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41 check-ins using file src/sqliteInt.h version 3da1940a

2013-11-13
17:24
Add VDBE comments to the beginning and end of skip-scan loops. check-in: 0c85d93b user: drh tags: skip-scan
16:58
Improve the way that skip-scan loops are constructued. Add test cases. Improved the scoring of skip-scan loops. check-in: 5e75ab93 user: drh tags: skip-scan
15:32
Add test cases for skip-scan. Enhance "do_test" so that if the expected result is of the form "/*..*/" or "~/*..*/" it treats the expected result as a glob pattern rather than as a regular expression. Fix a bug in ANALYZE result loading associated with WITHOUT ROWID tables. check-in: d3e6e9b2 user: drh tags: skip-scan
12:27
Add the ability to use an index even if the left-most columns of the index are unconstrainted, provided that the left-most columns have few distinct values. check-in: 27dd5993 user: drh tags: skip-scan
08:55
Avoid an unnecessary OP_IfNull while doing an indexed search. check-in: 51960009 user: drh tags: trunk
2013-11-12
21:37
Adjust the SQLITE_MALLOCSIZE defines, primarily to make sure _msize gets used with MSVC when appropriate. check-in: 4e7e805e user: mistachkin tags: trunk
21:10
Fix harmless compiler warning. check-in: ddacd101 user: mistachkin tags: trunk
20:18
Minor enhancements to the auxiliary information added to EXPLAIN output with SQLITE_EXPLAIN_ENABLE_COMMENTS. check-in: 0d1328e3 user: drh tags: trunk
18:37
Break out the structure and macro definitions of where.c into a separate header file whereInt.h for easier editing and debugging. check-in: c4446712 user: drh tags: trunk
17:46
When possible, have FTS use 32-bit operations to read varints from the database. check-in: aa7ba302 user: dan tags: trunk
15:33
A better (simpler) fix to the count(*) problem addressed in the previous check-in. check-in: 0f924c6e user: drh tags: trunk
14:55
Make sure the count(*) optimization works correctly on WITHOUT ROWID tables. check-in: 91174779 user: drh tags: trunk
12:30
Update test command [explain_i] to handle the opcodes used by virtual tables (VNext, VFilter etc.). check-in: 1b215ee3 user: dan tags: trunk
12:17
Fix for [4065ac8595]: Do not order CROSS or LEFT joins, even if the right-hand-side is a virtual table. check-in: e2684ece user: dan tags: trunk
01:11
Fix an error message in the spellfix extension so that it conforms to the style of error messages in the core. check-in: b896ae3d user: drh tags: trunk
2013-11-11
23:26
Add a comment to the sqlite3_index_info structure indicating that the new field is only available in SQLite 3.8.2 or later. check-in: 239648f8 user: drh tags: trunk
19:56
Fix typos in compile and run-time tests of the sqlite library version number in rtree.c. check-in: f58d5701 user: dan tags: trunk
19:01
Add a way for virtual tables to return the expected number of rows for a scan (not just the overall cost) to SQLite. Have the rtree module make use of this. check-in: 5a3cfd74 user: dan tags: trunk
16:55
Remove unreachable code, replacing it in most cases with assert() or NEVER() macros. check-in: 924d63b2 user: drh tags: trunk
03:37
Fix issue with several memory allocation tests due to KeyInfo allocations now being shared. check-in: 569fedd6 user: mistachkin tags: trunk
03:24
Convert several ALWAYS() macros in vdbe.c into assert() statements. check-in: acc40ff6 user: drh tags: trunk
02:46
Fix several harmless compiler warnings. check-in: e6ff492f user: mistachkin tags: trunk
01:42
Modify a HeapValidate assert in the Win32 native allocator. check-in: aaed7d1d user: mistachkin tags: trunk
00:43
Fix a problem in OP_IdxDelete as used by REPLACE conflict resolution that comes up due to recent enhancements that reduce the work required for UNIQUE NOT NULL indices. check-in: 61d7d475 user: drh tags: trunk
2013-11-10
00:03
Fix typo in comment and remove superfluous blank line. No changes to code. check-in: 023233f1 user: mistachkin tags: trunk
2013-11-09
23:55
Fix compilation errors with some compilers that do not reference recent Windows SDK header files. check-in: a5805976 user: mistachkin tags: trunk
23:44
Fix memory type mismatch when compiled with MEMDEBUG. check-in: 2c32bd6d user: mistachkin tags: trunk
22:08
Add the sqlite3_win32_compact_heap() function for cleaning up memory allocations on Win32 system. Also cleanup the winGetTempname() function. Changes to the Win32 VFS only. check-in: d06d9fdb user: drh tags: trunk
21:19
Updates to documentation on sqlite3_last_insert_rowid(). No changes to code. check-in: a4c5804e user: drh tags: trunk
21:11
Use the UNICODE_STRING_MAX_CHARS constant from WinNT.h. Closed-Leaf check-in: 3fefe4dd user: mistachkin tags: win32heap
21:10
Furhter cleanup of the winGetTempname function. check-in: 674de36b user: mistachkin tags: win32heap
19:47
Updates to requirements marks. No changes to code. check-in: 8a036628 user: drh tags: trunk
18:15
Throw an error if AUTOINCREMENT appears in a WITHOUT ROWID table. Updates to API documentation to discuss WITHOUT ROWID. check-in: b1abb2b0 user: drh tags: trunk
2013-11-08
20:10
Add more assert() statements and fix compilation issues when the Win32 native heap is not enabled. check-in: fbf8c382 user: mistachkin tags: win32heap
19:51
Disable use of HeapCompact on Windows CE as it is not available on all versions. check-in: e9694b87 user: mistachkin tags: win32heap
18:52
Adjust the winMemInit return code handling used when resetting the Win32 native heap. check-in: 37853665 user: mistachkin tags: win32heap
18:37
Minor corrections to logging for sqlite3_win32_compact_heap(). check-in: 71347d02 user: mistachkin tags: win32heap
18:13
Enhancements to the Win32 native heap integration. check-in: c54dc967 user: mistachkin tags: win32heap
17:13
Fix harmless compiler warnings. check-in: 0077c077 user: drh tags: trunk
17:03
Merge the Cygwin directory separator fix. Also fix a C++-ism in the multiplexor code so that it will compile on MSVC. check-in: 830629d3 user: drh tags: trunk
16:54
Performance improvement: Avoid unnecessary seeks on REPLACE INTO for a WITHOUT ROWID table. check-in: fd11afa5 user: drh tags: trunk