/ Timeline
Login

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

200 most recent check-ins using file ext/rtree/rtree1.test version 96a80c08

2018-12-19
16:03
Add 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. Cherrypick from commit [8201f4e1] on branch-3.18. Leaf check-in: 4cb67252 user: dan tags: branch-3.9
01:57
Add extra defenses against strategically corrupt databases to fts3/4. check-in: 882ef4e3 user: drh tags: branch-3.9
2018-02-02
16:46
Enable the ".wheretrace" and ".selecttrace" options in the shell when configure is run using --enable-debug. This mirrors a similar change that has already occurred on trunk. Leaf check-in: c4f798b2 user: drh tags: branch-3.9.2
2017-07-21
07:45
Add new interfaces sqlite3_result_pointer(), and sqlite3_value_pointer() and use them to transfer the eponymous FTS3 column pointer to the snippet() and offsets() routines. This changes is a cherry-pick of [f0f49224] with version-specific edits. That check-in was inspired by check-in [72de49f2]. check-in: 69906880 user: drh tags: branch-3.9.2
2017-06-01
16:13
Add test code for LSM to the ext/lsm1/lsm-test directory. check-in: bb7436e8 user: dan tags: lsm-vtab
2017-03-31
08:00
Update shell6.test to account for the fact that tests are now run in a separate directory. check-in: 1e3622de user: dan tags: schemalint
2016-10-17
23:44
Fix SQLITE_DBCONFIG_REQUIRE_TXN so that it allows BEGIN IMMEDAITE and BEGIN EXCLUSIVE to run outside of a transaction. Leaf check-in: 29997f79 user: drh tags: require-write-txn
2016-07-06
08:32
Fix a typo in test program bc_test1.c. check-in: 2c61b7ab user: dan tags: begin-concurrent
2016-05-30
05:45
Minor tweaks to the bc_test1 test program. check-in: d0d0bab4 user: dan tags: begin-concurrent
2016-05-26
20:52
Add further instrumentation to the bc_test1.c test app. check-in: 5528de4a user: dan tags: begin-concurrent
2016-05-23
16:15
Lemon enhancement: avoid unnecessary reduce actions that convert one non-terminal into another but have no side effects. check-in: a86e782a user: drh tags: trunk
14:24
Fix comment typos and improve clarity of presention in Lemon. The output should be identical. check-in: b91a5b82 user: drh tags: trunk
02:57
Merge changes from trunk. check-in: 815cc2bb user: drh tags: apple-osx
00:10
Update the configure script with additional hints on the location of tclConfig.sh, hints needed by the latest versions of Xcode. check-in: 90411a28 user: drh tags: trunk
2016-05-21
23:25
More tweaks to improve the performance of the insert logic, slightly. check-in: dec13075 user: drh tags: trunk
20:03
Simplify the sqlite3BtreeInsert() interface by gathering the five arguments describing the content to be inserted into the new BtreePayload structure, and thus reducing the number of parameters from eight to four. check-in: 55f348cd user: drh tags: trunk
19:10
Remove some unused legacy code from the btree insert logic. check-in: 2ce11667 user: drh tags: trunk
18:50
Use pthreads mutexes and conditions to synchronize threads in bc_test1. check-in: f33aa76f user: dan tags: begin-concurrent
12:29
Yet another minor size reduction and performance increase in the b-tree insert logic. check-in: 1dbaf7a1 user: drh tags: trunk
11:23
Small size reduction and performance increase in the sqlite3BtreeInsert() logic. check-in: 656aa1ec user: drh tags: trunk
00:45
Add the shell-script used for routine performance testing. check-in: 8e366f18 user: drh tags: trunk
2016-05-20
23:51
Add a simple TCL script for summing cachegrind information for each VDBE opcode. check-in: 96cf821b user: drh tags: trunk
21:40
Another optimization on the OP_Column opcode. check-in: 1765672c user: drh tags: trunk
20:58
Fix typo in comment. check-in: 9db8f214 user: mistachkin tags: trunk
19:51
Slight performance improvement in the OP_Column opcode. check-in: 5c157474 user: drh tags: trunk
