: 6041ca87a1 user: drh tags: trunk) | |
| 02:54 | add a cvsignore file (CVS 6213) (check-in: 68c8cdd73b user: vapier tags: trunk) | |
|
2009-01-28
| ||
| 20:21 | Fix a segfault that can occur when attempting to insert into a corrupt database file. Need a test case. (CVS 6212) (check-in: 68957cf0c4 user: drh tags: trunk) | |
| 04:46 | regenerate autotools (CVS 6211) (check-in: 813a3c9686 user: vapier tags: trunk) | |
| 04:46 | unify TCLLIBDIR handling with libtclsqlite3.so and use libtool to install it rather than custom tclinstaller.tcl ... this integrates better with autotools and avoids relinking issues (RPATH pointing to builddir) (CVS 6210) (check-in: 3a049ca761 user: vapier tags: trunk) | |
| 02:55 | Add testcase() macros for coverage in date.c. (CVS 6209) (check-in: 90b42eba8e user: drh tags: trunk) | |
|
2009-01-26
| ||
| 21:43 | use AC_MSG_xxx funcs rather than `echo` (CVS 6208) (check-in: ed08025ad2 user: vapier tags: trunk) | |
| 21:39 | (#3449) search for tclConfig.sh first by asking tclsh itself where it is (CVS 6207) (check-in: ff2912dc14 user: vapier tags: trunk) | |
| 21:25 | (#1428) installed shared libs with exec perms (CVS 6206) (check-in: 3f2a3414d0 user: vapier tags: trunk) | |
| 20:59 | (#3583) add a rule for sqlite3.pc in case the .in file is updated (CVS 6205) (check-in: 4d03b69317 user: vapier tags: trunk) | |
|
2009-01-24
| ||
| 15:23 | Remove obsolete files from the tools subfolder. (CVS 6204) (check-in: d74560803e user: drh tags: trunk) | |
| 11:30 | Fix some minor compiler warnings. Added sqlite3Isalpha() for use in the soundex() function. (CVS 6203) (check-in: bfc71edca4 user: drh tags: trunk) | |
| 09:56 | Remove incorrect ALWAYS macro associated with empty IN() sets. Ticket #3602. (CVS 6202) (check-in: f3c09a0cb8 user: danielk1977 tags: trunk) | |
|
2009-01-23
| ||
| 16:45 | Optimization: When loading a new page into the cache, avoid redundant memset() calls to zero it. (CVS 6201) (check-in: 9c0b9f8813 user: danielk1977 tags: trunk) | |
|
2009-01-22
| ||
| 23:04 | Fix the VACUUM command so that it does not commit a transaction when it is mistakenly run within a transaction - it should leave the transaction open. (CVS 6200) (check-in: 75cc709be4 user: drh tags: trunk) | |
| 17:12 | Silence a C++ builder warning by writing "if( (rc = function())!=SQLITE_OK )" instead of "if( (rc = function()) )" in two places in pager.c. Ticket #3605. (CVS 6199) (check-in: 78ae96def5 user: danielk1977 tags: trunk) | |
|
2009-01-21
| ||
| 17:45 | Add a comment to fts3_tokenizer.h to make it clear how the xNext() method is supposed to set its output variables. Make sure the output variables of xNext() are only used if SQLITE_OK is returned. Ticket #3604. (CVS 6198) (check-in: 5b3c075f96 user: danielk1977 tags: trunk) | |
|
2009-01-20
| ||
| 17:06 | Big change to make pager.c easier to follow. Unused variables removed, comments improved, etc. (CVS 6197) (check-in: 12f7346c13 user: danielk1977 tags: trunk) | |
| 16:53 | When not compiling for an EBCDIC system, use built-in alternatives to the tolowe r(), toupper() and other ctype.h library functions. Ticket #3597. (CVS 6196) (check-in: 1041abd678 user: danielk1977 tags: trunk) | |
|
2009-01-19
| ||
| 20:49 | Make sure the *pzErrMsg return from sqlite3_get_table() is aways zeroed. Ticket #3598. (CVS 6195) (check-in: 7035c35dbe user: drh tags: trunk) | |
| 18:18 | Fix the --enable-tempstore option on the configure script. Ticket #3599 (CVS 6194) (check-in: c2eabb99fe user: drh tags: trunk) | |
| 17:40 | Make sure mutexes are fully enabled for thread001.test. Take steps to ensure that the thread tests run during regression testing. (CVS 6193) (check-in: 6242f113eb user: drh tags: trunk) | |
|
2009-01-17
| ||
| 16:59 | Fix a bug that was preventing SQLite from releasing locks properly under obscure circumstances. (CVS 6192) (check-in: 502c66df8b user: danielk1977 tags: trunk) | |
| 15:53 | Back out the Makefile.in changes from check-in (6181) because of reports (ticket #3594) that they do not work on NetBSD. Separately, documentation is updated to make clear that configure and Makefile.in are unsupported. (CVS 6191) (check-in: 2d79aaab13 user: drh tags: trunk) | |
|
2009-01-16
| ||
| 23:47 | Remove a harmless UMR that occurs inside some debugging code. (CVS 6190) (check-in: 191c399fc6 user: drh tags: trunk) | |
| 16:40 | Fix a change-counter bug similar to #3584. This one is much more obscure though, requiring a transient IO or malloc error to occur while running in exclusive mode. (CVS 6189) (check-in: 9f07d2d922 user: danielk1977 tags: trunk) | |
| 16:23 | Revert (6187). (CVS 6188) (check-in: a353c1ab37 user: danielk1977 tags: trunk) | |
| 15:21 | This commit is an error. Reverted by (6188). (CVS 6187) (check-in: aa67fd0cdb user: danielk1977 tags: trunk) | |
| 11:04 | Allow recently added keywords 'savepoint' and 'release' to be used as database object names. Just as they could be prior to 3.6.8. Ticket #3590. (CVS 6186) (check-in: 54ab8326a1 user: danielk1977 tags: trunk) | |
|
2009-01-15
| ||
| 17:40 | Treat "or" as an ANSI-C keyword, even though it is not. Ticket #3588. (CVS 6185) (check-in: ed4e308caa user: drh tags: trunk) | |
| 17:04 | Version 3.6.10 (CVS 6184) (check-in: 21b720cc9b user: drh tags: trunk, release, version-3.6.10) | |
| 15:23 | Disable test case select2-2.0.3. This was a timing test that sometimes fails due to CPU contention with other processes on the same host. (CVS 6183) (check-in: ffdf91fec9 user: drh tags: trunk) | |
| 04:30 | Avoid using ENOTSUP on systems that do not define that symbol. Ticket #3512. (CVS 6182) (check-in: fcb6c67712 user: drh tags: trunk) | |
|
2009-01-14
| ||
| 23:38 | Make some changes requested by Fedora. (CVS 6181) (check-in: 7bc08bc719 user: drh tags: trunk) | |
| 23:17 | Fix the shell so that the ".schema" command works regardless of the pragma settings. Ticket #3585. (CVS 6180) (check-in: 6f6b638e44 user: drh tags: trunk) | |
| 23:03 | Add asserts to detect if a transaction commits without first incrementing the transaction counter. These asserts are intended to prevent future problems similar to ticket #3584. (CVS 6179) (check-in: b676ccfd90 user: drh tags: trunk) | |
| 18:59 | Fix typos in comments in FTS3 implementation. (CVS 6178) (check-in: b0f066630c user: drh tags: trunk) | |
