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200 most recent check-ins using file src/wherecode.c version dfbfe198
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2016-01-20
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| 15:27 | Version 3.10.2 Leaf check-in: 17efb420 user: drh tags: release, version-3.10.2, branch-3.10 | |
| 15:20 | Fix a problem in autoconf/configure.ac causing --enable-readline to fail if libedit was not present. check-in: d4a6425f user: dan tags: branch-3.10 | |
| 15:08 | Fix the build so that it works for SQLITE_OMIT_WAL again. check-in: d1c15de5 user: drh tags: branch-3.10 | |
| 15:05 | Fix a potential use-after-free problem when compiling with SQLITE_HAS_CODEC. check-in: b94a3a37 user: drh tags: branch-3.10 | |
| 14:32 | Increase version number to 3.10.2. check-in: c1f918dc user: drh tags: branch-3.10 | |
| 14:30 | Case folding in the LIKE operator should look at all bits of the character, not just the lower 8 bits. Fix for ticket [80369eddd5c94]. This is a back-out of check-in [0a99a8c4facf] with a testcase added. check-in: 29dc4a3e user: drh tags: branch-3.10 | |
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2016-01-16
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| 03:16 | Fix a potential use-after-free problem when compiling with SQLITE_HAS_CODEC. check-in: 653ea15a user: drh tags: trunk | |
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2016-01-15
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| 21:55 | Remove an unnecessary memset(). check-in: 689421a9 user: drh tags: trunk | |
| 19:54 | Rationalize some code in fts5_storage.c. Add tests to cover recently added branches in fts5. check-in: 3b72df40 user: dan tags: trunk | |
| 16:11 | Remove unnecessary de-initialization of the Parse object. check-in: 75ab30c5 user: drh tags: trunk | |
| 15:06 | Work toward making the schema parsing logic simplier and more compact. check-in: c52ca2c0 user: drh tags: trunk | |
| 05:39 | Fix a couple C99-isms in FTS5 that cause compile errors on MSVC. check-in: 584848d4 user: mistachkin tags: trunk | |
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2016-01-14
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| 22:19 | Combine the xFunc and xStep pointers of the FuncDef object into a single pointer xSFunc. check-in: 0d1b3d7d user: drh tags: trunk | |
| 20:05 | Add a test to verify that the fts3 and fts5 "unicode61" tokenizers are byte for byte compatible. check-in: 8ec83143 user: dan tags: trunk | |
| 19:32 | Simplification to the ISO8610 parser in the imnplementation of date/time functions. check-in: b9159f42 user: drh tags: trunk | |
| 18:01 | Minor adjustments to the MSVC makefile. check-in: e2cba1bb user: mistachkin tags: trunk | |
| 15:46 | Merge the latest enhancements and fixes from trunk. check-in: fccc5f20 user: dan tags: begin-concurrent | |
| 15:03 | Merge the latest enhancements and fixes from trunk. check-in: d85774e0 user: drh tags: apple-osx | |
| 14:48 | Merge the latest fixes and enhancements from trunk. check-in: 007e5c6d user: drh tags: sessions | |
| 14:33 | Yet another change to FTS5 trying to get it to merge successfully into sessions. check-in: 8dedff3b user: drh tags: trunk | |
| 14:29 | Fix more compiler warnings in FTS5. check-in: f791fc70 user: drh tags: trunk | |
| 14:19 | Fix another compiler warning in fts5 code. check-in: d17bc2c9 user: dan tags: trunk | |
| 14:15 | Fix compiler warnings in fts5. check-in: 5a343cc0 user: dan tags: trunk | |
| 13:22 | Fix harmless compiler warnings in RBU and add RBU to the autoconf and windows makefiles. check-in: fabe78c5 user: drh tags: trunk | |
| 12:23 | Fix harmless compiler warnings in sqldiff.c. check-in: 74808a79 user: drh tags: trunk | |
| 01:56 | Fix the build so that it works for SQLITE_OMIT_WAL again. check-in: d55a557b user: drh tags: trunk | |
| 00:01 | Version 3.10.1 check-in: 254419c3 user: drh tags: release, version-3.10.1, branch-3.10 | |
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2016-01-13
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| 21:23 | Look for pthread_mutexattr_init() instead of pthread_create() in autoconf scripts, to work around issues with ASAN. check-in: 9c3a0dc2 user: drh tags: trunk | |
| 18:26 | Version number to 3.10.1. check-in: 4660da25 user: drh tags: branch-3.10 | |