18:09
Remove the sqlite3PagerClearCache() routine, which does not accomplish anything useful. check-in: f250166b user: drh tags: trunk
15:53
Performance optimization and size reduction on the freeP4() routine. check-in: 4dc56e86 user: drh tags: trunk
15:24
Increase the version number to 3.14.0 since we are already making significant code changes. check-in: 1a0d0576 user: drh tags: trunk
15:15
Use sqlite3VdbeAddOp0() to code OP_Expire, to save a few bytes. check-in: 3d55d24d user: drh tags: trunk
14:54
Optimizations to link list merge sort code in vdbesort.c, pcache.c, and rowset.c. Resulting binaries are 10 bytes smaller and use 0.03% fewer CPU cycles. check-in: 9033afbb user: drh tags: trunk
14:11
For queries with both ORDER BY and LIMIT, if the rows of the inner loop are emitted in ORDER BY order and the LIMIT has been reached, then optimize by exiting the inner loop and continuing with the next cycle of the first outer loop. check-in: 559733b0 user: drh tags: trunk
13:44
Set the NULLEQ flag on the sequence counter comparison in the ORDER BY LIMIT optimization, to avoid coverage complaints about not testing the NULL case. Closed-Leaf check-in: ed1b30dc user: drh tags: orderby-limit
12:22
Autoconf configure.ac adjustment to try to get it to look for both editline and readline automatically. check-in: 645bd696 user: drh tags: trunk
00:21
A few simple test cases for the ORDER BY LIMIT optimization. check-in: 08849eab user: drh tags: orderby-limit
2016-05-19
22:40
Appears to work now. Needs test cases, more comments, and code optimization. check-in: 990fe50c user: drh tags: orderby-limit
22:13
In a query with both ORDER BY and LIMIT, if the inner loop satisfies the ORDER BY then try to cut short each invocation of the inner loop once the LIMIT has been satisfied. This check-in is a partial implementation only. check-in: 852d1eda user: drh tags: orderby-limit
19:31
Fixup comments on wctrlFlags value definitions. check-in: 58b516e8 user: drh tags: trunk
18:56
Clean up the WHERE_* macros used for the wctrlFlags parameter on the sqlite3WhereBegin() interface, freeing up some bits to be used for other things. check-in: d0130584 user: drh tags: trunk
17:51
Optimization marks in vdbe.c. No logic changes. check-in: cf273741 user: drh tags: trunk
16:58
Performance improvement in the OP_Column opcode. check-in: 4737cadc user: drh tags: trunk
16:21
Add test cases to test some fts3/4 edge case behaviour surrounding the '*' character. check-in: 1f577e1f user: dan tags: trunk
11:12
Small size reduction and performance improvement in the OP_Column opcode. check-in: 0d773061 user: drh tags: trunk
2016-05-18
21:03
Add the "scrub" utility program that simultaneously backs-up a live database and erases all deleted content. check-in: c981ab2a user: drh tags: trunk
21:01
Omit the unnecessary WHERE_REOPEN_IDX flag in the WHERE interface. check-in: 915416d1 user: drh tags: trunk
20:53
Merge the 3.13.0 release changes. check-in: e2e9b985 user: drh tags: apple-osx
10:57
Version 3.13.0 check-in: fc49f556 user: drh tags: trunk, release, version-3.13.0
2016-05-17
21:17
Enhance the scrub utility program so that it does a FULL checkpoint prior to starting the backup, to ensure that the database file content matches what needs to be backed up without having to look at the WAL file. Closed-Leaf check-in: ab1c5ce5 user: drh tags: scrub-backup
17:11
Merge the latest changes from trunk. check-in: 5021dfe1 user: drh tags: scrub-backup
2016-05-16
14:35
Do not run snapshot_fault.test as part of the inmemory_journal permutation. check-in: 995c084b user: dan tags: trunk
13:37
Merge recent fixes from trunk. check-in: 0d9b82af user: drh tags: apple-osx
11:55
Disable shell.exe test cases for UTF8 filenames as they do not work on MinGW. check-in: 386bcbba user: drh tags: trunk
2016-05-13
