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100 descendants and 100 ancestors of [4b365167]
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2015-06-05
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| 19:05 | Make use of range constraints on the rowid field of an fts5 table in full-text queries. check-in: 32cbc0ed user: dan tags: fts5 | |
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2015-06-03
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| 11:23 | Fix an fts5 problem in extracting columns from position lists containing large varints. check-in: 4ea015ab user: dan tags: fts5 | |
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2015-06-02
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| 19:38 | Change the fts5 multi-column syntax to use parenthesis instead of square brackets. check-in: ab85a6fc user: dan tags: fts5 | |
| 18:07 | Merge latest trunk changes with this branch. check-in: c9ffda4a user: dan tags: fts5 | |
| 17:57 | Reimplement [ec69e09a] so that each call to the xNext() method does not involve two iterations of the match expression tree (only one). check-in: 80fe305b user: dan tags: fts5 | |
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2015-06-01
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| 19:17 | Improve performance of the fts5 AND operator. check-in: b43e9a5b user: dan tags: fts5 | |
| 09:15 | Change fts5 expression processing to avoid linear scans of long doclists caused by phrases that match specific columns only. check-in: ec69e09a user: dan tags: fts5 | |
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2015-05-30
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| 11:49 | Remove the "#include sqlite3Int.h" from fts5Int.h. check-in: e008c3c8 user: dan tags: fts5 | |
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2015-05-29
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| 19:00 | Add extra tests and fixes for multi-column matches. check-in: ae6794ff user: dan tags: fts5 | |
| 15:55 | Add syntax to fts5 used to specify that a phrase or NEAR group should match a subset of columns. For example "[col1 col2 ...] : <phrase>". check-in: 0fc0ea20 user: dan tags: fts5 | |
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2015-05-28
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| 19:57 | Optimizations for fts5 queries that match against a specific column. check-in: b29ac50a user: dan tags: fts5 | |
| 14:37 | Remove some dead code from fts5. Add auxiliary function api tests to the same. check-in: 0f9df202 user: dan tags: fts5 | |
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2015-05-26
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| 18:22 | Simplifications and minor optimizations to fts5 prefix queries that cannot use a prefix index. check-in: aef89d9f user: dan tags: fts5 | |
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2015-05-25
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| 11:46 | Avoid redundant loads from the %_data table in the fts5 code. check-in: 02069782 user: dan tags: fts5 | |
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2015-05-23
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| 15:43 | Avoid making redundant copies of position-lists within the fts5 code. check-in: 5165de54 user: dan tags: fts5 | |
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2015-05-22
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| 07:44 | Increase test coverage of fts5_vocab.c. check-in: 065ab83a user: dan tags: fts5 | |
| 06:08 | Improve test coverage of fts5_unicode2.c. check-in: fea8a4db user: dan tags: fts5 | |
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2015-05-20
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| 09:27 | Improve test coverage of fts5_tokenize.c. check-in: 0e91a6a5 user: dan tags: fts5 | |
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2015-05-19
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| 19:37 | Add tests for fts5 tokenizers. check-in: 4f90ba20 user: dan tags: fts5 | |
| 11:38 | Update Makefile.in so that the amalgamation files built by "make sqlite3.c" include fts5. check-in: 2870a805 user: dan tags: fts5 | |
| 11:32 | Fix a memory leak that could follow an OOM condition in fts5. check-in: de9f8ef6 user: dan tags: fts5 | |
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2015-05-18
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| 20:34 | Improve test coverage of fts5_storage.c. check-in: 4dfe2e58 user: dan tags: fts5 | |
| 18:24 | Fix a bug in test script fts5fault4.test. check-in: a5080593 user: dan tags: fts5 | |
| 18:03 | Add a test for an untested branch in fts5_expr.c. check-in: ce08206b user: dan tags: fts5 | |
| 17:50 | Improve test coverage of fts5_config.c. check-in: 47dbfadb user: dan tags: fts5 | |
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2015-05-16
