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98 descendants and 100 ancestors of b2e49ae36bfd00a1d0b70a9de9d23d2e16d1c7ca

2020-04-09
18:51
Merge recent trunk changes into the apple-osx branch. (Leaf check-in: d6fda470 user: drh tags: apple-osx)
2020-02-01
14:29
Fix a problem in sqlite3CodecQueryParameters() that was introduced by the query parameter encoding changes for the 3.31.1 release. (check-in: 1240ee4f user: drh tags: apple-osx)
00:08
Merge version 3.31.1 (check-in: d250d085 user: numist tags: apple-osx)
2020-01-22
20:36
Merge version 3.31.0 (check-in: 0eae87ad user: drh tags: apple-osx)
2020-01-15
12:49
Merge all recent enhancements and fixes from trunk into the apple-osx branch. (check-in: dadedf41 user: drh tags: apple-osx)
2019-11-16
18:36
Do not allow shadow tables to be dropped in defensive mode. (check-in: 0a988ce3 user: drh tags: apple-osx)
18:30
Modify three test cases so that they work even with unusual versions of the library printf(). (check-in: c2528907 user: drh tags: apple-osx)
2019-11-15
02:52
Merge the version 3.30.1 changes into the apple-osx branch. (check-in: 2c8af352 user: drh tags: apple-osx)
2019-10-04
15:41
Bring the apple-osx branch up-to-date with the 3.30.0 release. (check-in: 76b26aca user: drh tags: apple-osx)
2019-09-30
16:13
Merge the 3.30.0 beta 1 changes from trunk. (check-in: 9ce4c791 user: drh tags: apple-osx)
2019-09-16
12:02
Merge the latest changes from trunk into the apple-osx branch. (check-in: a95191de user: drh tags: apple-osx)
2019-07-10
17:58
Merge the 3.29.0 release into the apple-osx branch. (check-in: 87aa1d70 user: drh tags: apple-osx)
2019-07-08
20:59
Merge recent enhancements from trunk into apple-osx. (check-in: de88ed86 user: drh tags: apple-osx)
2019-05-14
19:39
Merge recent enhancements from trunk into apple-osx. (check-in: 40362d51 user: drh tags: apple-osx)
2019-05-07
02:57
Add the exprNodeCopy() routine that will safely memcpy() an Expr node that might be a size-reduced node. (Leaf check-in: ab2ba8e7 user: drh tags: expr-node-copy-patch)
2019-04-15
14:49
Bring in the latest enhancements from trunk. (check-in: 378230ae user: drh tags: apple-osx)
2019-04-04
21:40
Merge all the latest changes and enhancements from trunk. (check-in: 521d5186 user: drh tags: apple-osx)
2019-04-02
01:00
Merge fixes from trunk. (check-in: 20372906 user: drh tags: apple-osx)
00:34
Merge enhancements from trunk. (check-in: 0b35aebb user: drh tags: apple-osx)
2019-03-26
12:37
Merge recent enhancements from trunk. (check-in: dc3c0b8b user: drh tags: apple-osx)
2019-03-19
20:48
Merge recent enhancements from trunk. (check-in: 000f4398 user: drh tags: apple-osx)
2019-03-01
21:37
Merge recent changes from trunk. (check-in: f270245a user: drh tags: apple-osx)
18:27
Merge the latest enhancements from trunk. (check-in: e64ded7b user: drh tags: apple-osx)
2019-02-20
13:23
Merge the latest performance enhancements and fixes from trunk. (check-in: be71d1e2 user: drh tags: apple-osx)
2019-02-08
14:59
Merge the fix for ticket [4e8e4857d32d401f], so that this branch now contains release 3.27.1 plus the extra patch to preserve ROWID values on VACUUM. (check-in: 0cdae60e user: drh tags: apple-osx)
2019-02-07
19:28
Pull in the change that causes VACUUM to preserve rowid values. (check-in: c9af2f71 user: drh tags: apple-osx)
18:49
Merge the offical 3.27.0 release. (check-in: 62829164 user: drh tags: apple-osx)
2019-01-29
19:17
Merge enhancements from trunk. (check-in: 31efcc37 user: drh tags: apple-osx)
2019-01-17
15:47
Sync up with the latest enhancements on trunk. (check-in: 475a179a user: drh tags: apple-osx)
2018-12-10
02:00
