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100 ancestors of 1d3bf6bebdda9f96

2016-01-27
16:26
Change the name of the BTREE_IDXDELETE flag to BTREE_AUXDELETE, to better reflect its purpose. (check-in: 1d3bf6be user: drh tags: fordelete-assert)
16:17
Fix tests in fordelete.test to test for the BTREE_AUXDELETE flag. (check-in: bbd25cf1 user: dan tags: fordelete-assert)
15:49
Add assert() statements on the nExtraDelete variable in vdbe.c to try to verify that the FORDELETE and IDXDELETE flags are being generated correctly. Those flags are not currently generated correctly, and so the assert()s trip on this check-in. (check-in: dde1db0d user: drh tags: fordelete-assert)
2016-01-26
23:32
Merge all recent trunk enhancements. (check-in: 9a71d56d user: drh tags: btree-fordelete-flag)
20:19
Performance improvements for fts5, particularly detail=col mode. (check-in: a3d7b8ac user: dan tags: trunk)
20:08
Further minor performance improvements and code-size reductions related to fts5 column filters on detail=col tables. (Leaf check-in: b4ac61ae user: dan tags: fts5-perf)
19:30
Improve the performance of fts5 column filters on detail=col tables. (check-in: 249a2d07 user: dan tags: fts5-perf)
17:08
Enhance fts5txt2db.tcl, a script used to generate fts5/fts4 databases for performance testing. (check-in: c646e403 user: dan tags: fts5-perf)
14:48
Fix issues on unix with opening database files via symlinks that are not in the current working directory. And with nested symlinks. (check-in: 4003db4a user: dan tags: trunk)
13:56
Ensure that unixFullpathname() always nul-terminates its output buffer, even when returning an error. (Closed-Leaf check-in: 4a438556 user: dan tags: follow-symlinks)
00:12
Remove an unused variable. (check-in: 1c2656c1 user: drh tags: follow-symlinks)
2016-01-25
23:24
Add the ability to do Windows builds to the amalgamation tarball. (check-in: abd2b357 user: drh tags: trunk)
23:19
Minor changes to the autoconf/README.txt file. (Closed-Leaf check-in: 6df8a9c0 user: drh tags: msvcMakeMin)
22:08
Fix a compiler warning about doing pointer arithmetic involving a NULL pointer even though the result of computation is never used. (check-in: 7c49a947 user: drh tags: trunk)
18:43
Only use lstat() if the HAVE_LSTAT macro is defined. Fix some test file issues. (check-in: 8a6e4147 user: dan tags: follow-symlinks)
18:05
Simplify the unixFullpathname() function. This adds a dependency on lstat(). (check-in: f71249d3 user: dan tags: follow-symlinks)
17:04
Fix issues on unix with opening database files via symlinks that are not in the current working directory. And with nested symlinks. (check-in: 80398fd4 user: dan tags: follow-symlinks)
15:57
Replace the OP_SetIfNotPos operator with OP_OffsetLimit in the VDBE, for simpler and smaller code. (check-in: 7ac017a4 user: drh tags: trunk)
13:55
Add the SQLITE_EXTRA_DURABLE compile-time option. (check-in: 30671345 user: drh tags: trunk)
02:15
Small simplification to the prepare statement opcode memory reuse logic. Easier to read, and slightly smaller and faster. (check-in: 8a1deae4 user: drh tags: trunk)
01:07
Small simplification and performance improvement in memsys5Free(). (check-in: 0a9cff5c user: drh tags: trunk)
2016-01-23
22:55
Add the SQLITE_SPELLFIX_STACKALLOC_SZ compile-time option to control how much stack space is available for use as the Wagner matrix in editDest3 of the spellfix extension. (check-in: dd0100dd user: drh tags: trunk)
21:57
More updates to the README. (check-in: 9f02868d user: mistachkin tags: msvcMakeMin)
20:43
Updates to the autoconf README file. (check-in: 4ce60fa4 user: drh tags: msvcMakeMin)
20:34
Move Makefile.min.msc into the autoconf subdir where it belongs and change its name to Makefile.msc. Adjust build scripts accordingly. (check-in: 12eb8db7 user: drh tags: msvcMakeMin)
20:16
Minor coding style tweaks for the mkmsvcmin tool. (check-in: c15e0fc4 user: mistachkin tags: msvcMakeMin)
20:09
