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50 descendants of bb4a37b53de60da9
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2015-03-10
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| 19:24 | Avoid redundant string comparisons while merging fts5 segment b-trees. (check-in: 5c46820d9b user: dan tags: fts5) | |
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2015-03-07
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| 15:46 | Fix some compiler warnings caused by signed/unsigned pointer conversions. (check-in: cccee7b5b1 user: dan tags: fts5) | |
| 11:50 | Fix the bm25() function so that it multiplies scores by -1 before returning them. This means better matches have a lower numerical score, so "ORDER BY rank" (not "ORDER BY rank DESC") does what you want. (check-in: 3ee7b5a9f9 user: dan tags: fts5) | |
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2015-03-04
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| 08:29 | Fix a couple of build problems. (check-in: a5d5468c05 user: dan tags: fts5) | |
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2015-02-27
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| 09:41 | Further minor optimizations to flushing fts5 data to disk. (check-in: a07dcca9ef user: dan tags: fts5) | |
| 07:23 | Fix suffix and prefix compression of terms in top-level fts5 segments. And a crash that could follow an OOM condition. (check-in: bb104b3646 user: dan tags: fts5) | |
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2015-02-26
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| 20:49 | Optimize copying data from fts5 in-memory hash tables to top level segments. (check-in: 8e3ca6323a user: dan tags: fts5) | |
| 14:54 | Fix an fts5 bug in large incremental merges. (check-in: 208e3cb6b6 user: dan tags: fts5) | |
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2015-02-25
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| 19:24 | Instead of the 4-byte fields, use regular varints for the poslist-size field in fts5_hash.c. (check-in: 7eb022d7e5 user: dan tags: fts5) | |
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2015-02-02
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| 11:58 | Ensure generated header file fts5parse.h is included in sqlite3.c. (check-in: bc7be2fcfd user: dan tags: fts5) | |
| 11:32 | Fix some problems with building fts5 and fts3 together using the amalgamation. (check-in: fb10bbb9f9 user: dan tags: fts5) | |
| 09:40 | Merge latest trunk changes with this branch. (check-in: 76212f2c9a user: dan tags: fts5) | |
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2015-01-31
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| 15:23 | Minor optimizations to fts5 writes. (check-in: 1fffe51fa9 user: dan tags: fts5) | |
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2015-01-29
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| 20:59 | Fix some problems with transactions that both read and write an fts5 table. (check-in: 0e225b1535 user: dan tags: fts5) | |
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2015-01-27
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| 20:41 | Fix a problem with fts5 doclist-indexes that occured if the first rowid of the first non-term page of a doclist is zero. (check-in: f704bc059e user: dan tags: fts5) | |
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2015-01-24
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| 19:57 | Have fts5 store rowids in ascending order. Query speed is virtually the same regardless of rowid order, and ascending order makes some insert optimizations easier. (check-in: 5206ca6005 user: dan tags: fts5) | |
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2015-01-23
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| 17:43 | Fix compression of keys stored on internal segment b-tree nodes by fts5. (check-in: 51444f67c0 user: dan tags: fts5) | |
| 06:50 | Remove some redundant code from fts5. (check-in: 939b7a5de2 user: dan tags: fts5) | |
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2015-01-22
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| 19:13 | Add further tests and fixes for fts5. (check-in: 5b29589715 user: dan tags: fts5) | |
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2015-01-21
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| 20:30 | Further tests and fixes for fts5. (check-in: c020a291ed user: dan tags: fts5) | |
| 18:23 | Fix an fts5 issue with loading doclist-indexes for a term that is the last thing on its leaf page. (check-in: e0d614425f user: dan tags: fts5) | |
| 17:20 | Merge trunk changes with this branch. (check-in: f8699a1a3b user: dan tags: fts5) | |
| 16:10 | Add further tests for fts5 backend. (check-in: 09dabb3b9e user: dan tags: fts5) | |
| 06:36 | Merge latest trunk changes with this branch. (check-in: b3348b1e07 user: dan tags: fts5) | |
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2015-01-20
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| 20:34 | Add extra fault injection tests to fts5. (check-in: f45a0dc0a8 user: dan tags: fts5) | |
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2015-01-19
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| 11:15 | Handle the case where a tokenizer determines that there are zero tokens in an fts5 query term. (check-in: 75f3d17f86 user: dan tags: fts5) | |
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2015-01-17