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| 20:04 | Further test coverage improvements for fts5. check-in: 927d9a64 user: dan tags: fts5 | |
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2015-05-15
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| 18:13 | Improve test coverage of fts5_index.c. check-in: 7aea8c6d user: dan tags: fts5 | |
| 12:18 | Add test cases. And some fixes. check-in: adee7885 user: dan tags: fts5 | |
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2015-05-13
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| 18:12 | Merge latest trunk changes with this branch. check-in: b5f0e8c5 user: dan tags: fts5 | |
| 17:15 | Change fts5 doclist-index structures to be trees instead of flat lists. This only makes a difference for databases that contain millions of instances of the same token. check-in: aa34bf66 user: dan tags: fts5 | |
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2015-05-09
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| 18:28 | Allow the fts5vocab table to optionally provide data on a per-column basis. check-in: 39222761 user: dan tags: fts5 | |
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2015-05-08
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| 20:21 | Add the fts5vocab module, for direct access to the fts5 index. check-in: 6bf93e3b user: dan tags: fts5 | |
| 09:21 | Improve the error message returned by FTS5 if it encounters an unknown file format. check-in: f369caec user: dan tags: fts5 | |
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2015-05-07
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| 19:29 | Change to storing all keys in a single merge-tree structure instead of one main structure and a separate one for each prefix index. This is a file-format change. Also introduce a mechanism for managing file-format changes. check-in: a684b5e2 user: dan tags: fts5 | |
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2015-05-02
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| 20:35 | Reorganize some of the fts5 expression parsing code. Improve test coverage of the same. check-in: c4456dc5 user: dan tags: fts5 | |
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2015-05-01
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| 20:38 | Further improvements to test coverage of fts5 code. check-in: d4331943 user: dan tags: fts5 | |
| 12:14 | Improve test coverage of fts5.c. check-in: add4f468 user: dan tags: fts5 | |
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2015-04-29
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| 20:54 | Improve fts5 tests. check-in: c1f07a3a user: dan tags: fts5 | |
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2015-04-28
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| 20:24 | Fix an fts5 bug in handling writes while there are active cursors. check-in: 07f70955 user: dan tags: fts5 | |
| 18:35 | Improve coverage of fts5 tests. check-in: 8e8136f2 user: dan tags: fts5 | |
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2015-04-27
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| 16:21 | Change the fts5 content= option so that it matches fts5 columns with the underlying table columns by name, not by their position within the CREATE TABLE statement. check-in: e38e2bb6 user: dan tags: fts5 | |
| 11:31 | Further tests for fts5. check-in: ffeb3ef3 user: dan tags: fts5 | |
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2015-04-25
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| 20:29 | Improve coverage of fts5_index.c slightly. check-in: e5aaa013 user: dan tags: fts5 | |
| 18:56 | Add tests for fts5. check-in: e748651c user: dan tags: fts5 | |
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2015-04-24
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| 20:18 | Merge latest trunk changes with this branch. check-in: 1c78d892 user: dan tags: fts5 | |
| 19:41 | Add the "unindexed" column option to fts5. check-in: 86309961 user: dan tags: fts5 | |
| 15:56 | Add extra tests for corrupt database handling in fts5. check-in: 41449f7a user: dan tags: fts5 | |
| 06:02 | Fix an fts5 build problem in main.mk. check-in: 60045ced user: dan tags: fts5 | |
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2015-04-22
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| 20:58 | Add extra OOM tests for fts5. check-in: 2dd59b57 user: dan tags: fts5 | |
| 20:14 | Fix problems with doclist-indexes involving very large rowids. check-in: 1e599409 user: dan tags: fts5 | |
| 09:40 | Update this branch with latest trunk changes. check-in: 9797482d user: dan tags: fts5 | |
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2015-04-21
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| 20:13 | Fix a problem in fts5fault1.test. check-in: a21d60cb user: dan tags: fts5 | |