| 18:25 | Add documentation for new API functions to the comments in fts5.h. check-in: 14d296fa user: dan tags: trunk | |
| 18:21 | Add the SQLITE_FCNTL_JOURNAL_POINTER file control. check-in: ea9ce228 user: drh tags: branch-3.10 | |
| 18:12 | Add the SQLITE_FCNTL_JOURNAL_POINTER file control. check-in: ad3daa54 user: drh tags: trunk | |
| 18:06 | Add documentation for the SQLITE_FCNTL_JOURNAL_POINTER file-control. Closed-Leaf check-in: 807c5aee user: drh tags: file-control-journal | |
| 17:59 | When the block sorting optimization is used in a scalar subquery, be sure to exit the loop as soon as the first valid output row is received. Fix for ticket [cb3aa0641d9a4]. check-in: 8b4f5080 user: drh tags: branch-3.10 | |
| 17:50 | When the block sorting optimization is used in a scalar subquery, be sure to exit the loop as soon as the first valid output row is received. Fix for ticket [cb3aa0641d9a4]. check-in: cdbb0947 user: drh tags: trunk | |
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2016-01-12
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| 19:45 | Add the "detail" option to fts5. Used to reduce the amount of information stored in an fts5 index. check-in: a220e85f user: dan tags: trunk | |
| 19:37 | Add the ".vfslist" command to the command-line shell. check-in: 5727562b user: drh tags: trunk | |
| 19:28 | Improve performance of fts5 low level iterators. Closed-Leaf check-in: bc5118f4 user: dan tags: fts5-offsets | |
| 14:10 | Fix a harmless use of an uninitialized variable following system errors in the multi-threaded sorter. check-in: 4bb2c1df user: drh tags: trunk | |
| 04:08 | Remove an unused field from the MemPage object. check-in: 5fc0a4c1 user: drh tags: trunk | |
| 02:28 | Make sure all bytes of the WAL file are initialized even if the checksums are not being computed until commit due to WAL overwrite. check-in: 1f44a9bd user: drh tags: trunk | |
| 02:00 | Fix an uninitialized field in the Select object when SELECTTRACE is enabled. check-in: fc628516 user: drh tags: trunk | |
| 00:37 | Various #ifdef enhancements for improved VxWorks support. check-in: 75cd41ff user: drh tags: trunk | |
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2016-01-11
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| 22:58 | Performance optimization in the sqlite3VdbeChangeP4() routine of the code generator. check-in: 28bd8d5f user: drh tags: trunk | |
| 22:43 | Fix duplicate test number in 'waloverwrite'. check-in: f5fb8268 user: mistachkin tags: trunk | |
| 18:30 | Merge trunk with this branch. check-in: a73d245f user: dan tags: fts5-offsets | |
| 18:23 | Add the fts5speed.tcl script to ext/fts5/tool/. check-in: 2c0b9355 user: dan tags: fts5-offsets | |
| 18:05 | Performance optimization on the Column opcode. check-in: ecc98bef user: drh tags: trunk | |
| 17:30 | Fix bugs in fts5 synonym processing for detail=col and other modes. check-in: 0e3c5454 user: dan tags: fts5-offsets | |
| 14:19 | Performance optimization in sqlite3WalkExpr(). check-in: 2f8bd5fa user: drh tags: trunk | |
| 13:10 | Merge recent enhancements, and especially the WAL overwrite change, from trunk. check-in: c4a858b2 user: drh tags: sessions | |
| 13:03 | Import the version number change to 3.11.0. check-in: 132772d1 user: drh tags: apple-osx | |
| 12:52 | Increase the version number to 3.11.0 due to the WAL overwrite enhancement. check-in: 8e807bfa user: drh tags: trunk | |
| 12:49 | Merge enhancements from trunk, and in particular the WAL overwrite feature. check-in: 79125ec9 user: drh tags: apple-osx | |
| 12:13 | If a single page is written to the wal file more than once, instead of appending the second and subsequent copy to the wal file, overwrite the first. Update: See the important bug fix at [f694e60a]! check-in: d493d4f1 user: dan tags: trunk | |
| 08:12 | Add a test case to waloverwrite.test to check that savepoint rollback does not cause a problem. Closed-Leaf check-in: 87dae56c user: dan tags: wal-overwrite-frames | |
| 03:48 | Slightly smaller and faster LIKE/GLOB comparison implementation. check-in: 5dddcc78 user: drh tags: trunk | |
| 00:52 | Improved testability. check-in: e83d3a2a user: drh tags: wal-overwrite-frames | |
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2016-01-09