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| 20:01 | Ensure an up to date copy of the fts5 configuration has been loaded into memory before attempting to modify the same configuration. (check-in: f30afd209a user: dan tags: fts5) | |
| 17:48 | Improve the performance of the fts5 porter tokenizer implementation. (check-in: 96ea600440 user: dan tags: fts5) | |
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2015-01-13
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| 17:25 | Fix prefix indexes so that they work in characters, not bytes. (check-in: af8d43a4a0 user: dan tags: fts5) | |
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2015-01-12
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| 17:58 | Optimize the unicode61 tokenizer so that it handles ascii text faster. Make it the default tokenizer. Change the name of the simple tokenizer to "ascii". (check-in: f22dbccad9 user: dan tags: fts5) | |
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2015-01-10
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| 20:34 | Fix some documentation issues in fts5. (check-in: 512e1bdb40 user: dan tags: fts5) | |
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2015-01-07
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| 19:33 | Add the fts5 'optimize' command. (check-in: e749be563d user: dan tags: fts5) | |
| 17:11 | Add the 'rebuild' and 'delete-all' commands. (check-in: 0cb2fed525 user: dan tags: fts5) | |
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2015-01-06
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| 19:08 | Remove the iPos parameter from the tokenizer callback. Fix the "tokenchars" and "separators" options on the simple tokenizer. (check-in: 65f0262fb8 user: dan tags: fts5) | |
| 14:38 | Further fixes and test cases related to external content tables. (check-in: ce6a899baf user: dan tags: fts5) | |
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2015-01-05
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| 20:41 | Tests and fixes for fts5 external content tables. (check-in: 047aaf830d user: dan tags: fts5) | |
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2015-01-03
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| 20:44 | Add support for external content tables to fts5. (check-in: 17ef5b59f7 user: dan tags: fts5) | |
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2015-01-02
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| 14:55 | Allow the rank column to be remapped on a per-query basis by including a term similar to "rank match 'bm25(10,2)'" in a where clause. (check-in: 1cd15a1759 user: dan tags: fts5) | |
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2015-01-01
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| 18:03 | Merge latest trunk changes with this branch. (check-in: 4b3651677e user: dan tags: fts5) | |
| 16:46 | Add a version of the unicode61 tokenizer to fts5. (check-in: d09f7800cf user: dan tags: fts5) | |
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2014-12-29
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| 15:59 | Move all fts5 test files to new directory "ext/fts5/test". (check-in: 7f148edb30 user: dan tags: fts5) | |
| 11:24 | Fixes to built-in tokenizers. (check-in: b33fe0dd89 user: dan tags: fts5) | |
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2014-12-23
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| 19:18 | Fix the fts5 bm25() function so that it matches the documentation. (check-in: 1ac7a8d0af user: dan tags: fts5) | |
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2014-12-22
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| 21:01 | Fixes and simplifications for the snippet() and highlight() functions. (check-in: ca5d44042a user: dan tags: fts5) | |
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2014-12-19
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| 20:53 | Remove the fts5_test() aux function. Test aux functions using the tcl interface instead. (check-in: 67e3ffd950 user: dan tags: fts5) | |
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2014-12-18
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| 20:01 | Fix a problem with prefix queries and the AND operator. (check-in: 38b3c65e3e user: dan tags: fts5) | |
| 18:25 | Fix various problems in fts5 revealed by fault-injection tests. (check-in: e358c3de5c user: dan tags: fts5) | |
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2014-12-03
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| 17:27 | Begin testing fts5 OOM and IO error handling. (check-in: 2037dba62f user: dan tags: fts5) | |
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2014-12-02
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| 20:18 | Add a configuration option to remap the "rank" column to an auxiliary fts5 function. (check-in: b5f5971283 user: dan tags: fts5) | |
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2014-12-01
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| 20:05 | Add code to parse a rank() function specification. And a tcl interface to add auxiliary functions to fts5. (check-in: 9c1697a2aa user: dan tags: fts5) | |
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2014-11-28
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| 20:01 | Add a cookie mechanism to ensure that the %_config table is re-read as required. (check-in: bb4a37b53d user: dan tags: fts5) | |