| 19:07 | Fix an fts5 problem with large deletes. check-in: e50e8031 user: dan tags: fts5 | |
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2015-04-20
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| 18:48 | Fix some fts5 problems with very large position lists. check-in: 2ea8f9cb user: dan tags: fts5 | |
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2015-04-15
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| 18:49 | Logically store updates as (insert+delete) within the FTS tree. This allows keys to be annihilated more quickly under some circumstances. check-in: 50fae1f0 user: dan tags: fts5 | |
| 16:01 | Fix a problem preventing doclist indexes from being loaded. check-in: b29109a0 user: dan tags: fts5 | |
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2015-04-14
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| 20:15 | Begin changing fts5 to use a delete flag so that delete markers may be annihilated more quickly. check-in: 9341c070 user: dan tags: fts5 | |
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2015-04-11
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| 18:25 | Have fts5 integrity check verify that prefix indexes contain the same values as returned by prefix queries on the main terms index. check-in: bdb8e82a user: dan tags: fts5 | |
| 16:23 | Improve fts5 integrity-check so that it checks that DESC queries return the same as ASC. Change the poslist format slightly to make room for a delete-flag. check-in: 49c1e745 user: dan tags: fts5 | |
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2015-03-21
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| 15:45 | Merge trunk changes with this branch. check-in: 14274391 user: dan tags: fts5 | |
| 15:37 | When scanning the full-text index as part of the fts5 integrity-check, also run a point query for every term and verify that these results are consistent with those found by the linear scan. check-in: ce972f6a user: dan tags: fts5 | |
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2015-03-11
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| 14:51 | Add an optimization to the fts5 unicode tokenizer code. check-in: f5db4892 user: dan tags: fts5 | |
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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: 5c46820d 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: cccee7b5 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: 3ee7b5a9 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: a5d5468c 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: a07dcca9 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: bb104b36 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: 8e3ca632 user: dan tags: fts5 | |
| 14:54 | Fix an fts5 bug in large incremental merges. check-in: 208e3cb6 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: 7eb022d7 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: bc7be2fc user: dan tags: fts5 | |
| 11:32 | Fix some problems with building fts5 and fts3 together using the amalgamation. check-in: fb10bbb9 user: dan tags: fts5 | |
| 09:40 | Merge latest trunk changes with this branch. check-in: 76212f2c user: dan tags: fts5 | |
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2015-01-31
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| 15:23 | Minor optimizations to fts5 writes. check-in: 1fffe51f 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: 0e225b15 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: f704bc05 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: 5206ca60 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: 51444f67 user: dan tags: fts5 | |
| 06:50 | Remove some redundant code from fts5. check-in: 939b7a5d 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: 5b295897 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: c020a291 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: e0d61442 user: dan tags: fts5 | |
| 17:20 | Merge trunk changes with this branch. check-in: f8699a1a user: dan tags: fts5 | |
| 16:10 | Add further tests for fts5 backend. check-in: 09dabb3b user: dan tags: fts5 | |
| 06:36 | Merge latest trunk changes with this branch. check-in: b3348b1e 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: f45a0dc0 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: 75f3d17f 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: f30afd20 user: dan tags: fts5 | |
| 17:48 | Improve the performance of the fts5 porter tokenizer implementation. check-in: 96ea6004 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: af8d43a4 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: f22dbcca 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: 512e1bdb user: dan tags: fts5 | |
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2015-01-07