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| 23:55 | All WAL frame overwrites even if there are active savepoints. This is safe because a ROLLBACK TO will cause all reverted pages to be rewritten to the WAL file prior to COMMIT. check-in: 99b31a6b user: drh tags: wal-overwrite-frames | |
| 18:57 | If it is known that checksums will be recalculated on transaction commit, skip calculating checksums when appending frames to the wal file. When recalculating checksums, recalculate them starting with the first overwritten frame - not the first frame in the transaction. check-in: 16b34f25 user: dan tags: wal-overwrite-frames | |
| 16:39 | If a single page is written to the wal file more than once, have each subsequent copy overwrite the original frame. check-in: 5d113aef user: dan tags: wal-overwrite-frames | |
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2016-01-08
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| 22:31 | Typo fix in the previous commit. check-in: 52c16603 user: drh tags: trunk | |
| 22:18 | More #ifdef fixes for the unix VFS. check-in: 122c111e user: drh tags: trunk | |
| 19:34 | Fix the build for SQLITE_OMIT_SHARED_CACHE, which was broken, possibly by check-in [2d96aeba]. check-in: 3392f8fa user: drh tags: trunk | |
| 19:17 | Fix a problem with #ifdefs on the system calls in the unix VFS that causes problems when compiling with SQLITE_OMIT_WAL. check-in: ceceea4c user: drh tags: trunk | |
| 17:28 | Remove an obsolete #ifdef related to iOS support. check-in: e9a51d2a user: drh tags: trunk | |
| 17:21 | Begin adding fts5 tests involving synonyms and detail=none/col tables. check-in: b3e6f15e user: dan tags: fts5-offsets | |
| 12:46 | Reduce the number of calls to memset() in sqlite3DbMallocZero(). check-in: cede2bf8 user: drh tags: trunk | |
| 08:35 | Fix test file vtabH.test so that it works with SQLITE_ENABLE_ICU builds. check-in: 19c1f448 user: dan tags: trunk | |
| 07:53 | Fix fts5vocab.test so that it works with detail=none tables. check-in: d9135cc7 user: dan tags: fts5-offsets | |
| 02:27 | Add the experimental SQLITE_FCNTL_JOURNAL_POINTER file control for obtaining the sqlite3_file pointer associated with a rollback journal or WAL file. check-in: a02ace9a user: drh tags: file-control-journal | |
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2016-01-07
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| 21:12 | Omit performance tracking from the memsys5 memory allocator if neither SQLITE_DEBUG nor SQLITE_TEST are defined. check-in: af5c7714 user: drh tags: trunk | |
| 20:07 | Update the fts5vocab module to work with detail=col and detail=none tables. check-in: eedd095d user: dan tags: fts5-offsets | |
| 17:19 | Fix to cause BtShared.db to be set correctly on shared-cache connections in SQLITE_THREADSAFE=0 builds. Added assert()s to verify the correct setting of BtShared.db. check-in: 2d96aeba user: drh tags: trunk | |
| 17:09 | Small performance and size optimization spotted while working on the shared-cache problem. check-in: 828958ff user: drh tags: trunk | |
| 16:43 | Add some assert() statements to verify, where possible, that BtShared.db is set correctly. Closed-Leaf check-in: 359277e0 user: dan tags: shared-cache-fix | |
| 16:06 | Have the vdbe layer call sqlite3BtreeEnter() on all b-trees in use from within sqlite3VdbeExec() even in SQLITE_THREADSAFE=0 builds. This ensures that BtShared.db is set correctly. check-in: d0214602 user: dan tags: shared-cache-fix | |
| 02:06 | Add the "sqlite3 -sourceid" command in the TCL interface. Use that command and others to output additional information about the test configuration at the conclusion of a TCL test. check-in: 4f80440b user: drh tags: trunk | |
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2016-01-06
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| 20:50 | Merge updates from trunk. check-in: 5cbab637 user: mistachkin tags: altShellFix | |
| 19:43 | Fix a test script problem caused by a change in constraint handling within the core. check-in: 625695b3 user: dan tags: fts5-offsets | |
| 19:35 | Merge latest trunk changes into this branch. check-in: e7dcd013 user: dan tags: fts5-offsets | |
| 18:53 | Fix an fts5 problem involving detail=none, "ORDER BY rowid DESC" and deleted items. Also add tests to verify that the documented operator precedences are correct. check-in: 8d05cfd4 user: dan tags: fts5-offsets | |
