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61 check-ins using file ext/fts5/fts5_hash.c version 534d5591

2019-09-03
17:55
Disable the undocumented rtreenode() SQL function that is only used for testing, except when doing a build that is specifically intended for testing. check-in: 34cd2d92 user: drh tags: branch-3.19
2018-12-19
17:05
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. Cherrypick from commit [8201f4e1] on branch-3.18. check-in: 553a923c user: dan tags: branch-3.19
14:44
Fix a crash that can follow an OOM in fts3 on this branch. check-in: de078148 user: dan tags: branch-3.19
01:44
Add extra defenses against strategically corrupt databases to fts3/4. check-in: 4f315e4a user: drh tags: branch-3.19
2018-03-16
07:49
Fix a problem in test script thread001.test causing a spurious "-1 files were left open" error when run separately. Cherrypick of [1774f1c3b]. check-in: 6cf8172d user: dan tags: branch-3.19
2018-03-06
11:49
Avoid running a couple of tests in crash8.test that depend on the presence of the journal file if running on an F2FS file-system that does not require a journal file. Cherrypick of [797e02e0]. check-in: eeedfc74 user: dan tags: branch-3.19
2018-02-02
08:14
In SQLITE_ENABLE_BATCH_ATOMIC_WRITE builds on F2FS file-systems, invoke SQLITE_FCNTL_ROLLBACK_ATOMIC_WRITE if an SQLITE_FCNTL_COMMIT_ATOMIC_WRITE call fails. Also, do not use an atomic transaction to create the initial database. This is because if an error occurs while writing to the db file, any changes to the file-size do not seem to be rolled back automatically. The only time this matters is when the file was 0 bytes in size to start with. Cherrypick of [b3122db154]. check-in: 22a228ed user: dan tags: branch-3.19
08:08
Update a couple of test scripts so that they work on F2FS file-systems that support atomic transactions. Cherrypick of [49e58e645e]. check-in: 1b394679 user: dan tags: branch-3.19
2018-01-13
14:07
Fix a typo in test file crash8.test. check-in: 4951d91d user: dan tags: branch-3.19
13:21
Fix various problems in test scripts preventing "make test" from passing on F2FS file-systems with the "atomic-write" feature. Cherrypick of [56d93d07]. check-in: 6a296d4d user: dan tags: branch-3.19
2017-08-18
19:28
Version 3.19.4 check-in: 605907e7 user: drh tags: release, version-3.19.4, branch-3.19
2017-07-31
13:22
Use batch atomic writes when running on a recent F2FS filesystem, if compiled with SQLITE_ENABLE_BATCH_ATOMIC_WRITE. check-in: 2dd0c77d user: drh tags: branch-3.19
13:11
Move the generation of output column names earlier, to right after name resolution and before query transformations such as flattening. This prevents the names from getting mangled by query transformations, and obviates hacks in the query flattener that attempt to work around the name mangling. The resulting code is smaller and faster and gives more consistent output. This is a fix for ticket [de3403bf5ae5f72ed] and a cherry-pick of check-in [09834279aeca3bda] check-in: 499942b3 user: drh tags: branch-3.19
12:19
Correctly handle an "INTEGER PRIMARY KEY UNIQUE" column in a WITHOUT ROWID table. This is a fix for ticket [bc115541132dad136], cherry-picked from check-in [5216bfb73f1a49bdd8] check-in: 322a2ede user: drh tags: branch-3.19
12:07
Increase the version number to 3.19.4 check-in: b77f297d user: drh tags: branch-3.19
12:04
Merge further enhancements to the batch-atomic-write subsystem. Leaf check-in: 4be4265d user: drh tags: batch-atomic-write-3.19
2017-07-28
02:02
Backport of all batch-atomic-write changes through check-in [67bad7fb9b] check-in: def55027 user: drh tags: batch-atomic-write-3.19
2017-07-27
00:27
Do now allow the geometry object in the right operand of a MATCH operator in the RTREE extension to be inpersonated by a BLOB literal. check-in: 24c9cd46 user: drh tags: branch-3.19
2017-06-10
17:23
Remove sqlite3_log() and abort() calls added to this branch to debug the pointer-map problem ([fda22108]). check-in: 79544fc2 user: dan tags: begin-concurrent
2017-06-08
16:23
Update the recent auto-vacuum fix so that it works for the in-memory pointer-map structure used by this branch. check-in: 8e311a6d user: dan tags: begin-concurrent
16:10
Merge 3.19.3 changes with this branch. check-in: e2d38d51 user: dan tags: begin-concurrent
15:54
Merge changes for version 3.19.0 with this branch. check-in: 0f59bb94 user: dan tags: begin-concurrent
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
14:26
Version 3.19.3 check-in: 0ee482a1 user: drh tags: release, version-3.19.3, branch-3.19
11:32
Fix an issue with OPT_FEATURE_FLAGS in configure.ac. check-in: 97b5c4a5 user: drh tags: branch-3.19
11:27
Increase the version number to 3.19.3. check-in: 903fff53 user: drh tags: branch-3.19
11:26
Ensure pointer map entries are always added when a row that does use overflow pages replaces one that does not in an auto-vacuum database. Fix for [fda22108]. check-in: 9478106c user: drh tags: branch-3.19
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
16:50
Version 3.19.2 check-in: edb4e819 user: drh tags: release, branch-3.19, version-3.19.2
11:39