17:22
Improvements to a comment in the pcache.c file. No changes to code. check-in: b369980f user: drh tags: trunk
15:22
Remove the unused PGHDR_NEED_READ flag. Add invariant checking (during SQLITE_DEBUG builds only) for the PgHdr object. check-in: 771c5411 user: drh tags: trunk
12:12
Clarification of the pagerFlushOnCommit() logic. check-in: 3401d9dc user: drh tags: trunk
11:50
Fix pager_end_transaction() to ensure that a ROLLBACK does not clobber unwritten pages in a TEMP file pcache. check-in: 9495d338 user: drh tags: trunk
04:24
Additional debugging and tracing logic for pcache.c, turned off by default using an "#if 0". check-in: 32a62e3b user: drh tags: trunk
2016-05-12
19:17
Disable ALWAYS and NEVER when compiled with SQLITE_MUTATION_TEST. check-in: 24d9fbc1 user: drh tags: trunk
19:05
Simplification of the sqlite3FaultSim() call inside of sqlite3PagerCommitPhaseOne(). check-in: 1b0f4cc3 user: drh tags: trunk
18:38
Add an assert in pager.c to confirm that pPager->tempFile is always true for in-memory databases. check-in: 3fd71092 user: drh tags: trunk
17:06
Add extra OPTIMIZATION-IF-FALSE comments where required to pcache.c. check-in: 9d55b8f5 user: dan tags: trunk
12:08
For in-memory databases, it does not matter if pcache entries are marked "clean" or "writable". check-in: 06c1e27c user: drh tags: trunk
12:01
Remove an unnecessary call to sqlite3PcacheMakeClean() inside of the ROLLBACK logic. check-in: 0dc50d99 user: drh tags: trunk
09:48
Add a missing OPTIMIZATION-IF-FALSE comment to pcache.c. check-in: bc202e5b user: dan tags: trunk
2016-05-11
23:54
For in-memory databases, it does not matter if pcache entries are marked "clean" or "writable". Closed-Leaf check-in: ad601c79 user: drh tags: pager-dev
20:03
Remove a redundant condition from pcache.c. Add an OPTIMIZATION-IF-TRUE comment to another condition that requires it. check-in: 3bfd2621 user: dan tags: trunk
18:20
Remove a redundant condition from pcache.c. Add an OPTIMIZATION-IF-TRUE comment to another condition that requires it. Closed-Leaf check-in: 4533ed35 user: dan tags: mistake
15:41
Remove some a small amount of redundant code related to PCache.pSynced from pcache.c. check-in: 9cc8cad7 user: dan tags: trunk
12:47
Do not reset the page cache when a rollback journal truncate fails, as doing so can cause loss of information for an in-memory TEMP file. check-in: 345ce1c9 user: drh tags: trunk
11:04
Always truncate, rather than persist, the rollback journal of a TEMP database. check-in: 42fb6f1e user: drh tags: trunk
10:57
Add pcache tracing macros. Off by default. Requires changing an "#if 0" and recompiling to enable. check-in: d9313d19 user: drh tags: trunk
2016-05-10
20:16
Add another test case to temptable3.test. check-in: 22364024 user: dan tags: trunk
20:03
Fix a problem in sqlite3PagerMovepage() when working on a temp table for which pages have been spilled. check-in: 20cf8811 user: drh tags: trunk
2016-05-09
23:11
Fixes to requirements marks. No changes to code. check-in: 79ecd0ef user: drh tags: trunk
22:35
Enhancements to test/sort5.test so that it works with SEE. check-in: 8a39c8ee user: drh tags: trunk
22:32
Remove some forgotten debugging lines from test/sort5.test. check-in: f5875489 user: drh tags: trunk
19:58
Omit the unnecessary WHERE_REOPEN_IDX flag in the WHERE interface. Closed-Leaf check-in: da94a6e0 user: drh tags: dev
19:03
Update a comment in fts5.h. No changes to code. check-in: 14e53d0e user: dan tags: trunk
18:05
Fix the FTS5 xQueryPhrase() API function so that it recognizes column filters. check-in: 48505cde user: dan tags: trunk
2016-05-07
18:02
Add options to bc_test1.c to make it more flexible. check-in: ec6ef5f2 user: dan tags: begin-concurrent
12:15
Make the sqlite3DeleteTable() routine smaller and faster. check-in: d75140b8 user: drh tags: trunk