Merge enhancements from trunk. (check-in: b1bbc718 user: drh tags: apple-osx)
2018-12-05
18:28
Merge enhancements and the ALTER TABLE bug fix from trunk. (check-in: edfc2acf user: drh tags: apple-osx)
2018-11-30
18:22
Merge the pre-3.26.0 fixes from trunk. (check-in: 2c76ce4f user: drh tags: apple-osx)
2018-11-26
23:35
Merge recent enhancements from trunk. (check-in: e8c20a88 user: drh tags: apple-osx)
2018-11-10
20:07
Merge the read-only shadow table and defensive mode enhancments from trunk. (check-in: 977fc44e user: drh tags: apple-osx)
2018-11-09
23:45
Merge fixes from trunk. (check-in: e3e9b85e user: drh tags: apple-osx)
2018-11-05
13:53
Merge recent trunk enhancements. (check-in: 62acf7a0 user: drh tags: apple-osx)
2018-10-31
01:26
Merge fixes from trunk, especially rebustness against corrupt database files. (check-in: 4b370c74 user: drh tags: apple-osx)
2018-10-25
16:58
Merge bug fixes from trunk. (check-in: 1e973f65 user: drh tags: apple-osx)
2018-10-12
22:02
Fix the SQLITE_ENABLE_APPLE_SPI compile-time option. (check-in: 6cb537bd user: drh tags: apple-osx)
2018-10-11
18:45
Fix issues with the new textkey pragma from the previous check-in. (check-in: d1008b07 user: drh tags: apple-osx)
18:28
Add the textkey and textrekey pragmas. (check-in: f829099d user: drh tags: apple-osx)
17:05
Merge compiler warning fixes and the codec enhancement from trunk. (check-in: f9fa58e1 user: drh tags: apple-osx)
16:28
Fix a merge problem in main.mk (check-in: 9a549359 user: drh tags: apple-osx)
14:07
Remove surplus code in geopoly.c that seems to have come from a bad merge. (check-in: c486a63c user: drh tags: apple-osx)
13:57
Merge enhancements from trunk. (check-in: 9e10d88b user: drh tags: apple-osx)
2018-10-10
01:01
Fix the build for Macs. (check-in: 6a1d937d user: drh tags: apple-osx)
2018-10-09
22:58
Merge enhancements from trunk. (check-in: 1b60e7a9 user: drh tags: apple-osx)
22:50
Merge changes for the 3.25.0 release. (check-in: ddf6a54e user: drh tags: apple-osx)
2018-06-04
14:10
Merge changes from trunk. (check-in: 95fbac39 user: drh tags: apple-osx)
2018-05-08
13:32
Merge changes from trunk, especially the activation of the cell-overwrite optimization for indexes and WITHOUT ROWID tables. (check-in: a016144b user: drh tags: apple-osx)
2018-05-07
13:01
Merge enhancements from trunk, and especially the cell-overwrite optimization. (check-in: cb3aa778 user: drh tags: apple-osx)
2018-05-04
20:00
Bring the code that changes the owner of WAL and rollback files when running as root into alignment with trunk. (check-in: 180516bf user: drh tags: apple-osx)
19:33
Merge recent enhancements from trunk. (check-in: e17bca2c user: drh tags: apple-osx)
2018-04-10
18:05
Merge all version 3.23.1 changes and enhancements from trunk. (check-in: e20fcb51 user: drh tags: apple-osx)
2018-03-14
17:17
Merge the latest enhancements from trunk. (check-in: a658f80c user: drh tags: apple-osx)
2018-01-22
19:04
Merge all version-3.22.0 changes. (check-in: 27e20d69 user: drh tags: apple-osx)
2018-01-15
21:59
Merge the enhancements associated with the first 3.22.0 beta. (check-in: c9d2ec51 user: drh tags: apple-osx)
2017-12-05
15:00
Merge latest trunk changes, including the compilation fix for builds that define both SQLITE_ENABLE_MULTITHREADED_CHECKS and SQLITE_ENABLE_API_ARMOUR. (check-in: 2cb5d2a9 user: dan tags: apple-osx)
2017-11-30
07:56
Merge latest trunk changes, including the fixes for test file walprotocol.test. (check-in: b425b998 user: dan tags: apple-osx)
2017-11-28
13:48
Merge the snapshots-always-lock-the-wal-file change into this branch. (check-in: 3ec976e0 user: dan tags: apple-osx)
08:08
