/ Timeline
Login

Many hyperlinks are disabled.
Use anonymous login to enable hyperlinks.

79 check-ins using file src/vdbeaux.c version b9a36e53

2017-07-15
10:44
Add new interfaces sqlite3_bind_pointer(), sqlite3_result_pointer(), and sqlite3_value_pointer() used to safely move pointer values through SQL without exposing underlying memory address information. Leaf check-in: d6a44b35 user: drh tags: branch-3.17
2017-03-07
14:47
Before beginning an incremental checkpoint in RBU, sync the directory containing the target database file. This ensures that the new directory entry created by renaming the *-oal file to *-wal is synced to disk. Cherrypick of [915a9a28]. Leaf check-in: 694fe0b2 user: dan tags: version-3.17.0-rbu-fixes
14:46
Fix another RBU case similar to the previous. This one for systems where the sector-size is larger than the page-size. Cherrypick of [4012bb3a]. check-in: 59a11b7f user: dan tags: version-3.17.0-rbu-fixes
14:45
When saving the state of an RBU update in the incremental-checkpoint phase, sync the database file. Otherwise, if a power failure occurs and the RBU update resumed following system recovery, the database may become corrupt. Cherrypick of [edee6a80]. check-in: 811a5599 user: dan tags: version-3.17.0-rbu-fixes
2017-02-15
16:04
Bummer. Checked this in as a branch off of the wrong branch.... Was: Add the companion "carray_asc" table-valued function to the carray extension. Closed-Leaf check-in: 396b9d99 user: drh tags: mistake
15:11
Remove the CLANG_VERSION macro, since we have learned that version numbers in clang are "marketing" and are inconsistent and unreliable. Builds using clang will still use the GCC_VERSION macro since clang works hard to be gcc compatible. check-in: 8d3f485d user: drh tags: branch-3.17
2017-02-13
16:17
Merge all changes up through the 3.17.0 release. check-in: 1913a758 user: drh tags: apple-osx
16:02
Version 3.17.0 check-in: ada05cfa user: drh tags: release, version-3.17.0, branch-3.17
13:26
Fix typos in using the MSVC_VERSION macro. check-in: f3b65926 user: drh tags: trunk
13:20
Avoid a duplication #define in FTS5 check-in: c447441c user: drh tags: trunk
11:35
Fix typos in using the MSVC_VERSION macro. check-in: 25ebadd0 user: drh tags: branch-3.17
2017-02-11
15:02
Ensure that indexed expressions with collating sequences are handled correctly. Fix for ticket [eb703ba7b50c1a5] backported from trunk. check-in: b2e49ae3 user: drh tags: branch-3.17
14:59
Fix indexes on expressions so that they can be actually used with a COLLATE clause. check-in: e464b919 user: drh tags: trunk
13:51
Ensure that indexed expressions with collating sequences are handled correctly. Proposed fix for ticket [eb703ba7b50c1a5]. check-in: 9689d04b user: drh tags: trunk
2017-02-10
21:40
Bump the version number up to 3.18.0. check-in: 7520c238 user: drh tags: trunk
21:37
Enhance the LIKE optimization so that it works for arbitrary expressions on the LHS as long as the pattern on the RHS does not begin with a digit or a minus sign. check-in: 158290c0 user: drh tags: trunk
19:38
Add the "," flag to printf(). check-in: 064445b1 user: drh tags: trunk
17:38
Version 3.17.0 release candidate check-in: ad867e87 user: drh tags: branch-3.17
2017-02-09
17:12
Cleanup the usage of the SQLITE_DISABLE_INTRINSIC compile-time option. Remove the SQLITE_RUNTIME_BYTEORDER compile-time option. Use -DSQLITE_BYTEORDER=0 instead. Fix a bug in R-Tree that occurs when compiling on a known little-endian machine without the use of intrinsic byteswapping functions. check-in: 798fb9d7 user: drh tags: trunk
2017-02-08
19:12
Avoid preparing a SELECT statement each time an UPDATE or DELETE by docid is executed against an fts3 table. check-in: 1afec575 user: dan tags: trunk
19:10
Avoid preparing a SELECT statement each time an UPDATE or DELETE by docid is executed against an fts3 table. Leaf check-in: 9962c10a user: dan tags: fts3-seekstmt-cache
18:13