12:15
Fix typo in the intpkey-17.2 test. check-in: a45fda65 user: drh tags: trunk
2016-05-06
21:04
Add test/bc_test1.c, for testing the degree of concurrency provided by this branch under various conditions. check-in: 128c7eae user: dan tags: begin-concurrent
20:23
Simplification to the logic used to decide between OP_Seek and OP_NotExists. Use OP_NotExists for both DELETE and UPDATE. check-in: 3a695263 user: drh tags: trunk
18:47
Corrections to comments on the whereScanInit() interface. check-in: ab7ab415 user: drh tags: trunk
16:49
For DELETE operations, make sure that seeks on the main table are not deferred, since if they are and none of the indexes reference columns of the table, the seek might never occur until the OP_Delete opcode, which is too late. Fix for ticket [16c9801ceba49]. check-in: 93a2bace user: drh tags: trunk
16:30
Fix an error in main.mk causing testfixture to use individual fts5 source code files instead of fts5.c. check-in: 933a1c81 user: dan tags: trunk
16:06
In the WHERE generator, when building code for a DELETE operation, make sure that seeks to the main table are not deferred. This is a better fix for the [16c9801ceba49] bug than the previous. Closed-Leaf check-in: 150dd09e user: drh tags: ticket-16c9801ce
15:16
Fix a bug in sqlite_analyzer causing it report (slightly) incorrect values for the number of entries in indexes or WITHOUT ROWID tables. check-in: dc37750d user: dan tags: trunk
11:31
Do not scan indexes that have the integer primary key as their left-most column. This fixes the crash of ticket [16c9801ceba] but it seems like the wrong fix. More investigation needed. check-in: 50312273 user: drh tags: ticket-16c9801ce
2016-05-05
23:59
Additional error reporting. Open the source database read/write so that it can delete the WAL file when done. check-in: d2efd3c1 user: drh tags: scrub-backup
23:39
Working when run against sqlite.fossil. check-in: b0bd9dd6 user: drh tags: scrub-backup
23:09
Finished implementation compiles, but untested. check-in: aeb88bdf user: drh tags: scrub-backup
17:15
Initial check-in of the "scrub.exe" utility program prototype. Not yet fully functional. In particular, no scrubbing is done. check-in: bdf2ec77 user: drh tags: scrub-backup
11:53
Renumber internal constants in the printf() implemention for a small performance improvement. check-in: 69d11447 user: drh tags: trunk
2016-05-04
21:06
Disable the session extension API if SQLITE_ENABLE_SESSION is not defined. check-in: 71af9ac1 user: drh tags: trunk
19:04
Fix typo in comment. No changes to code. check-in: 6c43ba1c user: mistachkin tags: trunk
14:45
Only disable the one-pass DELETE optimization if the WHERE clause contains a correlated subquery. Uncorrelated subqueries are allowed. This is a refinement of check-in [3f221f592a9a1] that is the fix for ticket [dc6ebeda9396087]. check-in: aae38969 user: drh tags: trunk
14:20
Portability enhancements to the configure script on the amalgamation tarball. check-in: 7184c4b8 user: drh tags: trunk
11:28
Disable the PagerDontWrite() optimization for temp tables. It can cause database corruption if a page passed to PagerDontWrite() is dirty at the start of a transaction that is subsequently rolled back. check-in: 6341ab2f user: dan tags: trunk
2016-05-03
19:40
Minor style tweaks in the MSVC makefile. check-in: 1b43358f user: mistachkin tags: trunk
19:36
Add the experimental SQLITE_FCNTL_WIN32_GET_HANDLE file control. Leaf check-in: b6ddabe1 user: mistachkin tags: win32GetHandle
14:57
The session extension is disabled by default. To enable it using --enable-session on ./configure on unix and add SESSION=1 to the nmake on Windows. Or add -DSQLITE_ENABLE_SESSION and -DSQLITE_ENABLE_PREUPDATE_HOOK to build manually. check-in: bcaa650e user: drh tags: trunk
13:14