Merge latest trunk changes, including the SQLITE_ENABLE_MULTITHREADED_CHECKS feature, into this branch. (check-in: 1fd10349 user: dan tags: apple-osx)
2017-11-17
20:22
Add missing entry for SQLITE_IOERR_VNODE to the switch statement in sqlite3ErrName(). (check-in: e2b3e335 user: dan tags: apple-osx)
20:16
Add an 'extern "C"' wrapper to sqlite3_private.h. (check-in: 97ab1efe user: dan tags: apple-osx)
20:10
Merge test script fixes from trunk into this branch. (check-in: 32f5f461 user: dan tags: apple-osx)
13:23
Merge latest changes from trunk, including the temporary db/ATTACH/master-journal fix. (check-in: 162c7543 user: dan tags: apple-osx)
2017-11-16
19:17
Merge the latest changes, and the stmtvtab1.test fix, from trunk. (check-in: 85247880 user: drh tags: apple-osx)
2017-11-14
21:06
Fix a typo that prevented successful builds on macs. (check-in: adf83060 user: drh tags: apple-osx)
20:36
Merge the patch that enables reading a read-only WAL-mode database, without any special query parameters, as long as the -shm and -wal files are on disk. (check-in: 8c2a769c user: drh tags: apple-osx)
20:00
Merge all changes from trunk prior to the read-only WAL enhancement. (check-in: 1754faef user: drh tags: apple-osx)
2017-10-24
19:12
Merge all enhancements and fixes from the 3.21.0 release. (check-in: 13be3a44 user: drh tags: apple-osx)
2017-09-09
06:10
Merge trunk enhancements (check-in: 6a0b9d9d user: drh tags: apple-osx)
2017-07-17
20:21
Merge all the latest fixes and enhancements from trunk. (check-in: e181225d user: drh tags: apple-osx)
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)
2017-07-07
22:58
Merge in all the latest trunk enhancements. (check-in: 7f48f6ab user: drh tags: apple-osx)
22:39
Fix test cases in wal2.test due to the fact that Darwin checks to see if the SHM file is writable before attempting to open in read/write. (check-in: 6b618b18 user: drh tags: apple-osx)
20:33
Avoid even trying to open a SHM file read/write in WAL mode if we know that the file is read-only. This avoids scare security log messages. (check-in: d9d92781 user: drh tags: apple-osx)
2017-06-27
16:48
Merge latest trunk changes with this branch. (check-in: 2b095406 user: dan tags: apple-osx)
2017-06-23
21:05
Merge all recent trunk enhancements into the apple-osx branch. (check-in: 53b14a38 user: drh tags: apple-osx)
2017-06-08
14:41
Merge the auto_vacuum bug fix and all other changes from the 3.19.3 release. (check-in: 93f32dd2 user: drh tags: apple-osx)
2017-05-27
18:05
Add debugging functions btreePageOriginFile() and btreePageOriginOffset(). (Leaf check-in: 214d238a user: dan tags: btree-debug)
2017-05-25
17:36
Merge all fixes from the 3.19.2 release. (check-in: 12964240 user: drh tags: apple-osx)
2017-05-22
19:24
Pull in all changes from the 3.19.0 release. (check-in: bbd2d0e1 user: drh tags: apple-osx)
2017-05-11
18:49
Merge recent enhancements from trunk. (check-in: b55c0f14 user: drh tags: apple-osx)
2017-04-24
16:14
Bring in all the latest enhancements from trunk. (check-in: 031feebc user: drh tags: apple-osx)
2017-04-08
18:24
Merge all recent changes from trunk. (check-in: c23ef5e2 user: drh tags: apple-osx)
00:25
Merge the latest trunk changes. (check-in: dd16439e user: drh tags: apple-osx)
2017-03-30
20:26
Merge all changes from the 3.18.0 release. (check-in: ed28f15e user: drh tags: apple-osx)
2017-03-13
18:31
Merge all recent changes from trunk. (check-in: 3d04b2cd user: drh tags: apple-osx)
2017-03-08
18:37
Merge recent enhancements from trunk, including the --preserve-rowids option to .dump and the .sha3sum commands of the CLI. (check-in: 9b439173 user: drh tags: apple-osx)
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)
2017-03-06
20:00