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| 19:33 | Add the fts5 'optimize' command. check-in: e749be56 user: dan tags: fts5 | |
| 17:11 | Add the 'rebuild' and 'delete-all' commands. check-in: 0cb2fed5 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: 65f0262f user: dan tags: fts5 | |
| 14:38 | Further fixes and test cases related to external content tables. check-in: ce6a899b 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: 047aaf83 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: 17ef5b59 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: 1cd15a17 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: 4b365167 user: dan tags: fts5 | |
| 16:46 | Add a version of the unicode61 tokenizer to fts5. check-in: d09f7800 user: dan tags: fts5 | |
| 14:13 | Fix two test cases in memsubsys1 so that they work with the mmap permutation. check-in: 66269d0d user: drh tags: trunk | |
| 14:06 | Fix the fkey-7.1 test so that it sorts its answer and hence always gives the same answer. check-in: 5830c557 user: drh tags: trunk | |
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2014-12-31
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| 20:35 | Fix to releasetest.tcl: When doing the secondary _debug runs, convert "fulltest" to just "test". check-in: ec264bde user: drh tags: trunk | |
| 20:25 | Adjust the memsubsys1-5.5 test case to avoid occasional false positives. check-in: 43241318 user: drh tags: trunk | |
| 20:19 | Fix a floating-point round-off error problem in the percentile.test module. check-in: 456948ea user: drh tags: trunk | |
| 19:58 | Disable the bigsort.test module on machine with less than 8GB of available RAM or machine, to avoid thrashing. check-in: 9d4fe116 user: drh tags: trunk | |
| 18:55 | Change threadtest3.c so that SQLITE_SCHEMA returns result in warnings not hard errors. Add the Darwin-x86_64 platform to releasetest.tcl. check-in: b09a139c user: drh tags: trunk | |
| 18:28 | Update the command-line parsing for threadtest3 so that tests are run in the order they are specified on the command-line. check-in: f489bc31 user: drh tags: trunk | |
| 18:25 | Add a missing sqlite3_close() call to threadtest3.c. check-in: a65a44f3 user: dan tags: trunk | |
| 18:10 | Only run walthread5 once when running all tests in threadtest3. check-in: ca2e4a5b user: drh tags: trunk | |
| 18:08 | Do run pragma3.test as part of the mmap permutation. As it works as of [cf48eb608a]. check-in: 11057e26 user: dan tags: trunk | |
| 15:14 | Change the width of output lines in releasetest.tcl from 70 to 79 characters. check-in: a468d967 user: drh tags: trunk | |
| 14:18 | Make sure PRAGMA data_version is updated even if the cache is empty when another connection changes the database. check-in: cf48eb60 user: drh tags: trunk | |
| 09:52 | Do not run pragma3.test as part of the mmap permutation. check-in: 94101011 user: dan tags: trunk | |
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2014-12-30
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| 20:40 | Add the "mptester" tests to releasetest.tcl. check-in: 93094a68 user: drh tags: trunk | |
| 19:58 | Ensure that when a file is extended using FCNTL_SIZE_HINT the last page is allocated on disk, even if the file will only use part of it. check-in: c7f84717 user: dan tags: trunk | |
| 19:26 | Update the threadtest3 test program so that its output summary is compatible with releasetest.tcl. In threadtest3, do not record errors that contain the string "no such table" as being fatal errors, since they happen sometimes in a race condition in stress1. check-in: 98cb56e2 user: drh tags: trunk | |
| 18:07 | Fix problems with the "inmemory_journal" permutation. check-in: 79693f04 user: dan tags: trunk | |
| 14:40 | If the sorter uses mmap'd temp files, ensure all pages of the temp file have been allocated before it is accessed. Otherwise, a disk-full condition might result in a SIGBUS exception. check-in: 77664841 user: dan tags: trunk | |
| 13:04 | Make SQLITE_CONFIG_PCACHE_HDRSZ accurate (not an over-estimate) on 32-bit systems. check-in: 340b3477 user: drh tags: trunk | |
| 12:03 | Change notify2.test to check that sqlite3_blocking_step() uses CPU more efficiently than sqlite3_step(), not that it results in greater overall throughput for any specific number of threads. check-in: d904d293 user: dan tags: trunk | |
| 00:57 | Round all object sizes that go into computing SQLITE_CONFIG_PCACHE_HDRSZ up to a multiple of 8 bytes. check-in: b28ce75f user: drh tags: trunk | |
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2014-12-29
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| 19:54 | Fix the --dryrun option in releasetest.tcl. check-in: 0f9e5496 user: drh tags: trunk | |
| 15:59 | Move all fts5 test files to new directory "ext/fts5/test". check-in: 7f148edb user: dan tags: fts5 | |