Turn the session extension off by default. Enable using --enable-session on configure scripts, or using the SESSION=1 argument to nmake on Windows. Closed-Leaf check-in: e462cde2 user: drh tags: session-make
02:43
Fix the build when SQLITE_ENABLE_DATA_PROTECTION is defined. check-in: 8f05e140 user: drh tags: apple-osx
00:04
Avoid left-shifts of signed integers. check-in: 0715ce16 user: drh tags: trunk
2016-05-02
19:05
Remove some randomness from test script temptable2.test. check-in: 5830cf72 user: dan tags: trunk
16:59
Fix a test case in temptable2.test so that it works on systems that lack a coherient cache (ex: OpenBSD) and thus do not support the "PRAGMA mmap_size" command. check-in: 088cf838 user: drh tags: trunk
15:00
Merge enhancements and bug fixes from trunk. check-in: f52765ee user: drh tags: apple-osx
13:57
Fix harmless LLVM compiler warnings in the srcck1.c utility program used during the build process. check-in: e4af9675 user: drh tags: trunk
12:18
Disable the multi-row one-pass DELETE optimization when the WHERE clause contains a subquery. Fix for ticket [dc6ebeda9396087]. check-in: 3f221f59 user: drh tags: trunk
10:25
Improvements to the way the LIKE optimization is implemented, resulting in slightly smaller and faster code that is easier to test. check-in: 54c63b32 user: drh tags: trunk
2016-04-30
19:23
Change the way tester.tcl handes $argv so that in "permutations.test <permutation> <filename>" <filename> may be the name of any file in the test/ directory. check-in: 820c57bb user: dan tags: trunk
18:10
Remove an unnecessary branch from the OP_String8 opcode. check-in: 459a0b45 user: drh tags: trunk
17:19
More bug fixes to Lemon identified by Kelvin Sherlock. None of these have any impact on SQLite. check-in: 762bdc55 user: drh tags: trunk
02:59
Simplifications to the OP_Halt opcode implementation. check-in: daf4630f user: drh tags: trunk
2016-04-29
20:30
Fix the temporary directory search algorithm for unix so that it fails gracefully even if all candidate directories are inaccessible. This fixes a bug that was introduced by check-in [9b8fec60d8e]. check-in: 614bb709 user: drh tags: trunk
17:07
Fix the nolock VFS so that it supports shared memory. check-in: ce11f8e8 user: drh tags: apple-osx
16:01
Merge the latest enhancements from trunk. check-in: 91e5c07e user: drh tags: begin-concurrent
15:52
Merge enhancements from trunk, and in particular the TEMP file deferred I/O enhancements. check-in: 81b76901 user: drh tags: apple-osx
15:39
Postpone I/O associated with TEMP files for as long as possible, with the hope that the I/O can ultimately be avoided completely. check-in: 9d0a5ae0 user: drh tags: trunk
14:12
Fix test script temptable2.test so that it works with the "inmemory_journal" and "journaltest" permutations. Closed-Leaf check-in: b7bec7f2 user: dan tags: tempfiles-25
11:35
Merge latest trunk changes, including test case fixes, with this branch. check-in: 99794aca user: dan tags: tempfiles-25
11:33
Modify the permutations.test script so as to set any permutation specific configuration values before running each individual test script. Fix a mostly harmless buffer overread in the sessions module. check-in: 4cbd5024 user: dan tags: trunk
11:28
Lemon bug fix: Do not merge action routines unless their destructors are also identical. Problem and suggested fix reported on the mailing list by Kelvin Sherlock. check-in: 4792d6db user: drh tags: trunk
10:13
Fix an almost entirely harmless buffer overread in the sessions module. Closed-Leaf check-in: 89b0ee33 user: dan tags: permutations-fix
02:55
Some optimization comments added to vdbe.c. No functional changes to code. check-in: e7c22e3b user: drh tags: trunk
2016-04-28
22:29
Further simplifications and improved commentting on the rowset.c module, including several optimization comments. check-in: 9f15a520 user: drh tags: trunk
20:11