The SQLITE_EXTRA_IFNULLROW compile-time option causes OP_IfNullRow opcodes to be issued for references to the right-hand side table of *any* flattened join, not just LEFT JOINs. This puts extra stress on the OP_IfNUllRow opcodes for testing purposes. check-in: 1a074c8a user: drh tags: branch-3.19
00:28
The TK_IF_NULL_ROW expression node must be treated as a variable that references the table Expr.iTable. Proposed fix for ticket [7fde638e94287d2c]. check-in: b30a364a user: drh tags: branch-3.19
00:12
Increase the version number to 3.19.2 since ticket [7fde638e94287d2] is going to necessitate another patch release. check-in: c315727a user: drh tags: branch-3.19
2017-05-24
13:08
Version 3.19.1 check-in: f6d7b988 user: drh tags: release, branch-3.19, version-3.19.1
04:18
Fix a problem in STAT4 equality estimation for multi-column indexes introduced by check-in [3e0590dee0e68cc1599]. check-in: cfb0d9e0 user: drh tags: trunk
2017-05-23
20:00
Remove the msvc.h header file from the autoconf tarball. check-in: 84996aef user: drh tags: trunk
19:35
Do not use strcpy() in the (obsolete) amatch extension. In releasetest.tcl, run Apple tests using -Os instead of -O1 check-in: 4440e420 user: drh tags: trunk
15:33
Disable the LEFT JOIN flattening optimization for aggregate queries, as it does not currently work. Further fix for ticket [cad1ab4cb7b0fc344]. check-in: 05ada741 user: drh tags: branch-3.19
15:21
Disable the LEFT JOIN flattening optimization for aggregate queries, as it does not currently work. Further fix for ticket [cad1ab4cb7b0fc344]. check-in: 44b21e35 user: drh tags: trunk
12:44
Ensure that the expression rewriter inside the query flattener decends into the substructure of the TK_IF_NULL_ROW operator. This is a continuation of the fix for ticket [cad1ab4cb7b0fc344]. check-in: 28d2902d user: drh tags: branch-3.19
12:36
Ensure that the expression rewriter inside the query flattener decends into the substructure of the TK_IF_NULL_ROW operator. This is a continuation of the fix for ticket [cad1ab4cb7b0fc344]. check-in: 941d8142 user: drh tags: trunk
01:35
Change the version number to 3.19.1. check-in: 16656b8f user: drh tags: branch-3.19
01:30
Remove a surplus semicolon, which was harmless on gcc and clang but caused compile-time errors on msvc. This only comes up using the encryption extension. check-in: 4510d55d user: drh tags: branch-3.19
01:29
When flattening a query, make sure iTable attribute of TK_IF_NULL_ROW operators (that result from a prior flattening of a LEFT JOIN) are updated correctly. Fix for ticket [cad1ab4cb7b0fc344]. check-in: 919d36e6 user: drh tags: branch-3.19
01:21
When flattening a query, make sure iTable attribute of TK_IF_NULL_ROW operators (that result from a prior flattening of a LEFT JOIN) are updated correctly. Fix for ticket [cad1ab4cb7b0fc344]. check-in: 92c17850 user: drh tags: trunk
00:32
Remove a surplus semicolon, which was harmless on gcc and clang but caused compile-time errors on msvc. This only comes up using the encryption extension. check-in: 987a2b55 user: drh tags: trunk
2017-05-22
19:24
Pull in all changes from the 3.19.0 release. check-in: bbd2d0e1 user: drh tags: apple-osx
18:09
Fix incompatibilities between the "sqldiff --changeset" command and the sessions module. Specifically, allow sessions to process changesets containing tables with zero operations on them and have sqldiff output the expected output for tables with multi-column primary keys. check-in: 0bb23c48 user: dan tags: trunk
18:00
Add the ".cd" command to the command-line shell. check-in: 5fe28e15 user: drh tags: trunk
17:39
Increase the version number to 3.20 for the next release cycle. check-in: ab471f61 user: drh tags: trunk
14:04
Merge the last-minute 3.19.0 changes into trunk. check-in: e6ba2a93 user: drh tags: trunk
13:58
Version 3.19.0 check-in: 28a94eb2 user: drh tags: release, branch-3.19, version-3.19.0
13:06
Include the "msvc.h" header file in the amalgamation tarball. check-in: 3dd6fe53 user: drh tags: branch-3.19
08:04
Fix a case where NULL was being passed to memcmp() following an OOM. This is probably not a real problem, as the number-of-bytes parameter was passed 0 in this case, but it was causing a santizer complaint. check-in: 3ea2bad2 user: dan tags: trunk
00:45
When planning a query using sorting, resolve ties in the solver by selecting loop plans with the smaller unsorted cost. check-in: f261678c user: drh tags: trunk
2017-05-19
23:04
Prevent a possible NULL pointer dereference in the OP_Found opcode that can follow an OOM error. Problem found by OSS-Fuzz. check-in: 50ad60de user: drh tags: branch-3.19
22:51
Prevent a possible NULL pointer dereference in the OP_Found opcode that can follow an OOM error. Problem found by OSS-Fuzz. check-in: c2de178f user: drh tags: trunk
20:55
Improved comments on one routine in the query planner. Improved diagnostic output for ".wheretrace". No production code changes. check-in: 946b87a5 user: drh tags: trunk
20:47
Fix a documentation typo. No changes to code. check-in: 68942a4f user: drh tags: trunk
20:46
Branch for the 3.19 release. check-in: f2b829ec user: drh tags: branch-3.19
12:32
Fix some problems in fts5 code detected by -fsanitize=undefined. check-in: 35f72104 user: dan tags: trunk