Adjust the amalgamation-tarball build process so that it includes the MSVC makefile and the sqlite3.rc resource file. (check-in: e420f3dc user: drh tags: msvcMakeMin)
19:47
Improved comments on the transformation script and on the generated Makefile. (check-in: c6e633ab user: drh tags: msvcMakeMin)
19:24
Use the -integer option when sorting list elements. (check-in: 949aa614 user: mistachkin tags: msvcMakeMin)
18:51
Fix an fts5 problem with using both xPhraseFirst() and xPhraseFirstColumn() within a single statement in detail=col mode. (check-in: 72d53699 user: dan tags: fts5-perf)
18:24
Changes to spellfix to try to get it to use stack space instead of heap space in cases where that makes sense. (check-in: dfcebc73 user: drh tags: trunk)
16:20
Merge trunk changes (including fixes for warnings in fts5) with this branch. (check-in: ceccc9ad user: dan tags: fts5-perf)
15:57
Fix some signed/unsigned comparison compiler warnings in fts5. (check-in: 3be336aa user: dan tags: trunk)
14:45
Fix a problem involving detail=col and column filters. (check-in: 7558a0ad user: dan tags: fts5-perf)
14:05
Remove an assert() that can be false if compiled with SQLITE_USE_ALLOCA. (check-in: f0a551ed user: drh tags: trunk)
07:53
Add tooling to create an MSVC Makefile capable of building the core library and shell only, using a pre-built amalgamation. (check-in: c46f1a13 user: mistachkin tags: msvcMakeMin)
00:07
More work on the MSVC build. (check-in: a79c46bc user: mistachkin tags: trunk)
2016-01-22
23:17
In the TCL interface, if a database connection object was opened with the -uri 1 option, then also honor URI filenames for the "backup" and "restore" commands. (check-in: a1c8116c user: drh tags: trunk)
22:16
More MSVC makefile cleanup. (check-in: df22556f user: mistachkin tags: trunk)
19:48
Experimental performance enhancements for fts5. (check-in: b5a57b81 user: dan tags: fts5-perf)
19:44
Reenable the xCurrentTime and xGetLastError methods on the unix VFSes as long as SQLITE_OMIT_DEPRECATED is not defined. (check-in: c11c85fd user: drh tags: trunk)
17:48
Add the sqlite3TokenInit() utility function. (check-in: 73231753 user: drh tags: trunk)
15:44
Have the dbstat module dequote any argument passed to the CREATE VIRTUAL TABLE statement before attempting to match it against the names of attached databases. (check-in: e60461e9 user: dan tags: trunk)
04:22
Enable FTS4 when building the shell with the MSVC makefile. (check-in: e4c07df5 user: mistachkin tags: trunk)
03:54
Further refinements to the MSVC makefile. (check-in: 67625b96 user: mistachkin tags: trunk)
01:25
MSVC makefile enhancements for use with the Windows 10 SDK. (check-in: ac2e9d3d user: mistachkin tags: trunk)
2016-01-21
18:56
Fix typo in 'Makefile.in'. (check-in: 29a51c6d user: mistachkin tags: trunk)
17:06
Add a new hint bit on the flags parameter of sqlite3BtreeDelete(). The new BTREE_IDXDELETE bit indicates that the call is to delete an index entry corresponding to a table row that has already been deleted. (check-in: ac2cbadd user: drh tags: btree-fordelete-flag)
15:55
Improved comments on the FORDELETE hint. No logic changes. (check-in: a3cec529 user: drh tags: trunk)
2016-01-20
18:47
Add 'rbu' to the clean targets. (check-in: f60f0250 user: mistachkin tags: trunk)
16:36
Add a -detail option to the loadfts5.tcl script. For creating tables with the detail= option set. (check-in: 81e830e2 user: dan tags: trunk)
15:19
Fix a problem in autoconf/configure.ac causing --enable-readline to fail if libedit was not present. (check-in: e8adeb64 user: dan tags: trunk)
14:22
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: 204432ee user: drh tags: trunk)
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
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
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
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
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
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
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
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)