Comment changes only: Add several optimization marks in rowset.c. Add a header comment that explains what the various special comments mean. check-in: 8cdbe89a user: drh tags: trunk
19:23
Fix typo in comment. No changes to code. check-in: 9f6f17b5 user: mistachkin tags: trunk
18:53
Rearrange some code in the RowSet logic for clarity of presentation, while adding an /*OPTIMIZATION-IF-TRUE*/ comment. It should operate identically. check-in: 5748e643 user: drh tags: trunk
14:59
Merge latest changes from trunk with this branch. check-in: 45467ee4 user: dan tags: permutations-fix
14:54
Avoid running sessionfault.test and sessionfault2.test as part of the "inmemory_journal" permutation. check-in: 5973d3bf user: dan tags: permutations-fix
14:15
Use comments to mark several branches as optimizations. No changes to code. check-in: 33e62747 user: drh tags: trunk
09:53
Ensure that quota.test deletes the directory named "test.db" that it creates. check-in: 045edd4b user: dan tags: permutations-fix
03:52
Remove an unnecessary conditional from the sqlite3DecOrHexToI64() routine. check-in: fcf85bfe user: drh tags: trunk
00:32
Change the sqlite3Atoi64() routine so that it returns failure if not all of the input characters are consumed, even if it consumed all characters up to the first 0x00. This has no impact on external APIs as far as I can tell. check-in: 46d4ffff user: drh tags: trunk
2016-04-27
18:54
Modify the permutations.test script so as to set any permutation specific configuration values before running each individual test script. check-in: 2662d8fe user: dan tags: permutations-fix
15:24
More simplification of the sqlite3AtoF() routine. Add special comments to indicate branches that are for optimization purposes only and that give the correct answer even if always or never taken. check-in: 0065fe97 user: drh tags: trunk
11:24
Fix a couple of test script problems on this branch. Both related to the fact that temp database page sizes can no longer be changed by VACUUM or the backup API after the temp db is populated. check-in: 6bb5aa2b user: dan tags: tempfiles-25
02:35
Remove still more unnecessary branches from sqlite3AtoF(). check-in: 3adfe9f3 user: drh tags: trunk
2016-04-26
23:14
Further simplifications to sqlite3AtoF() to remove unneeded branches. check-in: dd69e53c user: drh tags: trunk
21:02
Remove an unnecessary line from the sqlite3AtoF() routine. check-in: a9d00749 user: drh tags: trunk
18:58
The pcache and the built-in VFSes should not use mutexes when SQLITE_CONFIG_SINGLETHREAD is set. check-in: 12418b10 user: drh tags: trunk
17:10
Fix an issue in temptable2.test preventing it from working with SQLITE_DEFAULT_AUTOVACUUM=1 builds. check-in: e790aac0 user: dan tags: tempfiles-25
16:03
Merge the checksymbols fix from trunk into this branch. check-in: 04911cee user: dan tags: tempfiles-25
13:13
Fix the "checksymbols" target in Makefile.in to be able to deal with the sqlite3changegroup family of interfaces. check-in: d819bfbd user: drh tags: trunk
2016-04-25
22:39
Add an sqlite3FaultSim() all to make it easier to simulate IO errors in a VACUUM commit. check-in: 8bfde416 user: drh tags: tempfiles-25
19:28
Remove an obsolete comment from the pager. No code changes. check-in: 36f97ca8 user: drh tags: tempfiles-25
19:25
Update the RBU vacuum code so that databases that use custom collation sequences can be vacuumed. check-in: 7dd48c10 user: dan tags: trunk
19:20
Fix some unreachable branches in the pager. check-in: 3ae44770 user: drh tags: tempfiles-25
15:03
Merge bug fix from trunk. check-in: a905d5e0 user: drh tags: tempfiles-25
02:20
When checking for the WHERE-clause push-down optimization, verify that all terms of the compound inner SELECT are non-aggregate, not just the last term. Fix for ticket [f7f8c97e97597]. check-in: ec215f94 user: drh tags: trunk
01:43