Merge all pending 3.18 enhancements from trunk. (check-in: 1650c3f4 user: drh tags: apple-osx)
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)
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)
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
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)
16:01
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)
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)
2017-02-02
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)
02:25
More RTREE performance optimizations related to decoding values. (check-in: c5395e74 user: drh tags: trunk)
01:34
Improved comments on the statGet() implementation in ANALYZE. No changes to code. (check-in: 9663eea2 user: drh tags: trunk)
2017-01-31
21:22
R-TREE optimization: unwrap the coordinate decode loop in rtreeCallbackConstraint(). (check-in: 0bf7b518 user: drh tags: trunk)
19:10
Very small performance improvements and size reductions in sqlite3VdbeExec() and blobSeekToRow(). (check-in: 85dddf2b user: drh tags: trunk)
19:02
Simplifications to blobSeekToRow(). (Closed-Leaf check-in: 495ea824 user: drh tags: micro-optimizations)
17:31
Add a speed-test program for the sessions module. (Closed-Leaf check-in: 25f1275f user: dan tags: preupdate-without-rowid)
16:49
Remove a C99-style comment. Fixes to the kvtest-speed.sh script. (check-in: 91eb6b62 user: drh tags: micro-optimizations)
16:43
Remove another unnecessary local variable initialization from sqlite3VdbeExec() (check-in: 2361b03b user: drh tags: micro-optimizations)
16:34
Remove an unnecessary initialization of the pOp variable in sqlite3VdbeExec(). (check-in: 02f6293f user: drh tags: micro-optimizations)
15:29
Add the "stat" command to kvtest.c. Also add the --variance option to the "init" command. Add the tool/kvtest-speed.sh script used for doing performance testing on key/value access patterns. (check-in: b63deed6 user: drh tags: trunk)
15:27
Fix a typo in a comment. (check-in: bd22bf9c user: drh tags: trunk)
14:08
Merge latest trunk with this branch. (check-in: 4a592abb user: dan tags: preupdate-without-rowid)
12:41
Further minor enhancement and size reduction in sqlite3ExprAssignVarNumber(). (check-in: eacfdcf2 user: drh tags: trunk)
03:52
Performance optimization in sqlite3ExprAssignVarNumber(). (check-in: 5987ca1f user: drh tags: trunk)
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)
11:38
Fix building with SQLITE_OMIT_FOREIGN_KEY defined. (check-in: e93d2c49 user: dan tags: trunk)
2017-01-28
20:46
In the amalgamation, allocate the parser engine object from stack rather than from heap, for improved performance. This only happens in the amalgamation, since otherwise the sqlite3RunParser() routine does not know the object size. (check-in: 4fe879d4 user: drh tags: trunk)
19:53
Fix a couple comment typos. No changes to code. (check-in: 2a2e7d86 user: mistachkin tags: trunk)
19:45
Avoid redundant table b-tree cursor seeks in UPDATE statements that use the two-pass strategy. (check-in: dc555b10 user: dan tags: trunk)
15:26
Updates to the sqlite3_blob documentation. No changes to code. (check-in: 426b440a user: drh tags: trunk)
13:40
In the speed-check.sh script, automatically invoke "fossil test-diff --tk" on the cachegrind output against trunk, if not generating a trunk run. (check-in: aa1ab371 user: drh tags: trunk)
06:50
Fix a typo in the docs for sqlite3_update_hook(). (check-in: 7c029655 user: dan tags: trunk)
2017-01-27
19:27
Add the sha1.c loadable extension that implements the sha1() and sha1_query() SQL functions. (check-in: 24e77c1c user: drh tags: trunk)
17:02