| 18:59 | Increment the version number in preparation for yet another release. (CVS 6177) (check-in: dce60ea764 user: drh tags: trunk) | |
| 17:45 | Fix a problem with committing a transaction while there are other active statements. Sometimes, the database change counter was not being updated. (CVS 6176) (check-in: b7d2a477aa user: danielk1977 tags: trunk) | |
| 04:09 | Version 3.6.9 (CVS 6175) (check-in: b6ce8199a9 user: drh tags: trunk, release) | |
| 01:10 | Here is the test case to prove that ticket #3581 is fixed. (CVS 6174) (check-in: f5f5ef646b user: drh tags: trunk) | |
| 00:55 | Make sure the OR-clause optimizer takes the cost of sorting into account. Reset the rowid cache on the OP_Rewind and OP_Last opcodes. Bump the version number so that we can do an emergency release. Ticket #3581. (CVS 6173) (check-in: d28b58209b user: drh tags: trunk) | |
|
2009-01-13
| ||
| 20:14 | Updates to comments as suggested by tickets #3578 and #3579. (CVS 6172) (check-in: b5927213b6 user: drh tags: trunk) | |
| 16:03 | If the journal file is open when unlocking the database, close it just before unlocking the database file instead of just after. This may fix #3572. (CVS 6171) (check-in: 36fe9a7a51 user: danielk1977 tags: trunk) | |
|
2009-01-12
| ||
| 15:46 | Version 3.6.8 (CVS 6170) (check-in: 8ca0b7c136 user: drh tags: trunk, release) | |
| 14:01 | Only run tests that depend on SQLITE_PREFER_PROXY_LOCKING builds when said symbol is set. (CVS 6169) (check-in: 5d88f8be73 user: danielk1977 tags: trunk) | |
|
2009-01-11
| ||
| 18:24 | Sometimes a single byte is written to the main database file. Make sure that journaltest knows this. (CVS 6168) (check-in: e0af5a43f3 user: drh tags: trunk) | |
| 17:00 | Fix an assert() so that it works correctly with SQLITE_TEMP_STORE=3. (CVS 6167) (check-in: fd2bbcf8d8 user: drh tags: trunk) | |
| 05:54 | Fix jrnlmode.test so that it does not run tests involving in-memory journals during the "journaltest" permutation. (CVS 6166) (check-in: b47ddefc77 user: danielk1977 tags: trunk) | |
| 00:44 | The crash8.test depends on auto_vacuum being off. Make sure that is the case. (CVS 6165) (check-in: 3538d2a981 user: drh tags: trunk) | |
| 00:42 | In io.test, reset the connection after manually deleting the journal file, so that the connection does not continue to use the old deleted journal file. (CVS 6164) (check-in: 1e79f4f9e5 user: drh tags: trunk) | |
| 00:18 | Adjust savepoint.test so that it can deal with SQLITE_TEMP_STORE=3. (CVS 6163) (check-in: 3cb910f0ce user: drh tags: trunk) | |
|
2009-01-10
| ||
| 18:51 | Do not run crash8.test as part of the "journaltest" permutation. crash8.test uses "PRAGMA synchronous=off", which is incompatible with journaltest. (CVS 6162) (check-in: 5f184da675 user: danielk1977 tags: trunk) | |
| 17:57 | Remove the unused Pager.alwaysRollback flag. Fix a couple of comments in pager.c. (CVS 6161) (check-in: 8f0672af8d user: danielk1977 tags: trunk) | |
| 17:02 | Remove an faulty assertion inserted a few days ago. (CVS 6160) (check-in: 495f017e03 user: drh tags: trunk) | |
| 16:15 | When compiled with SQLITE_DEBUG (in other words, when assert() is enabled) the ALWAYS and NEVER macros will throw an assertion if their arguments are not true or false, respectively. (CVS 6159) (check-in: 64a8dcd8d6 user: drh tags: trunk) | |
| 16:15 | Improve coverage of pager.c. (CVS 6158) (check-in: 855c4093cf user: danielk1977 tags: trunk) | |
| 15:34 | Fix a bug caused by overzealous code test coverage simplifications. Bug found by TH3. (CVS 6157) (check-in: 3da5578726 user: drh tags: trunk) | |
| 13:24 | Remove some unused code from expr.c in order to increase test coverage. (CVS 6156) (check-in: 2cbea64fb0 user: drh tags: trunk) | |
| 11:13 | Fix a bug in the previous commit - use SQL comments instead of Tcl comments in SQL blocks. (CVS 6155) (check-in: 3d7a8de248 user: danielk1977 tags: trunk) | |
| 11:10 | Add a malloc failure test case that covers a few previously untested lines in pager.c (CVS 6154) (check-in: 000aedb047 user: danielk1977 tags: trunk) | |
|
2009-01-09
| ||
| 21:41 | Coverage improvements in pragma.c. Change the __DARWIN__ macro to __APPLE__, which is available by default on Leopard. (CVS 6153) (check-in: 64c56226b9 user: drh tags: trunk) | |
| 17:11 | Increase pager.c coverage a bit. Fix an assert failure that can occur following a "PRAGMA omit_readlock" command on a read-only database. (CVS 6152) (check-in: 0f3f9011fa user: danielk1977 tags: trunk) | |
| 14:29 | Fix two problems in test instrumentation that show up on some fulltests. (CVS 6151) (check-in: c917961743 user: drh tags: trunk) | |
| 14:11 | Simplifications to btree.c to improve test coverage. (CVS 6150) (check-in: ac84f106d5 user: drh tags: trunk) | |
| 10:49 | Add a couple of coverage tests. (CVS 6149) (check-in: 6a64109d1f user: danielk1977 tags: trunk) | |
| 02:49 | More coverage improvements. (CVS 6148) (check-in: 6e171c0a64 user: drh tags: trunk) | |
| 01:12 | Increased test coverage. (CVS 6147) (check-in: 45bb5703d7 user: drh tags: trunk) | |
|
2009-01-08
| ||
| 21:00 | Increased test coverage in where.c. (CVS 6146) (check-in: 1e5725c517 user: drh tags: trunk) | |
| 18:04 | Fix a comment in pager.c. No actual code changes. (CVS 6145) (check-in: 44d3bfddf4 user: danielk1977 tags: trunk) | |
| 17:57 | Avoid an 'invalid cast' warning in test_osinst.c. (CVS 6144) (check-in: 931f3a21bd user: danielk1977 tags: trunk) | |
| 17:50 | Fix a couple of potential corruption problems in pager.c. (CVS 6143) (check-in: 5a39525ba3 user: danielk1977 tags: trunk) | |
| 15:24 | Add a test script for ticket #2565. Change the assert() in pager.c into a testcase() macro. (CVS 6142) (check-in: 1e53e382e5 user: drh tags: trunk) | |
| 14:36 | Allow database files to be created in the root directory on unix. Ticket #3570. (CVS 6141) (check-in: 81014334ad user: drh tags: trunk) | |
| 12:05 | Clean up test_journal.c to make it easier to follow. (CVS 6140) (check-in: 5a28c7c7b4 user: danielk1977 tags: trunk) | |
| 03:11 | Increase test coverage of where.c. Make sure OR-optimization works on UPDATE and DELETE in addition to SELECT. (Bug found by coverage tests.) (CVS 6139) (check-in: 4b2c08e898 user: drh tags: trunk) | |
|
2009-01-07
| ||
| 20:58 | Add new test cases to increase coverage of where.c. (CVS 6138) (check-in: 2e1ab51f05 user: drh tags: trunk) | |