Fix a typo in the Makefile. check-in: d0a579b3 user: mistachkin tags: trunk
2016-04-23
21:16
Merge the temporary directory search algorithm fix from trunk. check-in: 9b8fec60 user: drh tags: tempfiles-25
20:59
Fix the fix to the temporary directory search algorithm so that it continues to return "." as a fallback if that directory has the correct permissions. check-in: b38fe522 user: drh tags: trunk
19:55
Merge the latest trunk changes. check-in: 84da122d user: drh tags: tempfiles-25
17:24
Fix a problem with mixing temp-files and mmap-mode. check-in: c80c5c62 user: dan tags: tempfiles-25
14:55
Fix some problems to do with temp-file databases and recovering from IO and SQLITE_FULL errors. check-in: 3d61da4a user: dan tags: tempfiles-25
2016-04-21
23:37
Change the temporary directory search algorithm on unix so that directories with only -wx permission are allowed. And do not allow "." to be returned if it lacks -wx permission. check-in: 67985761 user: drh tags: trunk
18:13
Add the sqlite3rbu_vacuum() API, to create an RBU handle that can be used to rebuild a database in the same way as the VACUUM command. check-in: bd4a6f83 user: dan tags: trunk
16:44
If a call to sqlite3rbu_close() on an rbu handle opened by sqlite3rbu_vacuum() returns other than SQLITE_OK, delete the contents of the rbu_state table. This ensures that if an RBU vacuum operation either completes successfully or encounters an error, the next call to sqlite3rbu_vacuum() with the same parameters starts a new RBU vacuum operation. Closed-Leaf check-in: 6e4ac704 user: dan tags: rbu-vacuum
15:44
Merge the latest changes from trunk. Closed-Leaf check-in: 8183fa68 user: drh tags: skip-ahead-distinct
15:35
Merge all recent enhancements from trunk. check-in: a15c49ae user: drh tags: apple-osx
15:26
Fix a problem in rbu vacuum on tables with a large sqlite_master table. check-in: 23eac52e user: dan tags: rbu-vacuum
15:24
Add a function prototype in order to fix a compiler warning. check-in: 49aec971 user: drh tags: tempfiles-25
15:03
Merge updates from trunk. check-in: cc28106e user: drh tags: tempfiles-25
02:27
Add the SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION method for enabling sqlite3_load_extension() while leaving the load_extension() SQL function disabled. check-in: c4f165c4 user: drh tags: trunk
01:58
Test cases for SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION. Closed-Leaf check-in: debafa5e user: drh tags: load-ext-security
01:30
Revert sqlite3_enable_load_extension() to its original long-standing behavior. Add SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION which will enable only the C-API and leave the SQL function disabled. check-in: b2ae5bfa user: drh tags: load-ext-security
2016-04-20
20:08
Add a documentation comment for sqlite3rbu_vacuum() to sqlite3rbu.h. check-in: da5c753d user: dan tags: rbu-vacuum
19:30
When an error occurs while transitioning out of WAL mode, make sure the locking state is not left at EXCLUSIVE. check-in: 3340f086 user: drh tags: trunk
18:31
Fix a locking race condition in Windows 10 that can occur when two or more processes attempt to recover the same hot journal at the same time. check-in: 38a4e9d9 user: drh tags: trunk
17:47
Add fault injection tests for rbu vacuum. Fix some problems revealed by the same. check-in: f042fdd1 user: dan tags: rbu-vacuum
12:16
Merge all recent enhancements from trunk. check-in: 1f709fbf user: drh tags: begin-concurrent
00:30
API Change: Modify sqlite3_enable_load_extension() so that it only enables/disables the load_extension() SQL function, and leaves the C-APIs enabled at all times. In this way, applications can enable extension loading for the C interface without having to expose that capability to the SQL. check-in: edb454e4 user: drh tags: load-ext-security
2016-04-19
19:27
