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24 check-ins using file ext/fts5/fts5_tokenize.c version 618efe03

2016-01-06
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)
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
21:04
Rationalize and extend some fts5 test code. Fix bugs revealed by the same. (check-in: fd217fdb user: dan tags: fts5-offsets)
2016-01-04
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)
2016-01-02
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)
2015-12-31
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)
2015-12-30
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)
2015-12-29
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)
2015-12-28
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)
2015-12-23
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)
2015-12-22
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)
2015-12-21
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)
2015-12-18
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)
2015-12-17
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)
2015-12-16
23:30
Fix even more harmless compiler warnings. (Closed-Leaf check-in: 1d0e6aa1 user: mistachkin tags: msvcWarn)