| 18:24 | Fix a bug in the LIKE query optimization. (Found by coverage testing.) (CVS 6137) (check-in: fe90e9116b user: drh tags: trunk) | |
| 18:08 | Make the same change as (6121) (accidentally reverted). Also enhance test_journal.c to catch this kind of bug. (CVS 6136) (check-in: ccc9c211a2 user: danielk1977 tags: trunk) | |
| 17:06 | Add a "synchronous = off" variant to savepoint6.test. (CVS 6135) (check-in: 0f57011e3b user: danielk1977 tags: trunk) | |
| 16:15 | Change SQLITE_MAX_FUNCTION_ARG from 100 to 127 to match invariant H16124. Ticket #3567. (CVS 6134) (check-in: 1fe79ffd77 user: danielk1977 tags: trunk) | |
| 15:52 | For archival purposes, add the TCL script that was used to generate many of the test cases for where7.test. (CVS 6133) (check-in: 0e01cdc8d2 user: drh tags: trunk) | |
| 15:33 | Conjecture: a journal header with nRec==0 must be the last header in the journal. Add asserts to make this conjecture explicit. (CVS 6132) (check-in: 15b5b5f90c user: drh tags: trunk) | |
| 15:18 | Fix for 'truncate file' operations on in-memory databases. (CVS 6131) (check-in: 83d1eafbde user: danielk1977 tags: trunk) | |
| 10:52 | Add a comment to the openSubjournal() function in pager.c. (CVS 6130) (check-in: 04387ae10a user: danielk1977 tags: trunk) | |
| 10:35 | Fix a problem with reverting a 'DROP TABLE' command executed inside of a savepoint on an auto-vacuum database. (CVS 6129) (check-in: 3a4bb83235 user: danielk1977 tags: trunk) | |
| 08:12 | Fix savepoint related bugs. A rollback caused by an IO error or "OR ROLLBACK" clause while one or more savepoints were open was leaving the sqlite3 structure in an invalid state. (CVS 6128) (check-in: e5d42c69a3 user: danielk1977 tags: trunk) | |
| 03:59 | Add a HIGHSTRESS parameter to the sqlite3_config_alt_pcache debugging command in the test harness - to force calling pagerStress() more frequently. (CVS 6127) (check-in: e426860b94 user: drh tags: trunk) | |
| 02:03 | Pager changes attempting to verify that ticket #2565 cannot recur. (CVS 6126) (check-in: 15b9dac455 user: drh tags: trunk) | |
|
2009-01-06
| ||
| 18:43 | Now that we have permutations.test, it is really only necessary to run all.test for a single cycle. So make that the default. (CVS 6125) (check-in: 3c2f292fb7 user: drh tags: trunk) | |
| 18:21 | Reduce the number of paths in btreeCopyFile(). (CVS 6124) (check-in: df2c285cb9 user: danielk1977 tags: trunk) | |
| 17:52 | Modify test_journal.c to verify the page data being written to the journal file. (CVS 6123) (check-in: 0d258956f8 user: danielk1977 tags: trunk) | |
| 15:58 | Cleanup of the PAGERTRACE macro. Other comment changes in pager.c. (CVS 6122) (check-in: ee7b4b6088 user: drh tags: trunk) | |
| 15:28 | The fix in (6120) wasn't quite right. This fixes it. (CVS 6121) (check-in: ddc2ebfa52 user: danielk1977 tags: trunk) | |
| 15:20 | Fix a recently introduced problem in "permutations.test autovacuum_crash". (CVS 6120) (check-in: 2cdbb468ed user: danielk1977 tags: trunk) | |
| 14:50 | Update permutations.test so that it does not show an error when running the singlethread and multithread test cases on THREADSAFE=0 builds. (CVS 6119) (check-in: 301b57b7ba user: drh tags: trunk) | |
| 14:34 | Fix a memory leak in test_journal.c (test code). Also remove function pager_truncate_cache(), a wrapper around sqlite3PCacheTruncate(), from pager.c. (CVS 6118) (check-in: a64f3db0b3 user: danielk1977 tags: trunk) | |
| 14:19 | Fix compiler warnings. (CVS 6117) (check-in: da770a8dff user: drh tags: trunk) | |
| 13:40 | Add some savepoint related test cases and fix a few problems. (CVS 6116) (check-in: 8c62ea4fde user: danielk1977 tags: trunk) | |
| 00:11 | Remove leftover "breakpoint" from the fuzz.test script. (CVS 6115) (check-in: c2482d8877 user: drh tags: trunk) | |
| 00:08 | Fix a problem in the WHERE clause generator when the FROM clause is empty. (CVS 6114) (check-in: a701562561 user: drh tags: trunk) | |
|
2009-01-05
| ||
| 22:30 | The fix in (6111) was not quite right. This version works better. (CVS 6113) (check-in: 5f80140a2d user: drh tags: trunk) | |
| 19:36 | Reenable fuzz testing for all.test. Make sure the query flattener copies over aggregate information from expressions on outer query terms while flattening. (CVS 6112) (check-in: e02323b362 user: drh tags: trunk) | |
| 18:02 | Make sure the MEM_Zero flags is cleared whenever removing MEM_Blob. (CVS 6111) (check-in: b2131e868a user: drh tags: trunk) | |
| 17:19 | Include fuzz3.test in all.test. Get fuzz3.test working again. (CVS 6110) (check-in: 77dc19cfab user: drh tags: trunk) | |
| 17:15 | Fix some test code problems in "permutations.test journaltest pager.test". (CVS 6109) (check-in: cf627752c4 user: danielk1977 tags: trunk) | |
|
2009-01-03
| ||
| 15:06 | Add some tests with attached databases to savepoint.test. Also tests of creating and dropping tables in auto-vacuum mode inside of a savepoint. (CVS 6108) (check-in: ca7f11d50d user: danielk1977 tags: trunk) | |
| 14:04 | When the commit_hook calls a query recursively, make sure the commit_hook is not invoked recursively. Ticket #3564. (CVS 6107) (check-in: 27ae406537 user: drh tags: trunk) | |
| 12:55 | Fix a typo in a comment. (CVS 6106) (check-in: 50f57cd145 user: drh tags: trunk) | |
| 10:41 | Add test file savepoint6.test. Contains pseudo random tests of savepoint related commands. (CVS 6105) (check-in: 2946fbb718 user: danielk1977 tags: trunk) | |
|
2009-01-02
| ||
| 21:39 | Memory allocation failure in Bitvec are probably all benign. Still, add code to check this, just to be sure. (CVS 6104) (check-in: 4688e1c8b1 user: drh tags: trunk) | |
| 21:08 | Reinitialize page 1 of the database file following a ROLLBACK TO of a transactional SAVEPOINT on an initially empty database. (CVS 6103) (check-in: 3e9efb7638 user: drh tags: trunk) | |
| 18:10 | Fix compiler warnings in pager.c (CVS 6102) (check-in: 78dd7909da user: drh tags: trunk) | |
| 17:33 | Modify the (transaction) method of the tcl interface to use savepoints. This makes nested calls to (transaction) work more intuitively. (CVS 6101) (check-in: f047758de9 user: danielk1977 tags: trunk) | |
| 15:47 | Add fts_expr.* files to Makefile.in. (CVS 6100) (check-in: 524c8634df user: shane tags: trunk) | |
| 15:45 | Many of the boundary tests depend on a working 64-bit implementation of TCL, so skip them if this is not available. (CVS 6099) (check-in: b1a4a17f87 user: shane tags: trunk) | |