| 15:54 | Disable the --limit-mem option on fuzzcheck unless the SQLITE_ENABLE_MEMSYS5 or SQLITE_ENABLE_MEMSYS3 compile-time options are used. check-in: 55a11fd6 user: drh tags: trunk | |
| 15:49 | Merge changes for version 3.10.0. check-in: e1d2ffc0 user: drh tags: begin-concurrent | |
| 15:14 | Merge changes for version 3.10.0. check-in: fa4705c9 user: drh tags: sessions | |
| 14:35 | Merge all version 3.10.0 updates. check-in: 77c28c2b user: drh tags: apple-osx | |
| 11:01 | Version 3.10.0 check-in: fd0a50f0 user: drh tags: trunk, release, version-3.10.0 | |
| 10:17 | Fix a problem with the xPhraseFirstColumn() API in detail=col mode. Remove some unused test code from fts5ac.test. check-in: a4e55f73 user: dan tags: fts5-offsets | |
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2016-01-05
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| 21:04 | Rationalize and extend some fts5 test code. Fix bugs revealed by the same. check-in: fd217fdb user: dan tags: fts5-offsets | |
| 03:39 | Always use -DSQLITE_ENABLE_MEMSYS5 for fuzzcheck so that the --limit-mem option will work. check-in: a8556977 user: drh tags: trunk | |
| 03:39 | Another attempt to get reuse of excess opcode array space working correctly on all architectures and platforms. check-in: 2f858374 user: drh tags: trunk | |
| 01:48 | Permit the 'test_fs' test module to be compiled and used on MinGW. check-in: ac27f38e user: mistachkin tags: trunk | |
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2016-01-04
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| 23:43 | Fix a corner case in the opcode-array reuse logic where the number of bytes of reusable space might be computed to be a negative number, due to unusual system alignment restrictions and rounding error. check-in: 1aa53014 user: drh tags: trunk | |
| 19:12 | Fix an OOM handling problem in fts5 detail=none and detail=col modes. Also a bug in the xInst() API when used with detail=col and column filtering expressions. Update the matchinfo() test function so that 'b' is fast with detail=col tables. check-in: ee38f9df user: dan tags: fts5-offsets | |
| 19:02 | Merge in last-minute patches for the 3.10.0 beta. check-in: c785cd78 user: drh tags: sessions | |
| 16:19 | Update more fts5 tests to run in detail=none and detail=column modes as well as the default detail=full. check-in: 3fcf3b1e user: dan tags: fts5-offsets | |
| 13:06 | Fix the conflict2.test module which was broken by check-in [e30062e9f6c]. check-in: b779ca8a user: drh tags: trunk | |
| 12:07 | A new approach to very large sqlite3_mprintf() strings: Back out the [d655a665] check-in and instead make the size fields in StrAccum unsigned. Strings generated by sqlite3_mprintf() can now be as large as 2^31-1 bytes. check-in: 7adb789f user: drh tags: trunk | |
| 04:44 | Improved comment on the vtabH-3.1 test. check-in: 22abe080 user: drh tags: trunk | |
| 04:41 | Adjust the vtabH.test module to ignore files in the root directory of Windows machines that contain the "$" character. check-in: 73e33550 user: drh tags: trunk | |
| 04:28 | Limit the length of sqlite3_mprintf() output to 2^30 bytes, even if SQLITE_MAX_LENGTH is set larger at compile-time. check-in: d655a665 user: drh tags: trunk | |
| 03:48 | Fix a harmless compiler warning. check-in: 4b404a99 user: drh tags: trunk | |
| 01:08 | Add releasetest.tcl cases for SQLITE_LIKE_DOESNT_MATCH_BLOB and for SQLITE_ENABLE_CURSOR_HINTS. check-in: f300c35e user: drh tags: trunk | |
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2016-01-03
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| 18:59 | Alternative to [76f5efa6], move definition of utf8_printf up. check-in: 54c5522d user: mistachkin tags: altShellFix | |
| 18:07 | Bug fix: the conflict resolution behavior for the implied NOT NULL constraint on the PRIMARY KEY of a WITHOUT ROWID table should be ABORT. check-in: e30062e9 user: drh tags: trunk | |
| 11:27 | Fix a premature reference to utf8_printf in shell.c. check-in: 76f5efa6 user: drh tags: trunk | |
| 11:17 | Add the number of cores used and the name of the host computer to the summary at the end of releasetest.tcl. check-in: cd3ae0f1 user: drh tags: trunk | |
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2016-01-02