Fix a problem causing the pre-update hook to be invoked by DROP TABLE statements. (check-in: fbb6bf1b user: dan tags: trunk)
13:14
Alternative ICU fix (compare to check-in [50e60cb4]) that avoids casting integers to pointers. (check-in: d9752c8f user: drh tags: trunk)
01:52
In the command-line shell, enhance the ".mode" command so that it restores the default column and row separators for modes "line", "list", "column", and "tcl". (check-in: 58f02e6e user: drh tags: trunk)
01:25
Another micro-optimization in accessPayload(). Slightly smaller and faster. (check-in: c012619b user: drh tags: trunk)
01:13
Performance optimization in accessPayload(). (check-in: ebb1fd98 user: drh tags: trunk)
00:31
Simplify the accessPayload() routine so that it always populates the overflow page cache. In the one case where populating the page cache can lead to problems, simply invalidate the cache as soon as accessPayload() returns. This simplification reduces code size and helps accessPayload() to run a little faster. This backs out the eOp==2 mode of accessPayload() added by check-in [da59198505]. (check-in: 68e7a8c6 user: drh tags: trunk)
2017-01-26
21:30
Remove an unreachable branch in the error handling logic for sqlite3BtreePayloadChecked(). (check-in: 293bf3ed user: drh tags: trunk)
18:00
Improvement to the OP_Permutation opcode to prevent it from using CPU cycles for initialization in prepared statements that do not use that opcode. (check-in: b4a98f65 user: drh tags: trunk)
17:26
Remove the obsolete lastRowid cache from the sqlite3VdbeExec() for a size reduction and performance improvement. (check-in: b4803184 user: drh tags: trunk)
17:11
Performance optimization in sqlite3VdbeCloseStatement(). (check-in: 1e96e5ec user: drh tags: trunk)
16:54
Performance optimization to sqlite3_blob_read(). (check-in: 7459f4b7 user: drh tags: trunk)
16:27
Minor simplification and performance optimization for Direct Overflow Read. (check-in: 3e96d6ef user: drh tags: trunk)
02:26
Make SQLITE_DIRECT_OVERFLOW_READ work for in WAL mode as long as the page being read is not in the the -wal file. (check-in: 9879be18 user: drh tags: trunk)
01:54
Enhancements to the kvtest utility program. Add the --jmode option. Improved output formatting. (check-in: 62a4851c user: drh tags: trunk)
00:58
Modify the ICU extension to use a static initializer, as VC++ complains about a dynamic initialization. Maybe the dynamic structure initialization is a GCC extension. This fixes a problem identified on the SQLite mailing list by Ziemowit Laski. (check-in: 50e60cb4 user: drh tags: trunk)
2017-01-25
20:55
Trim NULL values off the end of records when the SQLITE_ENABLE_NULL_TRIM compile-time option is used. Increase the size of the P5 operand to 16 bits. Fix a problem with short records in the sessions extension. (check-in: 4801bd59 user: drh tags: trunk)
18:53
Fix another pre-update hook issue, this time in sqlite3preupdate_old(). (Closed-Leaf check-in: c7651d21 user: dan tags: trim-nulls)
18:12
Fix a test script problem in exclusive2.test causing it to fail on this branch. (check-in: f66614dc user: dan tags: trim-nulls)
17:44
Fix a problem with the pre-update hook on this branch. (check-in: 6fc4fbfa user: dan tags: trim-nulls)
14:58
Experimental enhancement to automatically trim NULL values from the end of records, for a reduced disk footprint. This change also involves increasing the P5 operand from 8 to 16 bits. (check-in: 118ded40 user: drh tags: trim-nulls)
14:38
Ensure that sqlite3_blob_reopen() correctly handles short rows. Fix for ticket [e6e962d6b0f06f46e]. (check-in: 8cd1a445 user: drh tags: trunk)
13:54
Fix SQLITEINT_H macro usage in two extensions. (check-in: 0803390c user: drh tags: trunk)