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100 ancestors of 18d61c8e40ed1466
2016-01-20
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08:47 | Improve performance of sqlite3VtabImportErrmsg(). (check-in: 18d61c8e user: dan tags: trunk) | |
03:36 | Performance improvement in sqlite3DbMallocRaw(). (check-in: ff8eadbe user: drh tags: trunk) | |
02:36 | Suppress the display of the P4 operand in EXPLAIN output when an opcode has been converted into a No-op. (check-in: 9f8297f8 user: drh tags: trunk) | |
02:21 | Remove an unnecessary memset() from the symbol name resolver. (check-in: da527dda user: drh tags: trunk) | |
02:01 | Remove an unnecessary memset() for a small size reduction and speed improvement. (check-in: 730d7efb user: drh tags: trunk) | |
01:48 | During compilation, transfer the azVar[0..nzVar-1] array from Parse to Vdbe rather than copying it. Smaller and faster code. (check-in: 80dd495f user: drh tags: trunk) | |
01:32 | Very small simplification to the btree balancer. (check-in: f421adf5 user: drh tags: trunk) | |
2016-01-19
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21:36 | Fix an incorrect VFS version number check in the threadtest3.c test program. (check-in: 5bf6442b user: drh tags: trunk) | |
17:54 | Fix two harmless compiler warnings about comparisons of dangling pointers. (check-in: 86944f19 user: drh tags: trunk) | |
16:06 | Add further fts5 tests. 100% code coverage is finally restored. (check-in: b914ece0 user: dan tags: trunk) | |
2016-01-18
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17:48 | Add tests for fts5. Fix a crash that can occur in fts5 if the database content is corrupted. (check-in: acaf4264 user: dan tags: trunk) | |
13:18 | Avoid unnecessary calls to memset() for a small performance improvement. (check-in: 9e8c23ac user: drh tags: trunk) | |
09:08 | Add a debugging function to print human-readable versions of fts5 detail=none leaf pages. (check-in: 8358af36 user: dan tags: trunk) | |
00:46 | Simplification of the VDBE bytecode for incremental blob I/O. (check-in: d23849f6 user: drh tags: trunk) | |
00:20 | Fix a problem with SQLITE_TEST_REALLOC_STRESS. (check-in: 0aaf3feb user: drh tags: trunk) | |
2016-01-16
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21:06 | Add extra tests to cover untested branches in fts5. (check-in: 61deab04 user: dan tags: trunk) | |
20:50 | Improvements to the way sqlite3VdbeAddOpList() works, resulting in a slightly smaller and faster binary. (check-in: 88ceb588 user: drh tags: trunk) | |
18:58 | Add further tests for fts5. Fix some problems with detail=col mode and auxiliary functions. (check-in: de77d602 user: dan tags: trunk) | |
15:12 | Use sqlite3VdbeAddOp4() rather than a separate sqlite3VdbeChangeP4() call, for a slightly smaller and faster binary. (check-in: a4258cd4 user: drh tags: trunk) | |
03:16 | Fix a potential use-after-free problem when compiling with SQLITE_HAS_CODEC. (check-in: 653ea15a user: drh tags: trunk) | |
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) | |
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) | |
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) | |
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) | |
18:25 | Add documentation for new API functions to the comments in fts5.h. (check-in: 14d296fa user: dan tags: trunk) | |
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) | |
17:50 | 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) | |
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) | |
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) | |
12:52 | Increase the version number to 3.11.0 due to the WAL overwrite enhancement. (check-in: 8e807bfa user: drh tags: trunk) | |
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) | |
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) | |
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) | |
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) | |
2016-01-06
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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) | |
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) | |
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) | |
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) | |
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) | |