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| 19:01 | Changes to run many fts5 tests with detail=none and detail=col tables as well as the default detail=full. Also fixes for the bugs uncovered by running said tests. check-in: 6322a1d9 user: dan tags: fts5-offsets | |
| 05:00 | Fix a (harmless) typo in an #ifdef for SQLITE_ENABLE_CURSOR_HINTS check-in: 2047d2de user: drh tags: trunk | |
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2016-01-01
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| 16:42 | Remember the size of the Vdbe.aOp[] array in bytes, to avoid unnecessary calls to sqlite3_msize(). check-in: 3e852804 user: drh tags: trunk | |
| 16:26 | Avoid misaligned memory allocations on Sparc in sqlite3VdbeMakeReady(). This fixes a problem introduced by check-in [a9e819082b]. check-in: a304e346 user: drh tags: trunk | |
| 14:14 | Merge recent trunk enhancements. check-in: 6bea792c user: drh tags: begin-concurrent | |
| 13:31 | Merge all recent trunk enhancements. check-in: 5b700f31 user: drh tags: apple-osx | |
| 13:25 | Merge the latest enhancements from trunk. check-in: c0be246a user: drh tags: sessions | |
| 03:37 | Fix an assert() that might be false for a corrupt database. check-in: 68360cd2 user: drh tags: trunk | |
| 00:15 | Remove unreachable branches from the new JSON aggregate functions. check-in: 6e30f8c6 user: drh tags: trunk | |
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2015-12-31
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| 22:29 | Fix the ieee754.test module so that it works both on systems that report infinity as "inf" and as "Inf". check-in: d41d4d73 user: drh tags: trunk | |
| 19:06 | In the shell, use utf8_printf() when any string formatting is present and raw_printf() otherwise. check-in: 8cf01fff user: mistachkin tags: trunk | |
| 19:04 | Fix harmless compiler warning seen with MSVC. check-in: 98ec778d user: mistachkin tags: trunk | |
| 18:39 | Fix the fts5 integrity-check code so that it works with detail=none tables. check-in: 3a1df69e user: dan tags: fts5-offsets | |
| 17:36 | Fix some problems with fts5 detail=none tables. Some still remain. check-in: 6a6f7bc4 user: dan tags: fts5-offsets | |
| 15:34 | Fix harmless compiler warnings associated with SQLITE_ENABLE_HIDDEN_COLUMNS. check-in: 9c392c10 user: drh tags: trunk | |
| 04:34 | Small size and performance optimization to the VDBE comparison opcodes. check-in: 7a0b9413 user: drh tags: trunk | |
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2015-12-30
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| 20:50 | Use the OvflOffset() macro to try to remove some magic numbers from btree.c. Leaf check-in: 1541607d user: drh tags: ovfloffset-macro | |
| 19:58 | Updates to fts5 to support detail=none mode. As of this commit, many cases are still broken. check-in: ac8f4cf0 user: dan tags: fts5-offsets | |
| 18:18 | Reduce the size of the CellInfo object from 32 to 24 bytes on 64-bit machines, for a small performance increase and library size reduction. check-in: 6a4cfc7a user: drh tags: trunk | |
| 17:03 | Enhance the command-line shell so that it can handle MBCS characters on input and output. check-in: 3d81dfe3 user: drh tags: trunk | |
| 16:51 | Changes to the way that the default BINARY collating sequence is recorded result in a slightly smaller and slightly faster executable. More work could be done to make this cleaner. check-in: 2081d757 user: drh tags: trunk | |
| 15:18 | Simplification to the xfer-optimization logic. check-in: f35ba018 user: drh tags: trunk | |
| 14:06 | Remove unnecessary tests from the LIKE pattern matcher. Slightly faster and slightly smaller, and it should also now works with EBCDIC. check-in: 0a99a8c4 user: drh tags: trunk | |
| 13:36 | Enhance the command-line shell to handle MBCS characters on input and output. Closed-Leaf check-in: a0a08b8c user: drh tags: mbcs-shell | |
| 01:07 | Add the json_group_array() and json_group_object() aggregate functions to the JSON1 extension. check-in: 7f386a93 user: drh tags: trunk | |
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2015-12-29
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| 19:35 | Add the xPhraseFirstColumn() and xPhraseNextColumn() API functions to fts5. For iterating through the set of columns that contain intances of a phrase. check-in: 8c30605b user: dan tags: fts5-offsets | |
