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History of ext/fts5/fts5_aux.c
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2019-03-20
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| 05:45 | Fix various harmless compiler warnings seen with MSVC. file: [dcc627d8] check-in: [1c0fe5b5] user: mistachkin branch: noWarnings, size: 23686 | |
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2019-01-29
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| 16:34 | Avoid an integer overflow in the fts5 snippet() function triggered by a corrupt database record. file: [afe8c239] check-in: [7c862c46] user: dan branch: trunk, size: 23673 | |
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2019-01-25
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| 16:54 | Fix asan warnings in fts5 triggered by corrupt databases - passing NULL to memcmp, out-of-range left-shift values and signed integer overflow. file: [8284d25c] check-in: [93f8ec14] user: dan branch: trunk, size: 23607 | |
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2019-01-19
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| 15:55 | Avoid a division-by-zero error in fts5 caused by a corrupt database. file: [c93e943a] check-in: [928e6221] user: dan branch: trunk, size: 23553 | |
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2019-01-15
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| 18:14 | Handle SQL NULL values without crashing in the fts5 snippet() and highlight() functions. file: [4353df5d] check-in: [a5e9cc79] user: dan branch: trunk, size: 23514 | |
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2019-01-08
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| 20:02 | Use 64-bit math to compute the sizes of memory allocations in extensions. file: [859b63b2] check-in: [ca67f2ec] user: drh branch: trunk, size: 23509 | |
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2017-12-26
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| 14:32 | Fix crashes that could occur if SQL NULL values were passed to the built-in FTS5 snippet function. Edit: breaks amalgamation builds. file: [ca666a3b] check-in: [6a790b67] user: dan branch: trunk, size: 23507 | |
| 14:11 | Fix crashes that could occur if SQL NULL values were passed to the built-in FTS5 snippet function. Edit: breaks amalgamation builds. file: [9a6d07db] check-in: [553a3ad3] user: dan branch: mistake, size: 23491 | |
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2016-10-05
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| 20:14 | Fix some compiler warnings in fts5. file: [67acf8d5] check-in: [b066637b] user: dan branch: trunk, size: 23217 | |
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2016-08-24
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| 18:50 | Fix a bug in the fts5 snippet function causing it to return text containing zero phrase instances. file: [2f20784a] check-in: [b174ed2b] user: dan branch: fts5-snippet-bias, size: 23182 | |
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2016-08-20
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| 17:23 | Fix other minor problems with the fts5 snippet() function. file: [13246759] check-in: [b56b2a85] user: dan branch: fts5-snippet-bias, size: 23168 | |
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2016-08-19
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| 14:25 | Have the fts5 snippet() function avoid favouring snippets that begin with sentences that do not contain search terms. Add an extra bias in favour of the first sentence in the document. file: [26a2b7e5] check-in: [d8180af2] user: dan branch: fts5-snippet-bias, size: 23052 | |
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2016-08-17
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| 19:05 | Bias the fts5 snippet() function to return snippets that look like they start at the start of sentences. file: [5921bbef] check-in: [60de1594] user: dan branch: fts5-snippet-bias, size: 22869 | |
| 11:14 | Fix a problem in the fts5 snippet() auxiliary function. file: [e4bec077] check-in: [a861713c] user: dan branch: trunk, size: 18961 | |
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2016-02-11
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| 17:01 | Handle parser stack overflow when parsing fts5 query expressions. Fix some compiler warnings in fts5 code. file: [daa57fb4] check-in: [bc3f7900] user: dan branch: trunk, size: 18671 | |
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2016-01-23
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| 18:51 | Fix an fts5 problem with using both xPhraseFirst() and xPhraseFirstColumn() within a single statement in detail=col mode. file: [b9bcce75] check-in: [72d53699] user: dan branch: fts5-perf, size: 18608 | |
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2015-12-23
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| 16:42 | Fix some harmless gcc compiler warnings. Mostly in fts5, but also two in the core code. file: [2dafc3ae] check-in: [5d44d4a6] user: dan branch: trunk, size: 18613 | |
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2015-10-14
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| 20:34 | Fix harmless compiler warnings. file: [1f384972] check-in: [1c46c194] user: mistachkin branch: trunk, size: 18625 | |
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2015-10-08
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| 20:28 | Fix two more warnings in fts5 code. file: [b09aa27d] check-in: [5343e601] user: dan branch: amalg-json1-fts5, size: 18620 | |
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2015-08-29
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| 15:44 | Another change to the fts5 tokenizer API. file: [7a307760] check-in: [fc718684] user: dan branch: fts5-incompatible, size: 18580 | |
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2015-08-28
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| 19:56 | Change the fts5 tokenizer API to allow more than one token to occupy a single position within a document. file: [7d0e275e] check-in: [90b85b42] user: dan branch: fts5-incompatible, size: 18495 | |
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2015-07-14