| 12:02 | Fix some recently added tests so that they work with SQLITE_DEFAULT_AUTOVACUUM=1. check-in: ef0626ab user: dan tags: trunk | |
| 11:50 | Reinstate an assert() by adding an "|| CORRUPT_DB" term. check-in: 95ce2034 user: drh tags: trunk | |
| 11:24 | Fixes to built-in tokenizers. check-in: b33fe0dd user: dan tags: fts5 | |
| 02:55 | Fix the "checksymbols" target in Makefile.in so that it actually works. Enhance the releasetest.tcl script to count the total number of tests run over all configurations. check-in: 4eda1c74 user: drh tags: trunk | |
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2014-12-28
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| 22:10 | Fix WITHOUT ROWID tables so that they correctly deal with PRIMARY KEYs that contain redundant columns. check-in: 0dfef675 user: drh tags: trunk | |
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2014-12-25
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| 12:19 | Update the SQLITE_CONFIG_PAGECACHE documentation so that the maximum page size is correctly stated to be 65536. check-in: 3286424b user: drh tags: trunk | |
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2014-12-24
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| 23:35 | Fix the error counter in releasetest.tcl. And report the total time in HH:MM:SS instead of just seconds. check-in: 6396f804 user: drh tags: trunk | |
| 18:11 | Fix a failing assert() in balance_nonroot(). check-in: e2e32314 user: dan tags: trunk | |
| 17:17 | When building the amalgamation with SQLITE_ENABLE_IOTRACE defined, do not mark symbol sqlite3IoTrace as static. check-in: 5b7ca013 user: dan tags: trunk | |
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2014-12-23
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| 21:17 | Merge the new and improved releasetest.tcl script into trunk. Add a "make releasetest" target to the autoconf makefile. check-in: 1deb00ec user: drh tags: trunk | |
| 21:10 | Remove 'threadtest' as a target on Windows, due to lack of pthreads. Also, change 'fulltest' to 'fulltestonly'. Closed-Leaf check-in: a010c404 user: mistachkin tags: releasetest-refactor | |
| 21:03 | Fix typo in library object file name. check-in: f49566a7 user: mistachkin tags: releasetest-refactor | |
| 20:42 | Permit sqlite3_shutdown() to be called with OMIT_WSD enabled and without having called sqlite3_initialize() first. check-in: 3f7dbdb5 user: mistachkin tags: trunk | |
| 20:41 | In the releasetest.tcl script, show the test target for each configuration that is run. And show the time in HH:MM:SS. check-in: 2295e9e0 user: drh tags: releasetest-refactor | |
| 20:31 | Add the threadtest target to Makefile.in. Add --enable-load-extension to the configure issued by releasetest.tcl. check-in: cb128067 user: drh tags: releasetest-refactor | |
| 20:22 | Draft of changes necessary to make releasetest work on Windows via MinGW. check-in: af166c5c user: mistachkin tags: releasetest-refactor | |
| 20:05 | Fix a potential segfault following OOM error in the test harness. The SQLite core itself is not at fault. check-in: 1bb26695 user: drh tags: trunk | |
| 19:52 | Add the "checksymbols" target to Makefile.in check-in: 5bd73dba user: drh tags: releasetest-refactor | |
| 19:40 | Rework the test/releasetest.tcl script so that it uses the autoconf makefile instead of the test/releasetest.mk makefile. Also add options like --dryrun and --buildonly. Omit the --makefile option and replace it with --srcdir with the default computed relative to the releasetest.tcl script itself. check-in: 7c85e831 user: drh tags: releasetest-refactor | |
| 19:18 | Fix the fts5 bm25() function so that it matches the documentation. check-in: 1ac7a8d0 user: dan tags: fts5 | |
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2014-12-22
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| 22:02 | Fix a typo in an evidence mark on a test script. No changes to code. check-in: a08b0c75 user: drh tags: trunk | |
| 21:01 | Fixes and simplifications for the snippet() and highlight() functions. check-in: ca5d4404 user: dan tags: fts5 | |
| 18:41 | Redefine the way PRAGMA data_version works: It continues to change when any other connection commits, including shared-cache connections, but does not change if the local connection commits. check-in: 7a97826f user: drh tags: trunk | |
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2014-12-21
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| 11:56 | Fixes to the README.md file. No changes to code. check-in: ef4b734d user: drh tags: trunk | |
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2014-12-20
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| 22:21 | Support manually disabling overlapped file I/O for Windows sub-platforms other than Windows CE. check-in: b9330b88 user: mistachkin tags: trunk | |
