Many hyperlinks are disabled.
Use anonymous login
to enable hyperlinks.
50 descendants and 50 ancestors of 9341c070bb6140db
|
2015-06-01
| ||
| 09:15 | Change fts5 expression processing to avoid linear scans of long doclists caused by phrases that match specific columns only. (check-in: ec69e09a55 user: dan tags: fts5) | |
|
2015-05-30
| ||
| 11:49 | Remove the "#include sqlite3Int.h" from fts5Int.h. (check-in: e008c3c8e2 user: dan tags: fts5) | |
|
2015-05-29
| ||
| 19:00 | Add extra tests and fixes for multi-column matches. (check-in: ae6794ffa2 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: 0fc0ea2092 user: dan tags: fts5) | |
|
2015-05-28
| ||
| 19:57 | Optimizations for fts5 queries that match against a specific column. (check-in: b29ac50af0 user: dan tags: fts5) | |
| 14:37 | Remove some dead code from fts5. Add auxiliary function api tests to the same. (check-in: 0f9df202cc user: dan tags: fts5) | |
|
2015-05-26
| ||
| 18:22 | Simplifications and minor optimizations to fts5 prefix queries that cannot use a prefix index. (check-in: aef89d9f6a user: dan tags: fts5) | |
|
2015-05-25
| ||
| 11:46 | Avoid redundant loads from the %_data table in the fts5 code. (check-in: 02069782f8 user: dan tags: fts5) | |
|
2015-05-23
| ||
| 15:43 | Avoid making redundant copies of position-lists within the fts5 code. (check-in: 5165de548b user: dan tags: fts5) | |
|
2015-05-22
| ||
| 07:44 | Increase test coverage of fts5_vocab.c. (check-in: 065ab83a6c user: dan tags: fts5) | |
| 06:08 | Improve test coverage of fts5_unicode2.c. (check-in: fea8a4db9d user: dan tags: fts5) | |
|
2015-05-20
| ||
| 09:27 | Improve test coverage of fts5_tokenize.c. (check-in: 0e91a6a520 user: dan tags: fts5) | |
|
2015-05-19
| ||
| 19:37 | Add tests for fts5 tokenizers. (check-in: 4f90ba20e2 user: dan tags: fts5) | |
| 11:38 | Update Makefile.in so that the amalgamation files built by "make sqlite3.c" include fts5. (check-in: 2870a80593 user: dan tags: fts5) | |
| 11:32 | Fix a memory leak that could follow an OOM condition in fts5. (check-in: de9f8ef6eb user: dan tags: fts5) | |
|
2015-05-18
| ||
| 20:34 | Improve test coverage of fts5_storage.c. (check-in: 4dfe2e5871 user: dan tags: fts5) | |
| 18:24 | Fix a bug in test script fts5fault4.test. (check-in: a508059305 user: dan tags: fts5) | |
| 18:03 | Add a test for an untested branch in fts5_expr.c. (check-in: ce08206b5c user: dan tags: fts5) | |
| 17:50 | Improve test coverage of fts5_config.c. (check-in: 47dbfadb99 user: dan tags: fts5) | |
|
2015-05-16
| ||
| 20:04 | Further test coverage improvements for fts5. (check-in: 927d9a64e1 user: dan tags: fts5) | |
|
2015-05-15
| ||
| 18:13 | Improve test coverage of fts5_index.c. (check-in: 7aea8c6d99 user: dan tags: fts5) | |
| 12:18 | Add test cases. And some fixes. (check-in: adee788586 user: dan tags: fts5) | |
|
2015-05-13
| ||
| 18:12 | Merge latest trunk changes with this branch. (check-in: b5f0e8c5b4 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: aa34bf666c user: dan tags: fts5) | |
|
2015-05-09
| ||
| 18:28 | Allow the fts5vocab table to optionally provide data on a per-column basis. (check-in: 3922276135 user: dan tags: fts5) | |
|
2015-05-08
| ||
| 20:21 | Add the fts5vocab module, for direct access to the fts5 index. (check-in: 6bf93e3b56 user: dan tags: fts5) | |
| 09:21 | Improve the error message returned by FTS5 if it encounters an unknown file format. (check-in: f369caec14 user: dan tags: fts5) | |
|
2015-05-07
| ||
