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26 check-ins using file ext/fts5/fts5_main.c version 0569cd9f

2015-11-10
03:30
Performance enhancement to the tokenizer. (check-in: 6ea2df86 user: drh tags: parser-enhancements)
00:02
Remove an unused non-terminal from the grammar. (check-in: 3c37c522 user: drh tags: parser-enhancements)
2015-11-09
19:35
Fix a comment typo in the lempar.c template that was missed by the prior check-in. (check-in: c4a7e93f user: drh tags: parser-enhancements)
19:33
Change the parser to use the standard "lempar.c" template over in the tool/ folder rather than the customized "lempar.c" found in src/. (check-in: 0a72991f user: drh tags: parser-enhancements)
15:06
Avoid recursion in the yy_find_shift_action() routine of the Lemon-generated parser, so that routine can be inlined, for a size reduction and performance increase. (check-in: 0557a179 user: drh tags: trunk)
14:11
Size reduction and performance improvement in the stack-popping logic of the Lemon-generated parser. (check-in: 9748c48a user: drh tags: trunk)
12:47
Fix incorrect WHERE clause in sqldiff, as reported on the mailing list by Youcef Hilem. (check-in: e0ed4c3e user: drh tags: trunk)
12:44
Check in the cg_anno.tcl and run-speed-test.sh scripts, as an historical record. (check-in: 836418d3 user: drh tags: trunk)
12:33
Avoid unnecessary function prologues in the sqlite3VdbeAddOp3() routine. (check-in: 7c6a19ba user: drh tags: trunk)
02:08
Small size reduction and performance increase in the parser. (check-in: d62cd757 user: drh tags: trunk)
2015-11-07
18:32
Enhance the sqldiff utility to deal gracefully with ALTER TABLE ADD COLUMN. (check-in: 7ea036ac user: drh tags: trunk)
18:07
Fix a bug in CTE handling discovered by LibFuzzer that can cause an infinite loop in the query planner. (check-in: 088009ef user: dan tags: trunk)
17:51
Add test cases for WITH clauses. (Closed-Leaf check-in: e7e65c75 user: dan tags: infinite-with-loop-bug)
17:48
Proposed fix for an infinite loop bug in the WITH clause semantic analysis logic. (check-in: 028475cb user: drh tags: infinite-with-loop-bug)
15:19
Enhance TreeView to show WITH clauses. Add an assert to detect the infinite loop behavior when certain kinds of errors occur on a nested WITH clause. (check-in: 2040d88e user: drh tags: infinite-with-loop-bug)
01:57
Merge recent enhancements and fixes from trunk. (check-in: 5429f99b user: drh tags: apple-osx)
01:19
The OPFLAG_SEEKEQ optimization is only applicable to equality comparisons against an index, not against a rowid table. (check-in: 0f5b147d user: drh tags: trunk)
00:51
Fix a harmless sanitizer warning in the ieee754 extension. (check-in: dd9a26ec user: drh tags: trunk)
2015-11-06
20:22
Avoid an unnecessary key comparison when doing an indexed lookup against an equality constraint. (check-in: d741e1cc user: drh tags: trunk)
20:13
Work around a sign-extension bug in the optimizer on the HP C compiler that comes with HP/UX. (check-in: 46c36b15 user: drh tags: trunk)
20:04
Test changes: Omit numindex1.test from valgrind, since valgrind uses a none-standard floating-point processor which gives inconsistent answers. Run one releasetest.tcl module using LONGDOUBLE_TYPE=double. (check-in: d421efbf user: drh tags: trunk)
19:53
Enforce consistent comparison results between integer and floating point values. Fix for ticket [38a97a87a6e4e83]. (check-in: 849e686d user: drh tags: trunk)
17:59
Merge the fixes and tests for the ieee754 extension. (Closed-Leaf check-in: 7a9988d3 user: drh tags: int-float-precision)
17:28
A proposed patch for working around a bug in the optimizer for the HP compiler found on HP/UX Itanium. (Closed-Leaf check-in: 8a171548 user: drh tags: hp-optimizer-fix)
17:01
Test cases for the ieee754 extension. (check-in: 840cbda8 user: drh tags: trunk)
12:50
Have fts5 load its configuration from the xConnect() method is invoked. This ensures that the very first query run uses the correct value of the 'rank' option. (check-in: 33e6606f user: dan tags: trunk)