Updates to ensure the values of PRAGMA settings like "page_size", "auto_vacuum", "user_version" and "application_id" are not lost when a database is RBU vacuumed. check-in: 74ffea76 user: dan tags: rbu-vacuum
17:11
When an RBU vacuum is started on a db identified using a URI filename, pass the same URI parameters when creating the new version of the db. This ensures that RBU vacuum works with password protected databases. check-in: ca021ba8 user: dan tags: rbu-vacuum
16:20
Detect attempts to use rbu vacuum on a wal mode database (not allowed). And attempts to write to a database in the middle of an rbu vacuum (which prevents the vacuum from resuming). check-in: 00b2f4b0 user: dan tags: rbu-vacuum
2016-04-18
21:00
Another fix to rbu vacuum for a zipvfs case. check-in: 29407d70 user: dan tags: rbu-vacuum
18:18
Fix some zipvfs related problems in RBU vacuum. check-in: d76f4aaa user: dan tags: rbu-vacuum
17:30
Version 3.12.2 Leaf check-in: 92dc59fd user: drh tags: release, branch-3.12.0, version-3.12.2
16:18
Correctly interpret negative "PRAGMA cache_size" values when determining the cache-size used for sorting large amounts of data (i.e. the functionality in vdbesort.c). check-in: 39dd67af user: drh tags: branch-3.12.0
16:12
Fix a problem in the code generator for joins on virtual tables where the outer loop of the join uses the IN operator. check-in: a2cf4968 user: drh tags: branch-3.12.0
16:06
Fix the sqlite3BtreeDelete() routine so that it preserves the correct key even when the row being deleted is not on a leaf page. Fix for ticket [a306e56ff68b8fa56] check-in: 368e86c7 user: drh tags: branch-3.12.0
15:59
Increase the version number to 3.12.2. check-in: 9c37e9ce user: drh tags: branch-3.12.0
15:54
Remove quotes from identifiers used as datatype names in a CREATE TABLE statement. Fix for ticket [7d7525cb01b68] check-in: ab9d279f user: drh tags: branch-3.12.0
15:46
Remove quotes from identifiers used as datatype names in a CREATE TABLE statement. Fix for ticket [7d7525cb01b68] check-in: eba27d4d user: drh tags: trunk
13:36
Merge recent trunk changes. check-in: d9768de5 user: drh tags: tempfiles-25
13:30
sqlite3PCachePerecentDirty() should return 0 if the pcache is empty. check-in: 85f3d80e user: drh tags: tempfiles-25
13:09
The last parameter to pread64() and pwrite64() should be off64_t, not off_t. check-in: 3a7d7298 user: drh tags: trunk
09:17
Add the -vacuum switch to the "rbu" demonstration program. check-in: 9a0078a5 user: dan tags: rbu-vacuum
2016-04-16
19:02
Changes so that rbu vacuum works with zipvfs databases. check-in: bae7f875 user: dan tags: rbu-vacuum
17:53
Avoid creating any extra files ("<target>-vacuum") when running an RBU vacuum. Ensure that the OAL file created is "<target>-oal", not "<target>-vacuum-oal". check-in: dc19aacc user: dan tags: rbu-vacuum
15:03
Fix a couple of assert() statements that were failing with OOM error tests. check-in: 8eb3d7d8 user: dan tags: rbu-vacuum
2016-04-15
22:03
Add the SQLITE_SkipAhead optimization setting check-in: 87703b76 user: drh tags: skip-ahead-distinct
20:46
Add the experimental sqlite3rbu_vacuum() API function. For opening an RBU handle that rebuilds a database from scratch. check-in: 0216b48f user: dan tags: rbu-vacuum
16:27
Skip-ahead is now just an optimization. If it gets confused, it falls back to an incremental scan with redundancy elimination. check-in: 6fac0b92 user: drh tags: skip-ahead-distinct
16:17
Skip-ahead does not always work. So we still have to check for redundancy. check-in: db5a2364 user: drh tags: skip-ahead-distinct
15:54
Fixes to the skip-ahead distinct logic. More issues remain. check-in: 45a70b2b user: drh tags: skip-ahead-distinct
15:06
Merge enhancements from trunk, especially the ".eqp full" enhancement to the command-line shell. check-in: 491f0dbd user: drh tags: skip-ahead-distinct