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2015-12-28
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| 19:55 | Change the name of the offsets=0 option to "detail=column". Have the xInst, xPhraseFirst and other API functions work by parsing the original text for detail=column tables. check-in: 228b4d10 user: dan tags: fts5-offsets | |
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2015-12-24
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| 14:53 | Avoid a harmless compiler warning on systems where the byteorder cannot be determined at compile-time. check-in: 7c7b7f26 user: drh tags: trunk | |
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2015-12-23
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| 16:42 | Fix some harmless gcc compiler warnings. Mostly in fts5, but also two in the core code. check-in: 5d44d4a6 user: dan tags: trunk | |
| 10:54 | Enhance the 'utc' modifier on date/time functions so that if the LHS is already known to be in UTC, the modifier becomes a no-op. This is not an incompatibility because the behavior is documented as "undefined" in that scenario. check-in: b910a3d5 user: drh tags: trunk | |
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2015-12-22
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| 18:54 | Updates so that fts5 API functions xInst, xPhraseFirst and xPhraseNext work with the offsets=0 option. check-in: 69bffc16 user: dan tags: fts5-offsets | |
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2015-12-21
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| 18:45 | Fix an fts5 integrity-check problem that affects offsets=0 tables with prefix indexes. check-in: 609a0bc7 user: dan tags: fts5-offsets | |
| 15:22 | Ensure that the Expr objects that describe indexed expressions are not modified by code generation. Fix for an assert() problem found by Jon Metzman using AFL. check-in: 34073ce8 user: drh tags: trunk | |
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2015-12-18
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| 19:07 | Fix a problem with prefix queries on fts5 offsets=0 tables. check-in: ad0987d8 user: dan tags: fts5-offsets | |
| 16:29 | Micro-optimizations and comment fixes on the mem5.c memory allocator module. check-in: 8bf5e056 user: drh tags: trunk | |
| 03:59 | Reduce the size of the CellInfo object from 32 to 24 bytes on 64-bit machines. Closed-Leaf check-in: 78507154 user: drh tags: optimize-cellinfo | |
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2015-12-17
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| 20:36 | Add the "offsets=0" option to fts5, to create a smaller index without term offset information. A few things are currently broken on this branch. check-in: 40b5bbf0 user: dan tags: fts5-offsets | |
| 19:17 | Make the VdbeCursor object even smaller. But the resulting library is bigger and slower than trunk. This branch is a failed experiment. Leaf check-in: 896a06cc user: drh tags: optimize-vdbecursor | |
| 17:30 | Reduce the size of the VdbeCursor object by a pointer (the pBt pointer used for ephemeral tables). check-in: 98b710c3 user: drh tags: optimize-vdbecursor | |
| 14:18 | Fix the spellfix1_scriptcode() function to ignore whitespace and punctuation, and to recognize hebrew and arabic scripts. check-in: 7adfa4a5 user: drh tags: trunk | |
| 13:28 | Fixes for harmless compiler warnings. check-in: 85ebd46c user: drh tags: trunk | |
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2015-12-16
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| 23:30 | Fix even more harmless compiler warnings. Closed-Leaf check-in: 1d0e6aa1 user: mistachkin tags: msvcWarn | |
| 22:06 | Fix some more harmless compiler warnings. check-in: 18f531e1 user: mistachkin tags: msvcWarn | |
| 21:09 | Fix compiler warning seen with MSVC. check-in: 18a4c054 user: mistachkin tags: msvcWarn | |
| 19:55 | Merge recent enhancements from trunk. check-in: cb22efaf user: drh tags: begin-concurrent | |
| 19:47 | Merge recent enhancements from trunk. check-in: f6c9273c user: drh tags: sessions | |
| 13:07 | Make greater use of the SQLITE_WITHIN macro. check-in: f2fc3aed user: drh tags: trunk | |