Typo fixes in comment. No changes to code. check-in: c09dd5c0 user: mistachkin tags: trunk
16:55
Merge the 3.17.0beta changes from trunk. check-in: 92dbd875 user: drh tags: apple-osx
16:01
Always invoke the xRoundup() method of the memory allocator before calling xMalloc(). check-in: 77b470b0 user: drh tags: trunk
12:18
Round up the size of all memory allocations to a multiple of 8 bytes when using the system memory allocator. check-in: c46e06fa user: drh tags: trunk
2017-02-07
21:44
When generating the hash on the sqlite_master table in dbselftest, use an ORDER BY clause, since the sqlite_master table is reordered by VACUUM. check-in: c8bfd99b user: drh tags: trunk
21:09
MSVC makefile enhancments for several command line tools and the session extensions. check-in: fc1dfe87 user: mistachkin tags: trunk
21:00
Fix harmless compiler warnings in dbfuzz. check-in: 61242267 user: drh tags: trunk
20:57
Fix harmless compiler warnings in kvtest.c check-in: db6b3993 user: drh tags: trunk
20:51
The dbselftest utility now generates hashes in the selftest table with --init. It also accepts multiple database files on the command-line. check-in: e68829c9 user: drh tags: trunk
19:36
Omit fts5fault1.test from the inmemory_journal permutation. check-in: cb1e83f9 user: dan tags: trunk
19:23
Update a test parameter in malloc5.test to account for the increase in default lookaside buffer size. check-in: be82d5ae user: dan tags: trunk
17:36
Add the initial version of the "dbselftest" utility program. check-in: 1fcac836 user: drh tags: trunk
16:15
Update an error message in corruptC.test. check-in: 722e57fe user: dan tags: trunk
14:45
Fix a build problem affecting non-amalgamation rtree builds. check-in: bb7f445b user: dan tags: trunk
14:22
Fix a test case to account for the fact that sqlite3_blob_reopen() now returns SQLITE_IOERR_NOMEM instead of SQLITE_NOMEM if an OOM occurs in the VFS layer. check-in: e11cc523 user: dan tags: trunk
13:51
Fix SQLITE_BYTEORDER #defines in R-Tree when compiled separately from the amalgamation. check-in: a136609c user: drh tags: trunk
12:58
Make the cellMargin() routine of R-Tree slightly smaller and faster while also fixing a harmless compiler warning. check-in: 07fe6228 user: drh tags: trunk
03:44
Back out [ec8ff892ac] which is causing missed OOM errors on some tests. check-in: 0611770d user: drh tags: trunk
00:55
Fix a minor typo in a comment in R-Tree. No changes to code. check-in: f77ee9e9 user: drh tags: trunk
2017-02-06
16:52
Remove a small amount of unnecessary code from R-Tree. check-in: e5aea894 user: drh tags: trunk
15:27
Add the "max-limits" utility program to the tools/ subdirectory. check-in: c54173b6 user: drh tags: trunk
07:37
Fix a bug in kvtest causing "init --variance 0" runs to generate single byte blob values only. check-in: 6b0276f9 user: dan tags: trunk
01:19
Remove incorrect testcase() macros from R-Tree. check-in: 853a58a7 user: drh tags: trunk
2017-02-04
20:15
Simplification to the error handling to extension loading in sqlite3_open(). check-in: ec8ff892 user: drh tags: trunk
17:33
Allow sqlite3session_apply() to apply changesets to tables that have been extended using ALTER TABLE ADD COLUMN. check-in: b20ff81f user: dan tags: trunk
15:29
Merge recent trunk enhancements. check-in: 6c3f0902 user: drh tags: apple-osx
14:30
Merge the latest trunk changes, especially the RTREE enhancement to use sqlite3_blob objects. Leaf check-in: 61bd2a88 user: drh tags: sqlite3_blob_reset
14:24
In RTREE, use an sqlite3_blob object rather than an sqlite3_stmt object for reading content out of the %_node shadow table. check-in: 97ccf3e4 user: drh tags: trunk
13:12
Close sqlite3_blob objects on xSync rather than waiting until xCommit. Closed-Leaf check-in: 95ee745f user: drh tags: rtree-blob-agressive-release
2017-02-03
20:54
Improved performance and stack usage when processing VALUES clauses with a very large number of rows. check-in: 5706d470 user: drh tags: trunk
19:16