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| 17:18 | Fix some harmless compiler warnings. file: [044cb176] check-in: [3de030c9] user: mistachkin branch: trunk, size: 18448 | |
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2015-07-02
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| 15:52 | Remove "#ifdef SQLITE_ENABLE_FTS5" from individual fts5 source files. Add a single "#if !defined(SQLITE_CORE) || defined(SQLITE_ENABLE_FTS5)" to fts5.c. file: [7cd0e285] check-in: [7819002e] user: dan branch: trunk, size: 18448 | |
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2015-04-29
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| 20:54 | Improve fts5 tests. file: [d53f00f3] check-in: [c1f07a3a] user: dan branch: fts5, size: 18506 | |
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2015-03-07
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| 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. file: [fcea18b1] check-in: [3ee7b5a9] user: dan branch: fts5, size: 18492 | |
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2015-03-04
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| 08:29 | Fix a couple of build problems. file: [c64e56b0] check-in: [a5d5468c] user: dan branch: fts5, size: 18485 | |
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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. file: [549aef15] check-in: [65f0262f] user: dan branch: fts5, size: 18426 | |
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2015-01-05
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| 20:41 | Tests and fixes for fts5 external content tables. file: [a7452302] check-in: [047aaf83] user: dan branch: fts5, size: 18548 | |
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2014-12-23
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| 19:18 | Fix the fts5 bm25() function so that it matches the documentation. file: [445e5403] check-in: [1ac7a8d0] user: dan branch: fts5, size: 18482 | |
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2014-12-22
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| 21:01 | Fixes and simplifications for the snippet() and highlight() functions. file: [6200a3f6] check-in: [ca5d4404] user: dan branch: fts5, size: 21422 | |
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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. file: [b8e5660a] check-in: [67e3ffd9] user: dan branch: fts5, size: 26925 | |
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2014-11-27
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| 20:03 | Add a %_config table to fts5. file: [0e3e5fea] check-in: [83491c56] user: dan branch: fts5, size: 35448 | |
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2014-11-24
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| 16:24 | Add the auxiliary highlight() function to fts5. file: [2e467bdd] check-in: [05909237] user: dan branch: fts5, size: 35170 | |
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2014-11-15
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| 20:07 | Fix the customization interfaces so that they match the documentation. file: [6b0612e4] check-in: [fba0b5fc] user: dan branch: fts5, size: 30271 | |
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2014-08-06
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| 16:30 | Add support for savepoints to fts5. file: [31e58141] check-in: [3b19eba0] user: dan branch: fts5, size: 30279 | |
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2014-07-31
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| 11:57 | Add further tests for the extension APIs with "ORDER BY rank" queries. file: [366057c7] check-in: [37a417d2] user: dan branch: fts5, size: 30099 | |
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2014-07-30
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| 19:41 | Add hidden column "rank". Currently this always returns the same value as the bm25() function. file: [3cae4225] check-in: [4cc048c3] user: dan branch: fts5, size: 30096 | |
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2014-07-28
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| 20:14 | Add the "loadfts" program, for performance testing the loading of data into fts3/fts4/fts5 tables. file: [243156c1] check-in: [770b9540] user: dan branch: fts5, size: 30096 | |
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2014-07-26
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| 18:38 | Add tests and fixes for bm25() function. file: [78adc5db] check-in: [71d32f53] user: dan branch: fts5, size: 30210 | |
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2014-07-25
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| 20:30 | Add extension apis xRowCount, xQueryPhrase, xSetAuxdata and xGetAuxdata. And a ranking function that uses all of the above. file: [f8bed7a8] check-in: [c4d50428] user: dan branch: fts5, size: 26342 | |
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2014-07-23
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| 19:31 | Add a snippet() function to fts5. file: [cba929fb] check-in: [bdc58fd2] user: dan branch: fts5, size: 20455 | |
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2014-07-21
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| 14:22 | Add the xTokenize extension API. file: [14961135] check-in: [8c6b0aff] user: dan branch: fts5, size: 8017 | |
| 11:44 | Fix the xColumnSize() extension API. file: [9f048771] check-in: [19504c41] user: dan branch: fts5, size: 6497 | |
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2014-07-19
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| 20:27 | Add simple tests for the xColumnText() extension api. file: [75f9abf7] check-in: [1e9053ab] user: dan branch: fts5, size: 6006 | |
| 15:35 | Fixes for the xColumnSize() fts5 extension API. file: [978a90fe] check-in: [43fcb844] user: dan branch: fts5, size: 5615 | |
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2014-07-16
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| 20:07 | Fixes for tcl list generation in fts5_test(). file: [27b08273] check-in: [c1f9a4b7] user: dan branch: fts5, size: 5135 | |
| 19:15 | Begin adding interface for auxiliary functions. file: [53ab338c] check-in: [1e2a7ba0] user: dan branch: fts5, size: 4590 Added | |