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2015-12-15
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| 19:32 | Update the mkautoconfamal.sh script to make the building of the sqlite3-autoconf-VERSION.tar.gz package more orthodox. check-in: 1928f894 user: dan tags: trunk | |
| 13:50 | Add the SQLITE_OMIT_PARSER_TRACE compile-time option. check-in: 2fda43e6 user: drh tags: trunk | |
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2015-12-14
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| 19:42 | Add a missing memAboutToChange() macro to vdbe.c, the lack of which was causing an assert() to fail incorrectly. Problem found by libfuzzer. check-in: 1a247911 user: dan tags: trunk | |
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2015-12-12
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| 19:23 | Update some stale comments in delete.c. No changes to code. Leaf check-in: f59a3326 user: dan tags: onepass-delete-or | |
| 17:31 | Add further tests for the changes on this branch. Also fix a memory-leak that could follow a malloc failure. check-in: 21526012 user: dan tags: onepass-delete-or | |
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2015-12-11
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| 14:59 | Add a new assert() statement to the snapshot-specific part of sqlite3WalBeginReadTrans(). check-in: d8a12023 user: dan tags: trunk | |
| 13:59 | Merge recent changes from trunk. Also remove unused variables to permit compiling with -Werror. check-in: 57b700ba user: drh tags: onepass-delete-or | |
| 13:51 | Simplified alignment constraints in the memory reuse logic of sqlite3VdbeMakeReady(). check-in: e998513e user: drh tags: trunk | |
| 12:53 | Merge recent trunk enhancements, and in particular the snapshot interface. check-in: 7e7b2406 user: drh tags: apple-osx | |
| 12:44 | Add the experimental snapshot interface. Because it is experimental, it is subject to change or removal at a later date. check-in: 9b124a5a user: drh tags: trunk | |
| 04:11 | Fix a memory allocation bug introduced last week by check-in [a9e819082ba]. The bug only appears on systems where the size of a structure is not always a multiple of 8 - which in practice means only on 32-bit windows systems. check-in: 96d3e99f user: drh tags: trunk | |
| 03:27 | Mention that the snapshot interfaces are only available if SQLite is compiled with SQLITE_ENABLE_SNAPSHOT. Closed-Leaf check-in: 843c15a5 user: drh tags: snapshot-get | |
| 03:20 | Disable the snapshot test scripts if not compiled with SQLITE_ENABLE_SNAPSHOT. check-in: 5fd008f0 user: drh tags: snapshot-get | |
| 03:16 | Fix a variable type mismatch problem in the snapshot logic. check-in: 93fb8010 user: drh tags: snapshot-get | |
| 01:22 | Fix a bad assert related to snapshots. check-in: 767ee30e user: drh tags: snapshot-get | |
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2015-12-10
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| 22:48 | Snapshot documentation updates. Comment changes only - no changes to code. check-in: ef51a398 user: drh tags: snapshot-get | |
| 20:03 | Update the sqlite3_snapshot_get() API so that if the caller does not have an open read transaction on the named database, one is automatically opened. check-in: b9c90f10 user: dan tags: snapshot-get | |
| 19:44 | Add tests to snapshot.test. check-in: f3b74362 user: dan tags: snapshot-get | |
| 19:11 | Return SQLITE_BUSY (not SQLITE_BUSY_SNAPSHOT) if sqlite3_snapshot_open() fails to obtain the shared checkpointer lock. check-in: 5343060b user: dan tags: snapshot-get | |
| 18:06 | Add tests to ensure that an sqlite3_snapshot_open() client cannot be tricked into reading a corrupt snapshot even if another process fails mid-checkpoint. check-in: b908048b user: dan tags: snapshot-get | |
| 17:59 | Move pointer range comparisons into a macro, where they can be dealt with in a more portable way. check-in: 05bc4f92 user: drh tags: trunk | |
| 15:45 | Have sqlite3_snapshot_open() avoid a race condition by taking a shared CHECKPOINTER lock while checking pInfo->nBackfillAttempted. check-in: 8084eae0 user: dan tags: snapshot-get | |
| 15:09 | Move pointer range comparisons into a macro, where they can be dealt with in a more portable way. Closed-Leaf check-in: ad3124c8 user: drh tags: stdint.h | |