| 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: a684b5e2d9 user: dan tags: fts5) | |
|
2015-05-02
| ||
| 20:35 | Reorganize some of the fts5 expression parsing code. Improve test coverage of the same. (check-in: c4456dc5f5 user: dan tags: fts5) | |
|
2015-05-01
| ||
| 20:38 | Further improvements to test coverage of fts5 code. (check-in: d4331943df user: dan tags: fts5) | |
| 12:14 | Improve test coverage of fts5.c. (check-in: add4f4681c user: dan tags: fts5) | |
|
2015-04-29
| ||
| 20:54 | Improve fts5 tests. (check-in: c1f07a3aa9 user: dan tags: fts5) | |
|
2015-04-28
| ||
| 20:24 | Fix an fts5 bug in handling writes while there are active cursors. (check-in: 07f7095539 user: dan tags: fts5) | |
| 18:35 | Improve coverage of fts5 tests. (check-in: 8e8136f2dc user: dan tags: fts5) | |
|
2015-04-27
| ||
| 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: e38e2bb637 user: dan tags: fts5) | |
| 11:31 | Further tests for fts5. (check-in: ffeb3ef3cf user: dan tags: fts5) | |
|
2015-04-25
| ||
| 20:29 | Improve coverage of fts5_index.c slightly. (check-in: e5aaa01306 user: dan tags: fts5) | |
| 18:56 | Add tests for fts5. (check-in: e748651c94 user: dan tags: fts5) | |
|
2015-04-24
| ||
| 20:18 | Merge latest trunk changes with this branch. (check-in: 1c78d8920f user: dan tags: fts5) | |
| 19:41 | Add the "unindexed" column option to fts5. (check-in: 8630996134 user: dan tags: fts5) | |
| 15:56 | Add extra tests for corrupt database handling in fts5. (check-in: 41449f7a0b user: dan tags: fts5) | |
| 06:02 | Fix an fts5 build problem in main.mk. (check-in: 60045cedef user: dan tags: fts5) | |
|
2015-04-22
| ||
| 20:58 | Add extra OOM tests for fts5. (check-in: 2dd59b5762 user: dan tags: fts5) | |
| 20:14 | Fix problems with doclist-indexes involving very large rowids. (check-in: 1e5994097e user: dan tags: fts5) | |
| 09:40 | Update this branch with latest trunk changes. (check-in: 9797482ded user: dan tags: fts5) | |
|
2015-04-21
| ||
| 20:13 | Fix a problem in fts5fault1.test. (check-in: a21d60cb2a user: dan tags: fts5) | |
| 19:07 | Fix an fts5 problem with large deletes. (check-in: e50e8031d6 user: dan tags: fts5) | |
|
2015-04-20
| ||
| 18:48 | Fix some fts5 problems with very large position lists. (check-in: 2ea8f9cbe6 user: dan tags: fts5) | |
|
2015-04-15
| ||
| 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: 50fae1f000 user: dan tags: fts5) | |
| 16:01 | Fix a problem preventing doclist indexes from being loaded. (check-in: b29109a083 user: dan tags: fts5) | |
|
2015-04-14
| ||
| 20:15 | Begin changing fts5 to use a delete flag so that delete markers may be annihilated more quickly. (check-in: 9341c070bb user: dan tags: fts5) | |
|
2015-04-11
| ||
| 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: bdb8e82ab6 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: 49c1e74522 user: dan tags: fts5) | |
|
2015-03-21
| ||
| 15:45 | Merge trunk changes with this branch. (check-in: 142743918f 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: ce972f6aab user: dan tags: fts5) | |
| 12:25 | Remove an unreachable branch from the OP_VCreate opcode (merge accidental fork in trunk). (check-in: 2fbfec62fc user: dan tags: trunk) | |
| 12:22 | Avoid an integer overflow in fts3 causing gcc 4.7.1 with -O2 to behave counter-intuitively (perhaps because the behaviour is undefined). Add an "ifcapable trace" to a test in shell4.test. (check-in: e3e2346496 user: dan tags: trunk) | |
| 12:22 | Remove an unreachable branch from the OP_VCreate opcode. (check-in: 5fca41a381 user: drh tags: trunk) | |