| 21:14 | Minor fixes and enhancements to the SQLITE_ENABLE_API_ARMOR functionality. check-in: cb3e4219 user: mistachkin tags: trunk | |
| 14:50 | Add the "PRAGMA data_version" command for checking to see if a database has been modified. check-in: de50f25c user: drh tags: trunk | |
| 14:34 | Update the PRAGMA data_version command so that it reponse to changes made by a shared-cache database connection, and also to changes made by the same database connection. Add test cases to verify the new behavior. Closed-Leaf check-in: 44ee5383 user: drh tags: data_version_pragma | |
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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: 67e3ffd9 user: dan tags: fts5 | |
| 20:27 | Adding test cases for the "PRAGMA data_version" command. check-in: c5fb7d6a user: drh tags: data_version_pragma | |
| 19:28 | Experimental "PRAGMA data_version" command for detecting when another process has changed the database file. check-in: 43db1f44 user: drh tags: data_version_pragma | |
| 18:49 | Simplify the implementation of the "header-value" pragmas (schema_version, user_version, freelist_count, and application_id) by making them more table-driven. check-in: da27a09d user: drh tags: trunk | |
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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: 38b3c65e user: dan tags: fts5 | |
| 18:25 | Fix various problems in fts5 revealed by fault-injection tests. check-in: e358c3de user: dan tags: fts5 | |
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2014-12-17
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| 15:03 | Experimental opimizations to speed up FK constraint CASCADE and SET NULL action processing. check-in: 8c5dd6cc user: dan tags: trunk | |
| 14:38 | Fix some comments in fkey.c. Add tests to fkey8.test. Closed-Leaf check-in: 210cb2a6 user: dan tags: experimental-fk-actions | |
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2014-12-16
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| 20:13 | Experimental opimizations to speed up FK constraint CASCADE and SET NULL action processing. Requires further testing. check-in: 35a20a5f user: dan tags: experimental-fk-actions | |
| 12:46 | Fix the e_walauto.test script so that it works on windows. check-in: 7d092ebb user: drh tags: trunk | |
| 00:20 | Enhanced "stress2" testing in the threadtest3.c test program. check-in: ae43539e user: drh tags: trunk | |
| 00:08 | Make sure the sqlite3BtreeCount() routine does not leave index cursors in an inconsistent state, as doing so might result in an assertion fault inside of sqlite3BtreeKey() called from saveAllCursors() if content is deleted out from under the statement that issued the sqlite3BtreeCount() call. check-in: 5b1b6970 user: drh tags: trunk | |
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2014-12-15
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| 20:49 | Changes to threadtest3 so that "stress2" is more similar to the SDS stress test. Closed-Leaf check-in: 5648af96 user: dan tags: threadtest3 | |
| 16:27 | Add new test file e_walauto.test. check-in: 62ef4514 user: dan tags: trunk | |
| 08:46 | Fix errors in threadtest3 tests caused by earlier tests neglecting to close database handles. check-in: 1d44f1b1 user: dan tags: trunk | |
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2014-12-13
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| 17:41 | Further enhancements to threadtest3 stress tests. check-in: ba772cff user: dan tags: trunk | |
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2014-12-12
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| 23:17 | Add extra tests to threadtest4.c. Fix a benign data race accessing the text encoding using ENC(db). check-in: d7bb7ea4 user: drh tags: trunk | |
| 16:39 | Add extra tests to threadtest3. check-in: f6bf86f9 user: dan tags: trunk | |
| 01:27 | Add new tests to the threadtest4.c program. Fix a long-standing data race in WAL mode for shared-cache. check-in: d8d3e6d0 user: drh tags: trunk | |
| 00:52 | Remove the KeyInfo cache (for now - perhaps we will add it back in later - or maybe not since it provides negligible benefit but adds a lot of complexity and thread-safety risk). Add a mutex to ATTACH to deal with a data race. check-in: 03c443ea user: drh tags: trunk | |
| 00:40 | Make sure the Btree mutex is held when setting the locking mode and the secure delete flag when attaching a shared-cache database. Closed-Leaf check-in: 6bef7ede user: drh tags: threadtest4 | |
| 00:26 | Merge the cell overflow page number cache thread race fix from trunk. check-in: cefad47e user: drh tags: threadtest4 | |