| 12:35 | Increment the version number to 3.6.8. (CVS 6098) (check-in: 7509641a4c user: drh tags: trunk) | |
| 01:10 | Do not display matches against the right-hand side of a NOT operator in the output of the FTS snippet() or offsets() functions. (CVS 6097) (check-in: d44c84c0f7 user: drh tags: trunk) | |
|
2009-01-01
| ||
| 15:20 | Fix a (benign) valgrind error that can occur following malloc failure while executing a 'ROLLBACK TO savepoint' command. (CVS 6096) (check-in: 9ff8598f3b user: danielk1977 tags: trunk) | |
| 14:06 | Fix some problems in the fts3 expression parser with mismatched parenthesis. (CVS 6095) (check-in: ccfe4580ac user: danielk1977 tags: trunk) | |
| 12:34 | Additional test cases and cleanup of FTS3 parenthesis processing. (CVS 6094) (check-in: afac429300 user: drh tags: trunk) | |
| 07:42 | Add a couple of extra tests for the fts3 expression parser to improve mcdc coverage. (CVS 6093) (check-in: 13146b3493 user: danielk1977 tags: trunk) | |
| 07:08 | Add pseudo-random tests of the fts3 expression parser. Revise the fix in (6091). (CVS 6092) (check-in: 11c2d46861 user: danielk1977 tags: trunk) | |
| 04:19 | Fix a bug parsing "<expr> AND (abc NEAR def)" in fts3_expr.c. (CVS 6091) (check-in: d1a6a2edd7 user: danielk1977 tags: trunk) | |
|
2008-12-31
| ||
| 21:52 | Avoid surplus bytes at the end of the keyword string table. Add testcase() macros to make sure all keywords are used during testing. (CVS 6090) (check-in: 73958060aa user: drh tags: trunk) | |
| 19:27 | Fix the name in the documentation of the compile-time macro for enabling FTS3 parenthesis processing. (CVS 6089) (check-in: ac8258da6e user: drh tags: trunk) | |
| 16:27 | Fix the FTS3 expression parser so that it works in the amalgamation when FTS3 is disabled. (CVS 6088) (check-in: 7e238e8604 user: drh tags: trunk) | |
| 16:01 | Fix the FTS3 module with parenthesis syntax so that it will work in the amalgamation. (CVS 6087) (check-in: c2b9891fc0 user: drh tags: trunk) | |
|
2008-12-30
| ||
| 17:55 | Fix a bug in the multi-index OR cost estimator. Remove leftover "breakpoint" commands from test scripts. (CVS 6086) (check-in: b090d5736d user: drh tags: trunk) | |
| 16:35 | Add LEFT JOIN test cases for multi-index OR in where9.test. (CVS 6085) (check-in: 96f3b62914 user: drh tags: trunk) | |
| 16:18 | Get EXPLAIN QUERY PLAN working with the multi-index OR optimization. Added new test script "where9.test". (CVS 6084) (check-in: 4b64602210 user: drh tags: trunk) | |
| 16:13 | Add further pseudo-randomly generated test cases to where8.test. (CVS 6083) (check-in: e01f6ef9d9 user: danielk1977 tags: trunk) | |
| 15:51 | Fix a bug in where8.test causing a tcl exception. (CVS 6082) (check-in: 495b569a39 user: danielk1977 tags: trunk) | |
| 15:26 | Add a few more tests to where8.test. (CVS 6081) (check-in: ac28aa8b61 user: danielk1977 tags: trunk) | |
| 14:40 | Still more test cases in where7.test. (CVS 6080) (check-in: eb9ba5fe70 user: drh tags: trunk) | |
| 14:14 | Add many new test cases to where7.test. (CVS 6079) (check-in: 174985831f user: drh tags: trunk) | |
| 13:21 | Do not run savepoint4.test (crash simulation tests) in permutations.test. It slows things down too much. (CVS 6078) (check-in: 2df02b543e user: danielk1977 tags: trunk) | |
| 12:00 | Add a couple of extra tests for the "WHERE ... OR" optimization. (CVS 6077) (check-in: 35c87585b8 user: danielk1977 tags: trunk) | |
| 09:45 | Fix a bug in where.c causing a malfunction when an INDEXED BY clause specified an unusable index on other than the leftmost table in the FROM clause. Ticket #3560. (CVS 6076) (check-in: f8ff021212 user: danielk1977 tags: trunk) | |
| 06:36 | Fix a bug in README.tokenizers. Ticket #3559. (CVS 6075) (check-in: b8898d132e user: danielk1977 tags: trunk) | |
| 06:24 | Invoke the authorization callback when compiling SAVEPOINT, ROLLBACK TO and RELEASE commands. (CVS 6074) (check-in: e49807b16f user: danielk1977 tags: trunk) | |
|
2008-12-29
| ||
| 23:45 | Always make sure WhereClause objects are initialized to zero when they are first allocated. (CVS 6073) (check-in: 7d0ae55d6b user: drh tags: trunk) | |
| 18:33 | Add test file where8.test. (CVS 6072) (check-in: bff460ec2c user: danielk1977 tags: trunk) | |
| 14:51 | Remove an old variable declaration that was commented out using a C++ comment. (CVS 6071) (check-in: 0b972f14f0 user: danielk1977 tags: trunk) | |
| 10:39 | Set the OPFLG_IN1 flag on a couple of extra opcodes. (CVS 6070) (check-in: 03d0350441 user: danielk1977 tags: trunk) | |
|
2008-12-28
| ||
| 20:47 | Multi-index OR optimizer response to ORDER BY rowid. But fix in sqlite3_stmt_status(): report a full table scan when "ORDER BY rowid" is used without constraints. (CVS 6069) (check-in: 3464d369d3 user: drh tags: trunk) | |
| 18:35 | Optimize WHERE clauses that constain AND, BETWEEN, and LIKE terms as operands of an OR. (CVS 6068) (check-in: 67cf24b30e user: drh tags: trunk) | |
| 16:55 | Simplify the VM code that implements WHERE claues. (CVS 6067) (check-in: fa95f843e1 user: drh tags: trunk) | |
|
2008-12-27
| ||
| 15:23 | Fix a problem with savepoint and incremental-vacuum. (CVS 6066) (check-in: 08352f9ea9 user: danielk1977 tags: trunk) | |
|
2008-12-26
| ||
| 07:56 | Reset the column cache before coding each step of a trigger program. Candidate fix for #3554. (CVS 6065) (check-in: a1b1f6cd7d user: danielk1977 tags: trunk) | |
|
2008-12-24
| ||
| 11:25 | Fix a virtual table related assert() that can fail following a malloc failure. (CVS 6064) (check-in: c6fd3b8f29 user: danielk1977 tags: trunk) | |
| 09:30 | Fix a couple of problems in test file test_journal.c that were causing segfaults when running all.test. (CVS 6063) (check-in: 416c9efb49 user: danielk1977 tags: trunk) | |
|
2008-12-23
| ||
| 23:56 | Continuing improvements to the multi-index OR-clause optimizer. Added a few simple test cases. (CVS 6062) (check-in: 55d4f493e7 user: drh tags: trunk) | |
| 19:15 | Fix a problem with the savepoint code and in-memory journals. (CVS 6061) (check-in: 26ceebf38e user: danielk1977 tags: trunk) | |
| 16:23 | Fix an OOM problem in where.c. (CVS 6060) (check-in: d2105f617e user: drh tags: trunk) | |
| 15:58 | Make sure nOverflow is always cleared when a page is released. (CVS 6059) (check-in: 8d0f724477 user: drh tags: trunk) | |