| 10:53 | Add a missing "ifcapable fts3" to a test case in vtab2.test. (check-in: d845b0f690 user: dan tags: trunk) | |
| 03:18 | Correctly detect the error of having a "*" wildcard on a SELECT without a FROM clause on the left-hand side of a recursive CTE. (check-in: b11d1793a0 user: drh tags: trunk) | |
| 02:58 | If a column is both UNIQUE and a PRIMARY KEY, make sure the PRIMARY KEY designation takes precedence. (check-in: d871a79217 user: drh tags: trunk) | |
| 02:25 | Remove superfluous define from the MSVC makefile. (check-in: 880d2513a0 user: mistachkin tags: trunk) | |
| 02:22 | Improvements to the MSVC build. Fix harmless compiler warnings. Enable use of 'stdcall'. (check-in: 737630b873 user: mistachkin tags: trunk) | |
|
2015-03-20
| ||
| 16:54 | Provide the BTREE_SEEK_EQ hint to the b-tree layer. (check-in: 3c367004da user: drh tags: trunk) | |
| 16:34 | Fix to get SQLITE_SMALL_STACK working correctly again after the previous change. (Closed-Leaf check-in: 78df0ce13d user: drh tags: seek-eq) | |
| 14:57 | Provide the BTREE_SEEK_EQ hint to the b-tree layer. (check-in: e750830f1e user: drh tags: seek-eq) | |
| 08:43 | Fix a problem causing collation sequence names to be dequoted multiple times under some circumstances. (check-in: eddc05e7bb user: dan tags: trunk) | |
|
2015-03-19
| ||
| 20:09 | If a virtual table is created with a malformed UTF8 name in a UTF16 database, make sure that does not cause problems. (check-in: b74cb0a92b user: drh tags: trunk) | |
| 19:59 | Fix a crash that can occur following an OOM condition within a CREATE VIRTUAL TABLE statement on a utf-16 database. (Closed-Leaf check-in: 9453e7da04 user: dan tags: malformed-vtab-name) | |
| 18:56 | Fix a problem with creating virtual table with names specified using malformed utf-8 within utf-16 databases. (check-in: 9969cff2d0 user: dan tags: malformed-vtab-name) | |
| 16:25 | Fix an FTS3/4 problem with handling empty tokenizer declarations (e.g. "CREATE VIRTUAL TABLE t(tokenize=);"). (check-in: 26d2def8a5 user: dan tags: trunk) | |
| 15:52 | Silently ignore any attempt to add a prefix index for prefixes zero bytes in size to an fts3/4 table. Or any prefix index size so large that it overflows a 32-bit signed integer. (check-in: ad4b19d2ac user: dan tags: trunk) | |
| 15:04 | Add an assert() to check that the database mutex is held in sqlite3BtreeLeave(). (check-in: 31f54d7b07 user: dan tags: trunk) | |
| 14:48 | Fix typo in shell error message. (check-in: 775a02d597 user: mistachkin tags: trunk) | |
| 13:30 | Fix a bug in error handling in the ".trace" command of the command-line shell. (check-in: 6a48b5d794 user: drh tags: trunk) | |
|
2015-03-18
| ||
| 16:00 | Add another sqlite3FaultSim() to the multi-threaded sorter logic to improve testability. (check-in: 49ea2cded4 user: drh tags: trunk) | |
|
2015-03-17
| ||
| 20:39 | Clarify the documentation on sqlite3_errcode(). No changes to code. (check-in: 2c0e0d87fb user: drh tags: trunk) | |
| 17:08 | Also merge the WAL blocking lock tests that were somehow missed on the previous check-in. (check-in: 7214dab744 user: drh tags: trunk) | |
| 16:59 | Transient locks in WAL mode can now block in order to resolve priority inversions. (check-in: ec2f46de53 user: drh tags: trunk) | |
| 16:01 | Add a test for the change on this branch. (Closed-Leaf check-in: e22dde187e user: dan tags: wal-blocking-lock) | |
|
2015-03-16
| ||
| 20:40 | Make SQLite slightly more likely to use an auto-index within a sub-query. (check-in: ab832336f4 user: dan tags: trunk) | |