| 00:20 | Fix a bug in the threadtest4.c program. Remove the keyinfo cache as it provides minimal performance improvements, and then only at SQL preparation time, not at runtime, and it has problems with data races in shared-cache mode. We might later add the keyinfo cache back but only enable it when shared-cache mode is off. check-in: b7489f94 user: drh tags: threadtest4 | |
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2014-12-11
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| 19:29 | Add the threadtest4.c test program. Not yet working. check-in: ec3a7446 user: drh tags: threadtest4 | |
| 16:38 | Fix a race condition to do with very large index keys in shared-cache mode. check-in: fc157dd7 user: dan tags: trunk | |
| 15:27 | Fix a typo in the documentation for sqlite3_threadsafe(). check-in: 258e747b user: drh tags: trunk | |
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2014-12-10
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| 20:57 | Fix a typo causing a test error in e_walhook.test. check-in: d9f916ba user: dan tags: trunk | |
| 20:29 | Add new test file e_walhook.test. check-in: 2eb6d3e4 user: dan tags: trunk | |
| 17:34 | Revise mutex handling by the sqlite3_win32_reset_heap() function. check-in: eacb3b7b user: mistachkin tags: trunk | |
| 04:58 | Fix typos in the documentation for sqlite3_table_column_metadata(). No changes to code. check-in: 3528f8dd user: drh tags: trunk | |
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2014-12-09
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| 22:24 | Fix the sqlite3_table_column_metadata() routine so that it gives the correct answer for the "rowid" column in a WITHOUT ROWID table. Enhance it so that it can be used to check for the existence of a table by setting the column name parameter to NULL. The routine is now included in the build by default, even without the SQLITE_ENABLE_COLUMN_METADATA compile-time option. check-in: cf9be419 user: drh tags: trunk | |
| 20:13 | Add extra tests to e_walckpt.test. check-in: 84f95810 user: dan tags: trunk | |
| 19:16 | Lower the default SQLITE_SORTER_PMASZ value back to 10, where it has been for the past couple of releases. Applications that need a larger value can set one. check-in: 1ba8911c user: drh tags: trunk | |
| 19:07 | Make the sqlite3_table_column_metadata() interface available by default and without requiring the SQLITE_ENABLE_COLUMN_METADATA compile-time option. Other sqlite3_column_* interfaces that have a run-time penalty even if they are unused still require the SQLITE_ENABLE_COLUMN_METADATA option at compile-time. check-in: 4f7549ff user: drh tags: trunk | |
| 15:12 | Add the SQLITE_REVERSE_UNORDERED_SELECTS compile-time option that causes the "PRAGMA reverse_unordered_selects" setting to be on by default. check-in: 75a803e6 user: drh tags: trunk | |
| 14:42 | Increase the default minimum PMA size for multi-threaded sorting from 10x the page size to 250x the page size. Provide the SQLITE_SORTER_PMASZ compile-time option to change this default. check-in: b05340fe user: drh tags: trunk | |
| 04:26 | Fix harmless compiler warning. check-in: e97b7a8b user: mistachkin tags: trunk | |
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2014-12-08
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| 20:29 | Add extra tests to e_walckpt.test. check-in: d6832aa2 user: dan tags: trunk | |
| 20:20 | Add missing mutex calls around a call to sqlite3SchemaGet() within sqlite3_open(). check-in: 45415899 user: dan tags: trunk | |
| 18:08 | Add a missing mutex around calls to clear the KeyInfo cache when closing a database connection. check-in: 7047ce32 user: drh tags: trunk | |
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2014-12-06
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| 14:56 | Avoid accessing a single uninitialized byte when moving a rare 3-byte cell from an internal page to a leaf. This was not actually causing a problem, just a valgrind warning. check-in: 6aeece19 user: dan tags: trunk | |
| 02:05 | Fix a (harmless) uninitialized variable reference in b-tree balancing for auto-vacuumed tables with overflow pages. check-in: dd1dd445 user: drh tags: trunk | |
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2014-12-05
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| 21:18 | Avoid a potential NULL pointer deference in the sqlite3_stmt_scanstatus() logic. check-in: 42d44adc user: drh tags: trunk | |
| 21:04 | Fix a buffer overread that might occur in analyze.c if SQLITE_ENABLE_STAT4 was defined. check-in: c1ae1268 user: dan tags: trunk | |
| 20:46 | Add new test file e_walckpt.test. Still some tests to come. check-in: e4db3db3 user: dan tags: trunk | |
| 19:50 | Make sure the WhereTerm objects are fully zeroed when they are allocated. check-in: fdb66733 user: drh tags: trunk | |
| 15:31 | The KeyInfo cache must be cleared before closing the btree, not after. Revised fix for ticket [e4a18565a36884b00edf]. check-in: 7ed3346e user: drh tags: trunk | |