| 13:35 | Multi-index OR-clause optimization now works for simple tests. There are no test scripts for it yet, though. And it is disabled by default, pending further testing and optimization. We need a lot of both. (CVS 6058) (check-in: d77a702358 user: drh tags: trunk) | |
| 11:46 | Add a test to savepoint.test that tests that nothing goes wrong if an incremental vacuum occurs inside a savepoint. (CVS 6057) (check-in: fc4f062153 user: danielk1977 tags: trunk) | |
| 11:11 | In sqlite3AddColumn(), use local variable 'db' instead of 'pParse->db'. (CVS 6056) (check-in: 0c53a4c2da user: danielk1977 tags: trunk) | |
| 10:37 | Fix a couple of assert() failures that can occur in btree.c and pager.c. (CVS 6055) (check-in: ae44e74824 user: danielk1977 tags: trunk) | |
|
2008-12-22
| ||
| 15:04 | Fix a reference counting bug in rtree. Ticket #3549. (CVS 6054) (check-in: bbdc0e9f24 user: danielk1977 tags: trunk) | |
| 11:43 | Changes to test scripts so that veryquick.test runs with SQLITE_TEMP_STORE=3 defined. Also a fix to stop the same switch causing a crash in the savepoint code. (CVS 6053) (check-in: ee0e6eae9f user: danielk1977 tags: trunk) | |
| 10:58 | Add a case to permutations.test to run tests with the test_journal.c backend installed. Also many fixes to test_journal.c and one quite obscure fix to pager.c. (CVS 6052) (check-in: bb177e3072 user: danielk1977 tags: trunk) | |
| 03:37 | Fix a variable type to prevent a warning in the proxy-locking code. (CVS 6051) (check-in: d9595b9618 user: danielk1977 tags: trunk) | |
|
2008-12-21
| ||
| 03:51 | Continue refactoring where.c in preparation for installing OR-clause optimizations. (CVS 6050) (check-in: 778e91ddb8 user: drh tags: trunk) | |
|
2008-12-20
| ||
| 18:33 | Add a vfs backend that detects problems like the one addressed by (6043) and (6047). (CVS 6049) (check-in: 49172e4876 user: danielk1977 tags: trunk) | |
| 13:18 | Do not use long long constants in code. Ticket #3547. (CVS 6048) (check-in: 51b3bfc3b9 user: drh tags: trunk) | |
| 08:39 | Fix the crash-followed-by-corruption bug revealed by savepoint4.test. This is actually the same bug as was fixed by (6043). The fix was not entirely correct. (CVS 6047) (check-in: 688336266f user: danielk1977 tags: trunk) | |
| 02:14 | Specify type "void" in the parameter list of functions that take no parameters. Tickets #3545 and #3546. (CVS 6046) (check-in: c2228bd14a user: drh tags: trunk) | |
| 02:06 | Enhanced analysis of OR terms in a WHERE clause. Another step toward being able to use indices with OR-connected WHERE clause terms. (CVS 6045) (check-in: c3f7aa019c user: drh tags: trunk) | |
|
2008-12-19
| ||
| 18:45 | Add extra crash test cases that stress the savepoint mechanism to savepoint4.test. Currently, these tests are causing database corruption which (obviously) needs to be fixed. (CVS 6044) (check-in: e06a968aa5 user: danielk1977 tags: trunk) | |
| 16:31 | Add some crash-tests for savepoint. Fix a bug revealed by these tests. (CVS 6043) (check-in: 6f36c16678 user: danielk1977 tags: trunk) | |
| 11:37 | Add the file ext/fts3/README.syntax, containing documentation describing the two query syntaxes now supported by fts3. (CVS 6042) (check-in: ed81ad5a5d user: danielk1977 tags: trunk) | |
|
2008-12-18
| ||
| 22:25 | Fix the Oracle and MS-Sql command-line terminator logic in the CLI. Ticket #3544. (CVS 6041) (check-in: dcc8935fa0 user: drh tags: trunk) | |
| 18:31 | Increase test coverage of new savepoint code. (CVS 6040) (check-in: d915718d0b user: danielk1977 tags: trunk) | |
| 15:45 | Add savepoint2.test, a file containing savepoint tests similar to tests in trans.test and avtrans.test. And a few savepoint bug fixes. (CVS 6039) (check-in: 98a53d91f6 user: danielk1977 tags: trunk) | |
| 05:30 | Fix a bug in icuOpen() in fts2. (CVS 6038) (check-in: b9c722bd96 user: danielk1977 tags: trunk) | |
|
2008-12-17
| ||
| 19:22 | Update the WHERE clause processing infrastructure in preparation for adding multi-index OR evaluation. (CVS 6037) (check-in: 78401b33fe user: drh tags: trunk) | |
| 17:30 | Add the savepoint feature. This feature is largely untested at this point. (CVS 6036) (check-in: 34b56600ec user: danielk1977 tags: trunk) | |
| 15:49 | Fix some strict-aliasing problems in fts3_expr.c. (CVS 6035) (check-in: 20a4ca5d36 user: danielk1977 tags: trunk) | |
| 15:18 | Modify fts3 to support a more complex expression syntax that allows parenthesis. The new syntax is not entirely backwards compatible, so is disabled by default. Use -DSQLITE_ENABLE_FTS3_PARENTHESIS to enable it. (CVS 6034) (check-in: 7389b9ecb8 user: danielk1977 tags: trunk) | |
|
2008-12-16
| ||
| 18:15 | Version 3.6.7 (CVS 6033) (check-in: f4f40370fb user: drh tags: trunk, release) | |
| 17:20 | Fix a compile error in an assert() and a warning with MSVC builds. (CVS 6032) (check-in: 8b8f6a6ab5 user: shane tags: trunk) | |
| 13:46 | Make sure the memory returned from sqlite3ScratchMalloc() is 8-byte aligned. Ticket #3542. (CVS 6031) (check-in: 13b56b7ff9 user: drh tags: trunk) | |
|
2008-12-15
| ||
| 22:51 | New hyperlinks added to C interface documentation. No changes to working code. (CVS 6030) (check-in: 230cb68e07 user: drh tags: trunk) | |
| 16:33 | Add test cases that verify evaluation of randomly generated SQL expressions. (CVS 6029) (check-in: 4685ffccd3 user: drh tags: trunk) | |
| 15:27 | Convert the "~" and "NOT" operators to be two-address instructions. Ticket #3541. (CVS 6028) (check-in: ea9b747efb user: drh tags: trunk) | |
|
2008-12-14
| ||
| 14:45 | Add the example from #3359 to the test suite. (CVS 6027) (check-in: 84f8417c07 user: danielk1977 tags: trunk) | |
| 02:55 | Fix the name of the source algorithm in the comments of the script generators for the recently checked-in test cases for integer boundary-value testing. (CVS 6026) (check-in: adba0f3c01 user: drh tags: trunk) | |
|
2008-12-12
| ||
| 19:19 | Add many new integer boundary value tests. Ticket #3536. (CVS 6025) (check-in: 45277238d3 user: drh tags: trunk) | |
| 17:56 | Rework the rowid lookup logic in the query optimizer to fix various boundary value problems. Ticket #3536. Renamed the OP_MoveXX opcodes to OP_SeekXX. (CVS 6024) (check-in: e545490a28 user: drh tags: trunk) | |
|
2008-12-11
| ||
| 20:03 | Previous change to the OP_ForceInt opcode did not work correctly when the input is a negative floating point value. This change is the fix. Ticket #3536. (CVS 6023) (check-in: f6c50f357c user: drh tags: trunk) | |