| 18:08 | Fix typo of test prefix in the new WHERE test file. (check-in: 34779c528f user: mistachkin tags: trunk) | |
| 17:48 | When the WHERE clause contains two OR-connected terms with identical operands but different operators, try to combine them into a single term. Example: (X=A OR X>A) becomes (X>=A). (check-in: 8bdda827a3 user: drh tags: trunk) | |
| 17:07 | Modify the fts3query.test script so that it works even when testfixture is built using a version of TCL that is unable to sort the integer -9223372036854775808 (check-in: f61fd24b4d user: drh tags: trunk) | |
| 16:44 | When deleting the master journal to commit a multi-database transaction, do not sync the directory if PRAGMA synchronous=OFF for all participating database files. (check-in: 018d767140 user: drh tags: trunk) | |
| 16:28 | When estimating the number of rows visited by a range scan for which the keys consist of more than one field, consider prefixes of stat4 samples as well as the full samples. This generates more accurate estimates. (check-in: 3e0590dee0 user: dan tags: trunk) | |
| 13:48 | Use #ifdef to omit code that is only used for STAT3 and STAT4. (check-in: f2c9c5b57b user: drh tags: trunk) | |
| 13:12 | Improved comments. No code changes. (Closed-Leaf check-in: 23f71a2638 user: drh tags: combine-disjuncts) | |
| 12:13 | When a WHERE clause contains disjuncts with the same operands, try to combine them into a single operator. Example: (x=A OR x>A) becomes (x>=A). (check-in: 7a3097689d user: drh tags: combine-disjuncts) | |
| 09:21 | Another test case for the planner change on this branch. (Closed-Leaf check-in: f2207a0691 user: dan tags: stat4-change) | |
|
2015-03-14
| ||
| 18:59 | When estimating the number of rows visited by a range scan for which the keys consist of more than one field, consider prefixes of stat4 samples as well as the full samples. (check-in: e1caf93c9a user: dan tags: stat4-change) | |
|
2015-03-13
| ||
| 15:44 | Add tests to ensure "PRAGMA incremental_vacuum" and "PRAGMA auto_vacuum = incremental" handle corrupt databases correctly. (check-in: 1c2166cb2a user: dan tags: trunk) | |
| 08:31 | Extra tests for commit [0f250957]. (check-in: 5aa522dcb9 user: dan tags: trunk) | |
| 00:11 | Remove debugging logic accidently included in the previous check-in. (check-in: 2887fb38ff user: drh tags: trunk) | |
|
2015-03-12
| ||
| 23:48 | Fix the "now" option for date-time functions for cases when STAT4 is disabled. (check-in: 3ac1f6a3cf user: drh tags: trunk) | |
| 21:22 | When STAT4 is enabled, allow probes of the STAT4 table using the value of constant functions computed at compile-time. (check-in: 0f250957cd user: drh tags: trunk) | |
| 21:02 | Always disallow functions as the DEFAULT of a column. Add assert()s and (Closed-Leaf check-in: a991bb1a9e user: drh tags: stat4-function) | |
| 19:12 | Disable multiplexing of master-journal files in the test_multiplex.c module. (check-in: b8684df395 user: dan tags: trunk) | |
| 18:38 | If an error occurs in the compile-time evaluation of an application-defined function, then propagate back out the exact error code, not just the generic SQLITE_ERROR. (check-in: 93f42586cc user: drh tags: stat4-function) | |
| 06:46 | The valueFromFunction() routine is better able to handle OOM errors. Omit unreachable branches. (check-in: 8fb6bd9be5 user: drh tags: stat4-function) | |
| 05:08 | Improve the text on one of the opcode documentation comments in vdbe.c. (check-in: 08958f5797 user: drh tags: trunk) | |