| 03:16 | Fix spacing typo in comment. No changes to code. check-in: 3a18526f user: mistachkin tags: snapshot-get | |
| 02:15 | Add the nBackfillAttempted field in formerly unused space in WalCkptInfo and use that field to close the race condition on opening a snapshot. check-in: cb68e9d0 user: drh tags: snapshot-get | |
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2015-12-09
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| 20:05 | Update sqlite3_snapshot_open() to reduce the chances of reading a corrupt snapshot created by a checkpointer process exiting unexpectedly. check-in: 7315f7cb user: dan tags: snapshot-get | |
| 17:45 | Add extra test cases to delete4.test. check-in: 571b64b9 user: dan tags: onepass-delete-or | |
| 17:23 | Further simplifications to the VDBE code generation logic that flow out of the previous check-in. check-in: 6a5dfe85 user: drh tags: trunk | |
| 16:26 | Simplification of the DROP TRIGGER logic using sqlite3NestedParse() instead of hand-coded VDBE code. This is a manual cherry-pick of the key change from check-in [c80bbf14b365d]. check-in: 8021b4c8 user: drh tags: trunk | |
| 16:08 | Fix a problem with the DROP TABLE command on this branch. check-in: c80bbf14 user: dan tags: onepass-delete-or | |
| 16:04 | Merge unrelated fixes from trunk. check-in: 362615b4 user: drh tags: snapshot-get | |
| 10:06 | Add simple tests and bugfixes for DELETE statements that qualify for the OR-optimization. check-in: 10ca7357 user: dan tags: onepass-delete-or | |
| 08:13 | Merge latest trunk with this branch. check-in: dc236f11 user: dan tags: onepass-delete-or | |
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2015-12-08
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| 19:50 | Experimental optimization for DELETE statements with WHERE clauses that qualify for the OR-optimization. check-in: d52376df user: dan tags: onepass-delete-or | |
| 16:58 | Changes to avoid undefined behavior in memset() and memcpy() and in the comparisons of pointers from different allocations. All problems are found by analysis tools - none have been seen in the wild. check-in: 901d0b8f user: drh tags: trunk | |
| 16:08 | Avoid doing comparisons with pointers that might have been previously been passed to realloc() and/or free(). check-in: f20396ad user: drh tags: trunk | |
| 14:37 | Avoid unnecessary work inside of verifyDbFile() in the unix VFS. Closed-Leaf check-in: f3c0579e user: drh tags: unix-vfs-optimization | |
| 04:18 | Add a test case of the form "WHERE a<2 OR a<3" using PRAGMA count_changes. This test case was failing before the 3.9.0 release. check-in: 177862c1 user: drh tags: trunk | |
| 00:47 | Update the TclKit download URL. check-in: 07e5199c user: mistachkin tags: trunk | |
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2015-12-07
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| 23:31 | Update MSVC batch build tool to the latest Windows 10 SDK version. check-in: 2ad50171 user: mistachkin tags: trunk | |
| 21:46 | Add the ".changes ON|OFF" command to the sqlite3.exe command-line shell, for testing and verifying the sqlite3_changes() and sqlite3_total_changes() interfaces. check-in: 9bbe1afc user: drh tags: trunk | |
| 18:18 | Fix the openDirectory() routine in the unix VFS so that it works for databases located in the root of the filesystem and for database files that have no pathname at all. check-in: e7ae120d user: drh tags: trunk | |
| 16:43 | Changes to avoid undefined behavior detected by analysis tools - never observed in the wild. Later: This check-in introduces a bug, fixed at [a304e34675404aee]. check-in: a9e81908 user: drh tags: trunk | |
| 14:33 | Add tests for snapshot_get(), _open() and _free(). check-in: 502cc6f3 user: dan tags: snapshot-get | |
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2015-12-05
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| 20:51 | Add untested implementations of experimental APIs sqlite3_snapshot_get(), _open() and _free(). check-in: 0715eb00 user: dan tags: snapshot-get | |
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2015-12-04
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| 13:44 | Remove the dependence on "exec ls -U" from the vtabH.test module, as the -U option to "ls" is not universally available. check-in: 4ecbc75b user: drh tags: trunk | |