| 19:50 | Make sure the OP_ForceInt vdbe opcode does not cause a rowid overflow. Ticket #3536. Tests to verify this change will be checked in separately. (CVS 6022) (check-in: 6a049c6595 user: drh tags: trunk) | |
| 16:17 | Guard against attacks from deliberately corrupted database files. (CVS 6021) (check-in: da2ec96422 user: drh tags: trunk) | |
| 13:08 | Increase the version number to 3.6.7. (CVS 6020) (check-in: 7c367515f8 user: drh tags: trunk) | |
| 13:05 | Initialize a local variable so as to avoid a valgrind warning. (CVS 6019) (check-in: 0d316160fc user: drh tags: trunk) | |
| 02:58 | Removed a few more harmless warnings from MSVC. (CVS 6018) (check-in: 72fd92bd67 user: shane tags: trunk) | |
| 02:56 | Fix the TCL test harness so that it compiles and runs on OSX with SQLITE_ENABLE_LOCKING_STYLE. (CVS 6017) (check-in: 561d5de16e user: drh tags: trunk) | |
| 02:20 | Initialize the yyzerominor constant generated by lemon. (CVS 6016) (check-in: 76c8f6ba87 user: drh tags: trunk) | |
|
2008-12-10
| ||
| 23:04 | More code obfuscation designed to thwart compiler warning messages. (CVS 6015) (check-in: 0a1888a7e6 user: drh tags: trunk) | |
| 22:32 | Try to remove compiler warnings from vdbe.c. (CVS 6014) (check-in: 50352950df user: drh tags: trunk) | |
| 22:30 | Work to remove harmless MSVC compiler warnings. (CVS 6013) (check-in: 715dcd52c1 user: shane tags: trunk) | |
| 22:18 | The strlen30 function in tclsqlite.c should be defined regardless of whether or not the amalgamation is used. (CVS 6012) (check-in: d8e8c7e51c user: drh tags: trunk) | |
| 22:15 | Fix an issue with the new sqlite3Strlen30() introduced by check-in (6007). Additional casts for compiler warnings. (CVS 6011) (check-in: 258722b617 user: drh tags: trunk) | |
| 21:19 | Additional work at eliminating silly compiler warnings. (CVS 6010) (check-in: ea01d43788 user: drh tags: trunk) | |
| 20:11 | Fixed typo in comment in mkkeywordhash.c. (CVS 6009) (check-in: b7dd05b403 user: shane tags: trunk) | |
| 20:10 | Added option (-l) to lemon parser to have it skip printing line numbers (#line ... ). (CVS 6008) (check-in: ccb9393a7a user: shane tags: trunk) | |
| 19:26 | Never use strlen(). Use our own internal sqlite3Strlen30() which is guaranteed to never overflow an integer. Additional explicit casts to avoid nuisance warning messages. (CVS 6007) (check-in: c872d55493 user: drh tags: trunk) | |
| 18:03 | More explicit type casting to silence VC++. (CVS 6006) (check-in: 14e6d19c31 user: drh tags: trunk) | |
| 17:20 | Remove or rename local variables that shadow other variables or parameters. (CVS 6005) (check-in: e7e9fa4fa1 user: drh tags: trunk) | |
| 16:45 | Add explicit casts to silence nuisance warnings from VC++. (CVS 6004) (check-in: da1cbfa766 user: drh tags: trunk) | |
| 11:49 | Use memcpy() rather than "=" to copy a structure, in order to work around a bug in the XLC compiler on AIX. Ticket #3344. (CVS 6003) (check-in: 18bbcafc16 user: drh tags: trunk) | |
| 11:44 | Remove some obsolete markup from sqlite.h.in. (CVS 6002) (check-in: d1d05e2a8a user: drh tags: trunk) | |
|
2008-12-09
| ||
| 14:46 | Return an appropriate out-of-memory message when sqlite3_errmsg() is called following an SQLITE_NOMEM error. (CVS 6001) (check-in: 228ebe4115 user: drh tags: trunk) | |
| 14:03 | Finish incomplete edit of resolve.c from check-in (5998). (CVS 6000) (check-in: 0d7e150e8c user: drh tags: trunk) | |
| 13:12 | Additional test cases for nested subqueries in a WHERE clause. (CVS 5999) (check-in: 4f10f19dd1 user: drh tags: trunk) | |
| 13:04 | A subquery in the result set of a SELECT should be able to look into outer queries to find variable references. But a subquery in the FROM clause should not be able to do this. Ticket #3530. (CVS 5998) (check-in: be03fa0543 user: drh tags: trunk) | |
| 04:59 | Removed some harmless compiler warnings and converted some "double" ops to "int" in date.c. (CVS 5997) (check-in: 5eb648a0b5 user: shane tags: trunk) | |
| 03:55 | Get rid of more silly compiler warnings. (CVS 5996) (check-in: 59ae002068 user: drh tags: trunk) | |
| 02:51 | Suppress more silly compiler warnings. (CVS 5995) (check-in: 1522c2c667 user: drh tags: trunk) | |
| 01:32 | Fix compiler warnings in where.c and in the TCL test harness. (CVS 5994) (check-in: 680755dbf0 user: drh tags: trunk) | |
|
2008-12-08
| ||
| 21:37 | Some minor name refactoring in where.c. Avoid declaring variables before initializing them in the amalgamation because VC++ doesn't like that. (CVS 5993) (check-in: 6ed696e7c0 user: drh tags: trunk) | |
| 18:27 | Fix a bug in win32 command-line client introduced during efforts to reduce the number of harmless compiler warnings (check-in (5982).) (CVS 5992) (check-in: 6c0b2e7579 user: drh tags: trunk) | |
| 18:19 | The amalgamation now compiles cleanly on GCC with options -pedantic-errors -Wno-long-long. (CVS 5991) (check-in: 73c7302c5f user: drh tags: trunk) | |
| 16:01 | Fix two unused-parameter warnings in the parser. (CVS 5990) (check-in: cf419d0b01 user: drh tags: trunk) | |
| 13:42 | Fix a segfault associated with the column cache that occurs on nested VIEWs. Ticket #3527. (CVS 5989) (check-in: 490138a201 user: drh tags: trunk) | |
|
2008-12-06
| ||
| 16:46 | Make sure a memory allocation error did not prevent UTF16 to UTF8 conversion prior to doing a string comparison. (CVS 5988) (check-in: 9d061e20d8 user: drh tags: trunk) | |
| 16:10 | Make sure the KeyInfo object attached to a transient table used for sorting records the sqlite3 object used for memory allocation, so that memory allocation failures on UTF16 to UTF8 conversion can be recorded. (CVS 5987) (check-in: 76246d9f0d user: drh tags: trunk) | |
| 14:34 | Mark the hash table enlargement in pcache1.c as a benign-failure malloc. (CVS 5986) (check-in: 5c0fe63a63 user: drh tags: trunk) | |
|
2008-12-05
| ||
| 23:40 | Make the minimum allocate size for RowSet objects large enough to accommodate 8-byte pointers. (CVS 5985) (check-in: b74885e085 user: drh tags: trunk) | |
| 22:40 | Fix integrity check so that it always reports memory allocation errors that it encounters. (CVS 5984) (check-in: 2a3f5ce14c user: drh tags: trunk) | |
| 20:01 | Make sure the nOverflow flag in MemPage is reset to zero after every insert. (CVS 5983) (check-in: bfde3dae0c user: drh tags: trunk) | |
