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12 check-ins related to "fts4-docid-range-constraints"
2013-10-03
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20:41 | Have FTS take advantage of "docid<?" constraints when they are present. Extend the FTS "incremental doclist" optimization so that it is used for tokens within multi-token phrases. (check-in: baf8ce59 user: dan tags: trunk) | |
20:28 | Merge latest trunk changes. (Closed-Leaf check-in: 24aa20da user: dan tags: fts4-docid-range-constraints) | |
19:27 | Allow FTS4 multi-token phrases to use a combination of in-memory and incrementally loaded doclists. This allows phrases to (partially) benefit from incremental doclists without disabling the deferred token optimization. (check-in: f6819c5f user: dan tags: fts4-docid-range-constraints) | |
15:39 | The sqlite3FixInit() routine cannot fail. So change the return type from "int" to "void". (check-in: 500c5932 user: drh tags: trunk) | |
2013-10-02
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08:04 | Add a test to check that the new multi-token phrase optimization is actually helping. (check-in: bc3a2ed5 user: dan tags: fts4-docid-range-constraints) | |
2013-10-01
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20:10 | Merge trunk changes with this branch. (check-in: 65d9c6fa user: dan tags: fts4-docid-range-constraints) | |
20:02 | Allow multi-token phrases to load doclists from the database incrementally. This allows queries that feature such phrases to benefit from the "docid<?" optimization. (check-in: ea543f08 user: dan tags: fts4-docid-range-constraints) | |
19:36 | Fix comments in the fast_vacuum.c demonstration program. (check-in: e0db7b38 user: drh tags: trunk) | |
2013-09-30
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18:16 | Merge trunk changes with this branch. (check-in: e294a9c7 user: dan tags: fts4-docid-range-constraints) | |
18:14 | Fix a performance problem in the FTS4 auxiliary functions triggered by an OR clause in the full-text query. (check-in: fa0f2f0e user: dan tags: trunk) | |
11:42 | Have fts4 full-text queries consider "docid<?" and similar constraints. (check-in: 6622424a user: dan tags: fts4-docid-range-constraints) | |
2013-09-28
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16:43 | Add new test file fts3defer3.test. (check-in: a6cd14ef user: dan tags: trunk) | |