Commit Graph

16 Commits

Author SHA1 Message Date
dan
e62c0694de Fix a bug in fts3 causing it to return SQLITE_NOMEM when NEAR, OR and some auxiliary functions were used together. Also a segfault in vtab.c that could follow an OOM condition.
FossilOrigin-Name: 33f4f9817e8b3cb97ce02a4c49bd586332da37b2
2012-10-25 19:25:39 +00:00
dan
4dc3d73d69 Add the SQLITE_DISABLE_FTS4_DEFERRED compile time option.
FossilOrigin-Name: e799222f3b8246e65657a758437914ece7069ba9
2012-08-20 17:24:48 +00:00
dan
49fc336438 Improve test coverage of fts3.c.
FossilOrigin-Name: 0f439944ab49a5691615bc170fdcf652055573df
2011-10-04 19:41:50 +00:00
dan
abf2545ed9 Fix various issues to do with deferred tokens, NEAR expressions and matchinfo().
FossilOrigin-Name: 3972a787df5ec253b99b148385655e7b68d851fa
2011-06-08 18:39:07 +00:00
dan
3eabcf5f46 Have NEAR queries use incremental merging. Fix issues surrounding the deferred token optimization.
FossilOrigin-Name: 9d10a6846b12a9cc8fd4fdc3affd931a27218b5a
2011-06-07 18:35:45 +00:00
dan
a8ab60c648 Fix a couple of crashes in fts3 that can occur if the database contents are inconsistent.
FossilOrigin-Name: 811e12cddfb3246c6cf3d5085bd9b72b12e05550
2011-01-13 11:20:04 +00:00
dan
86596e552e Fix a segfault that can occur in matchinfo if an fts4 table contains mostly zero-length documents. Specifically, if the table contains more rows than it does bytes of text.
FossilOrigin-Name: fe9047668eaaf76e7aa1ef1f32dec7c7c4226e45
2011-01-13 10:58:26 +00:00
dan
102b7de0e9 Fix an uninitialized variable in fts3.c.
FossilOrigin-Name: 3c3d076b42da36cd5413749ec022d0349325edfa
2010-11-26 16:31:43 +00:00
dan
c2f16cb12b Add coverage tests (and associated fixes) for new matchinfo() code.
FossilOrigin-Name: 70495ceccc793d608930f59e330777f287ba1ede
2010-11-25 17:49:28 +00:00
dan
cf56554f42 Fix bugs in fts3 function matchinfo() when used with deferred tokens.
FossilOrigin-Name: ddc2b7ec2618b010c981ecfa05b3e53a9fac686f
2010-11-25 10:33:54 +00:00
dan
f9376540fa Add code for the matchinfo 'longest common substring' feature.
FossilOrigin-Name: 71011a4f9baf09ec6935ad591145252bf3c286ed
2010-11-24 19:26:18 +00:00
dan
d6e12384bd Fix crashes that can occur when queries are run on an FTS4 table containing zero rows.
FossilOrigin-Name: ed61fd20adef44d0f6b2345e0205b25f3641a15e
2010-11-24 15:02:22 +00:00
dan
ad3acbbfb3 Remove some unused code from fts3. Add tests to fts3matchinfo.test.
FossilOrigin-Name: ae40b34cf7c24c9601bdfb5cbe5b20f05a376ea8
2010-11-24 11:51:56 +00:00
dan
1e66e40eb9 Experimental changes to fts3 function matchinfo().
FossilOrigin-Name: 9cf0f2b76bc68c168e3fa861b7235f384db21d38
2010-11-23 19:16:47 +00:00
dan
47eb16d4ce Modifications to test cases to account for new EXPLAIN QUERY PLAN output.
FossilOrigin-Name: 30904ef8412348464e893e9e1551ef22cad24a3e
2010-11-11 10:36:25 +00:00
dan
af4c214e1f Changes to allow FTS4 tables to be created without the underlying %_docsize table (in order to save space).
FossilOrigin-Name: 31989b18f53d97eddfb39660ef04fbf9463583e0
2010-11-02 17:41:52 +00:00