| 17:17 | Fix harmless compiler warnings. Improved comments in the query optimizer. (CVS 5982) (check-in: adedd697b4 user: drh tags: trunk) | |
| 15:24 | Make use of sqlite3DbMallocSize to maximize the size of growable buffers after each reallocation. Added new comments and testcase() macros to where.c. (CVS 5981) (check-in: 46f2d08959 user: drh tags: trunk) | |
| 02:36 | Variable name changes in the query optimizer for disambiguation and clarification. Clear space in boolean vectors for new bit values to encode new query plan templates. (CVS 5980) (check-in: 81bd0b5ce8 user: drh tags: trunk) | |
| 00:00 | Expand table.* properly on a USING or a NATURAL join. Ticket #3522. (CVS 5979) (check-in: 06d206ef7d user: drh tags: trunk) | |
|
2008-12-04
| ||
| 22:17 | Fix a segfault that can occur in the RowSet object following a malloc failure. (CVS 5978) (check-in: cb0f1658d3 user: drh tags: trunk) | |
| 20:40 | Replace the VDBE Fifo object with the new RowSet object. (CVS 5977) (check-in: 39a0750b49 user: drh tags: trunk) | |
| 12:34 | Make sure dot-lock is fully enabled when SQLITE_ENABLE_LOCKING_STYLE is disabled. Fix compiler warnings when SQLITE_ENABLE_LOCKING_STYLE is disabled. (CVS 5976) (check-in: 4697249fcc user: drh tags: trunk) | |
| 12:26 | Fix a memory leak in the shell that occurs when a ".import" command fails. Ticket #3517 (CVS 5975) (check-in: cb9c15431c user: drh tags: trunk) | |
| 12:17 | Always enable the OP_Blob opcode in the VDBE even when SQLITE_OMIT_BLOB_LITERAL is defined, since that opcode is used for other purposes as well. Ticket #3518. (CVS 5974) (check-in: 760333de65 user: drh tags: trunk) | |
|
2008-12-03
| ||
| 23:23 | Allow the entire FROM clause of a SELECT statement to be in parentheses. (CVS 5973) (check-in: 72ebc8cbe0 user: drh tags: trunk) | |
| 22:48 | Fix a missing forward declaration that is needed when SQLITE_PREFER_PROXY_LOCKING is defined. (CVS 5972) (check-in: 24235300b3 user: drh tags: trunk) | |
| 22:32 | Reorganize the proxy-locking method in os_unix.c. Additional cleanup. (CVS 5971) (check-in: 31f6090e22 user: drh tags: trunk) | |
| 21:26 | Make os_unix compile with SQLITE_ENABLE_PROXY_LOCKING (CVS 5970) (check-in: 3efedac6aa user: aswift tags: trunk) | |
| 19:34 | Continue with the cleanup of os_unix.c. (CVS 5969) (check-in: 215d36ea89 user: drh tags: trunk) | |
|
2008-11-29
| ||
| 22:49 | Fully initialize the unused bytes of the buffer that will become the journal file header, in order to silence a complaint from valgrind. (CVS 5968) (check-in: 2822cbb960 user: drh tags: trunk) | |
| 02:20 | Continuing to refactor os_unix.c. This is an incremental check-in. (CVS 5967) (check-in: c13df0311e user: drh tags: trunk) | |
| 00:56 | Continuing work on the os_unix.c refactoring. Removed all of the LOCKING_STYLE_* constants and instead pass around pointers to the underlying sqlite3_io_method objects. (CVS 5966) (check-in: 1017d2fb19 user: drh tags: trunk) | |
|
2008-11-28
| ||
| 15:37 | First step in refactoring os_unix.c. This is work in progress. The code compiles and runs on Linux and MacOSX (as long as SQLITE_ENABLE_LOCKING_STYLE is turned off), but there are a few test failures. (CVS 5965) (check-in: 7825cd63e5 user: drh tags: trunk) | |
|
2008-11-27
| ||
| 02:22 | Add 19 new assert() statements in btree.c that attempt to detect writing to a cache page which is not writeable. (CVS 5964) (check-in: f9c7359065 user: drh tags: trunk) | |
|
2008-11-26
| ||
| 20:09 | expected error message has trailing space (CVS 5963) (check-in: 165bc2d765 user: pweilbacher tags: trunk) | |
| 20:03 | remove warning in os2Sync() with SQLITE_NO_SYNC set (CVS 5962) (check-in: 68a51f67af user: pweilbacher tags: trunk) | |
| 19:56 | make os2Randomness() act the same as other platforms with SQLITE_TEST (all zeroed buffer) (CVS 5961) (check-in: 5d189df39a user: pweilbacher tags: trunk) | |
| 18:01 | Version 3.6.6.2 (CVS 5960) (Leaf check-in: 30a2080777 user: drh tags: branch_3_6_6) | |
| 17:52 | Version number to 3.6.6.2. (CVS 5959) (check-in: 7e010be8e3 user: drh tags: branch_3_6_6) | |
| 14:55 | Port check-ins (5955) and (5956) into the 3.6.6 branch. (CVS 5958) (check-in: 8c0edbef7e user: drh tags: branch_3_6_6) | |
| 13:44 | Fix the test condition for the test cases added to prevent regressions of ticket #3508. (CVS 5957) (check-in: 4e94aa3bed user: drh tags: trunk) | |
| 07:40 | Fix an obscure memory leak that can follow an IO error. (CVS 5956) (check-in: 8271229c66 user: danielk1977 tags: trunk) | |
| 07:25 | Fix a couple of assert() failures provoked by running with a small default cache-size (64 pages). (CVS 5955) (check-in: 1a66481a37 user: danielk1977 tags: trunk) | |
|
2008-11-25
| ||
| 12:07 | Move the definition of function transferOwnership() in os_unix.c to below the static functions it calls. (CVS 5954) (check-in: 622cb59791 user: danielk1977 tags: trunk) | |
|
2008-11-24
| ||
| 20:05 | Added cast to PAGE_TO_PGHDR1 macro to remove warning. It looks like despite the warning, the compiler (tested with VS2005 and GCC on Windows) was doing the right thing. Ticket #3510. (CVS 5953) (check-in: e93cec0a72 user: shane tags: trunk) | |
| 20:01 | Fixed some spelling errors in sqliteInt.h. Ticket #3509. (CVS 5952) (check-in: 7e134a5c1a user: shane tags: trunk) | |
| 15:32 | Added test case to in4.test to try and duplicate crash reported on the mailing list. (CVS 5951) (check-in: 8502fba37b user: shane tags: trunk) | |
|
2008-11-22
| ||
| 19:50 | fix the compile warnings on OS/2 (CVS 5950) (check-in: b7d0ec838b user: pweilbacher tags: trunk) | |
| 18:28 | Make sure the error message handler is able to deal with NULL expression spans. Ticket #3508. (CVS 5949) (check-in: ce36b6474a user: drh tags: trunk) | |
| 15:51 | Version 3.6.6.1 (CVS 5948) (check-in: c2266aa094 user: drh tags: branch_3_6_6) | |
| 14:07 | Port the corruption bug fix of check-in (5938) into a branch off of version 3.6.6. (CVS 5947) (check-in: 15d88edf76 user: drh tags: branch_3_6_6) | |
|
2008-11-21
| ||
| 23:35 | Fix testfixture linking problem by marking unix-only symbol as such. (CVS 5944) (check-in: 2ca8b82247 user: pweilbacher tags: trunk) | |
| 22:21 | Factor out and simplify the canonical pathname logic in the VxWorks OS interface. (CVS 5943) (check-in: adb0aafaa6 user: drh tags: trunk) | |