Avoid a performance problem when very large "VALUES(..), (..), (..)" terms are used in queries. Closed-Leaf check-in: f5306ad6 user: dan tags: recursive-selectdup
15:16
Improved tests for the carray() table-valued function. check-in: 83a099f1 user: drh tags: trunk
14:44
Modify the sqlite3SelectDup() routine to avoid recursing on Select.pPrior. check-in: a7674ead user: dan tags: recursive-selectdup
00:07
Merge in the sqlite3_blob_reset() interface. Closed-Leaf check-in: e9c94a1f user: drh tags: rtree-sqlite3_blob
2017-02-02
23:57
Add the sqlite3_blob_reset() interface. Enhance the behavior of sqlite3_blob objects so that they can go active again after encountering an error by rerunning sqlite3_blob_reopen(). More work needed on the documentation. check-in: 53b77838 user: drh tags: sqlite3_blob_reset
20:32
Ensure that all cursors have their positions saved prior to rolling back a savepoint. check-in: 8e03a8e9 user: drh tags: trunk
19:24
Fix issues in the sha1 extension seen with MSVC. check-in: 5a0da77c user: mistachkin tags: trunk
16:30
Remove the unused pReadNode prepared statement from each RTREE object. check-in: e51dc0ec user: drh tags: rtree-sqlite3_blob
16:08
Fix a potential uninitialized (though harmless) variable in RTREE. check-in: a1c74e09 user: drh tags: rtree-sqlite3_blob
15:35
The sqlite3_blob_close() interface can cause recursive invocations of nodeBlobReset() in RTREE. Make sure that does not cause problems. check-in: 88333441 user: drh tags: rtree-sqlite3_blob
14:40
Change RTREE so that the sqlite3_blob object is closed whenever the cursor count drops to zero and there is not a pending write transaction. check-in: 9bb4eafe user: drh tags: rtree-sqlite3_blob
02:28
Use the sqlite3_blob interface for reading values from the %_node shadow table in RTREE. This is a work in progress. There are still some minor problems. check-in: fc4917d7 user: drh tags: rtree-sqlite3_blob
00:46
This is an experimental patch that ensures that all cursors have their position saved prior to starting a ROLLBACK TO. Closed-Leaf check-in: 01d97e5b user: drh tags: savepoint-rollback
2017-02-01
23:06
Fix harmless compiler warnings seen with MSVC. check-in: 0c66cf0f user: mistachkin tags: trunk
23:03
Backout the change in [02f6293f27] as it causes MSVC to complain. check-in: aaae74d0 user: mistachkin tags: trunk
22:59
Fix C99-style variable declaration issue seen with older versions of MSVC. check-in: 54d28546 user: mistachkin tags: trunk
22:43
Fix harmless compiler warnings seen with MSVC. Closed-Leaf check-in: 997f765b user: mistachkin tags: msvcWarn
22:32
Add an option to the MSVC makefile to enable treating warnings as errors. check-in: 6a378c29 user: mistachkin tags: trunk
17:08
Unwind the RTREE dimension loop inside of rtreeCallbackConstraint(). check-in: 4854ea9c user: drh tags: trunk
16:41
Completely unroll the dimension loop inside of cellArea() in RTREE. check-in: 3c4c0126 user: drh tags: trunk
15:49
Precompute the nDim2 value in the Rtree object and use that to make loops over coordinates faster. check-in: f1f3c8cc user: drh tags: trunk
15:24
Use compiler intrinsic functions (when available) for byteswapping in RTREE. check-in: 82fcd54a user: drh tags: trunk
15:19
Fix the build by making the OPFLAG_ISNOOP macro available unconditionally. check-in: 510933cb user: drh tags: trunk
14:19
Update the documentation comment in sqlite.h.in for sqlite3_preupdate_hook(). check-in: 7f857020 user: dan tags: trunk
14:10
Changes so that the pre-update hook and the sessions module work with WITHOUT ROWID tables. check-in: 964bdc27 user: dan tags: trunk
2017-01-31
17:31
Add a speed-test program for the sessions module. Closed-Leaf check-in: 25f1275f user: dan tags: preupdate-without-rowid
14:08
Merge latest trunk with this branch. check-in: 4a592abb user: dan tags: preupdate-without-rowid
2017-01-30
19:44
Experimental change to invoke the preupdate hook when WITHOUT ROWID tables are written. check-in: 856f8604 user: dan tags: preupdate-without-rowid