| 20:32 | Work toward cleaning up and refactoring the os_unix.c VFS module. Change IS_VXWORKS to OS_VXWORKS. The VxWorks implementation can now be built and tested on Linux using -DOS_VXWORKS=1 -Dsem_t=int -DPATH_MAX=512 -DNO_GETTOD=1. (CVS 5942) (check-in: 30a0132a83 user: drh tags: trunk) | |
| 16:58 | Fix the OOM handling for explain statements so that it is the same as for regular statements if the OOM error occurs from within a call to sqlite3_column_text() or text16(). (CVS 5941) (check-in: 891b14e138 user: danielk1977 tags: trunk) | |
| 16:22 | Fix a segfault that can be caused by an INSTEAD OF trigger on a view that includes an expression of the form "table.column" in the select list. (CVS 5940) (check-in: 88a09dbb4b user: danielk1977 tags: trunk) | |
| 09:43 | Fix an assert() failure that can occur after an OOM error. (CVS 5939) (check-in: 4c765758c1 user: danielk1977 tags: trunk) | |
| 09:09 | Fix the problems demonstrated in tkt35xx.test in a different way to (5936). (CVS 5938) (check-in: ddf980a501 user: danielk1977 tags: trunk) | |
| 08:50 | Add another test case to tkt35xx.test showing that a statement rollback can also trigger the problem. (CVS 5937) (check-in: 74c08b8dd9 user: danielk1977 tags: trunk) | |
| 03:23 | On a ROLLBACK, if there page cache entries which are dirty but not in the rollback journal, make sure they get reinitialized in the btree layer. (CVS 5936) (check-in: faded96f36 user: drh tags: trunk) | |
| 00:24 | Fixes to the proxy locking so that os_unix.c compiles on linux with proxy locking omitted. (CVS 5935) (check-in: 6f910b7036 user: drh tags: trunk) | |
| 00:10 | Added support for proxy file locking style Added pragma support for controlling proxy file locking Added file control access to last errno and proxy locking Added support for TMPDIR environment variable Extended unit tests to cover new proxy locking pragmas and file control features (CVS 5934) (check-in: b9bc36d3d5 user: aswift tags: trunk) | |
|
2008-11-20
| ||
| 18:20 | When a memory allocation fails on the %Q conversion in sqlite3_mprintf(), make sure the error is reported back up the call stack. (CVS 5933) (check-in: eebacbc9d7 user: drh tags: trunk) | |
|
2008-11-19
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| 21:35 | In os_win.c, if SQLITE_TEST defined, winRandomness() should return all zeroes like os_unix.c. (CVS 5932) (check-in: 00b68a1e31 user: shane tags: trunk) | |
| 21:03 | Version 3.6.6 (CVS 5931) (check-in: 01a6e2820a user: drh tags: trunk, release) | |
| 18:43 | Force the corruptC.test script to use file format 1. (CVS 5930) (check-in: deadc2548d user: drh tags: trunk) | |
| 18:30 | In bitvec.c: removed some of the recursion, minor optimizations, added comments, improved consistency. (CVS 5929) (check-in: 54d714fba6 user: shane tags: trunk) | |
| 18:30 | Update the SECURE_DELETE code to track the latest changes in the pager. (CVS 5928) (check-in: e058f50937 user: drh tags: trunk) | |
| 16:52 | Fix some compiler warnings that show up when building the amalgamation only. (CVS 5927) (check-in: d1abe8a1c9 user: danielk1977 tags: trunk) | |
| 14:35 | Fix a few more compiler warnings. (CVS 5926) (check-in: 70b2f6839c user: danielk1977 tags: trunk) | |
| 13:52 | In os_unix.c, use "IS_VXWORKS" instead of "defined(__RTP__) || defined(_WRS_KERNEL)". Purely because it's easier on the eyes. (CVS 5925) (check-in: 92c91a6cd7 user: danielk1977 tags: trunk) | |
| 12:43 | Version number to 3.6.6. (CVS 5924) (check-in: 8cc120fb3a user: drh tags: trunk) | |
| 11:35 | Eliminate some of the "unused parameter" warnings in os_unix.c. (CVS 5923) (check-in: 2f5aaad90b user: danielk1977 tags: trunk) | |
| 10:22 | Simplify the way the pager layer invokes the busy-handler callback. (CVS 5922) (check-in: 7bd1ac1899 user: danielk1977 tags: trunk) | |
| 09:05 | Changes to avoid "unused parameter" compiler warnings. (CVS 5921) (check-in: 88134322c3 user: danielk1977 tags: trunk) | |
| 01:20 | Add an alternative application-defined pcache implementation and add test cases to permutations.test to invoke it. Added the SQLITE_CONFIG_GETPCACHE method to sqlite3_config(). (CVS 5920) (check-in: 16f1e6ec2a user: drh tags: trunk) | |
|
2008-11-18
| ||
| 23:25 | Fix to the lemon parser template when YYSTACKSIZE is 0 (dynamically allocated stack space). (CVS 5919) (check-in: 00ccc5967f user: drh tags: trunk) | |
| 23:03 | Add support for SQLITE_NO_SYNC for OS/2, too. (CVS 5918) (check-in: 2990b5b8e7 user: pweilbacher tags: trunk) | |
| 19:18 | Expose the MBCS->UTF8 convert routine in the Win32 backend. (CVS 5917) (check-in: f4411f0c80 user: drh tags: trunk) | |
| 19:18 | Application-defined page cache documentation updates. (CVS 5916) (check-in: db0f120359 user: drh tags: trunk) | |
| 07:27 | Reduce the number of "missing initializer" warnings. (CVS 5915) (check-in: d68e2795e7 user: danielk1977 tags: trunk) | |
|
2008-11-17
| ||
| 19:18 | Modifications to avoid unsigned/signed comparisons in various files. (CVS 5914) (check-in: 8009220c36 user: danielk1977 tags: trunk) | |
| 16:42 | Modifications to avoid unsigned/signed comparisons in where.c. (CVS 5913) (check-in: f35606d1d8 user: danielk1977 tags: trunk) | |
| 15:31 | Modifications to avoid signed/unsigned warnings in vdbe.c. (CVS 5912) (check-in: 9939dd839a user: danielk1977 tags: trunk) | |
| 14:20 | Changes to btree.c to avoid the unsigned/signed comparison warnings. (CVS 5911) (check-in: 24469dbace user: danielk1977 tags: trunk) | |
| 08:05 | Added support for vxworks >= 6.4; RTP mode tested, kernel mode untested. (CVS 5910) (check-in: f45a149363 user: chw tags: trunk) | |
| 04:56 | Modifications to pager.c to avoid the unsigned/signed warnings. (CVS 5909) (check-in: cb6be84dfc user: danielk1977 tags: trunk) | |
|
2008-11-15
| ||
| 11:22 | Fix compiler warnings in pcache1.c related to comparison of unsigned and signed values. (CVS 5908) (check-in: ce77ea989e user: danielk1977 tags: trunk) | |
| 04:54 | Add a line to genfkey.README showing how to link against a shared library. Ticket #3502. (CVS 5907) (check-in: 800274b769 user: danielk1977 tags: trunk) | |
|
2008-11-13
| ||
| 19:12 | Fix a couple of memory leaks that may follow malloc failures. (CVS 5906) (check-in: 4cf8a8e1bf user: danielk1977 tags: trunk) | |
| 18:29 | Fixed several more crashes due to corrupt db files. Added corruptC.test to soak.test. (CVS 5905) (check-in: 9b7a52e952 user: shane tags: trunk) | |