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45 check-ins using file mptest/mptest.c version 0c0c82c1
2015-03-21
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07:03 | Disable the sorter optimization used by INSERT INTO SELECT statements if the statement explicitly specifies REPLACE, IGNORE or FAIL conflict handling. (check-in: d4215942 user: dan tags: insert-select-opt) | |
2015-03-20
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20:30 | Where possible insert the set of new keys for each index in sorted order within "INSERT INTO ... SELECT" statements. (check-in: 0a7f2051 user: dan tags: insert-select-opt) | |
16:54 | Provide the BTREE_SEEK_EQ hint to the b-tree layer. (check-in: 3c367004 user: drh tags: trunk) | |
16:34 | Fix to get SQLITE_SMALL_STACK working correctly again after the previous change. (Closed-Leaf check-in: 78df0ce1 user: drh tags: seek-eq) | |
14:57 | Provide the BTREE_SEEK_EQ hint to the b-tree layer. (check-in: e750830f user: drh tags: seek-eq) | |
08:43 | Fix a problem causing collation sequence names to be dequoted multiple times under some circumstances. (check-in: eddc05e7 user: dan tags: trunk) | |
2015-03-19
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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: b74cb0a9 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: 9453e7da 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: 9969cff2 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: 26d2def8 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: ad4b19d2 user: dan tags: trunk) | |
15:04 | Add an assert() to check that the database mutex is held in sqlite3BtreeLeave(). (check-in: 31f54d7b user: dan tags: trunk) | |
14:48 | Fix typo in shell error message. (check-in: 775a02d5 user: mistachkin tags: trunk) | |
14:46 | Merge updates from trunk. (check-in: 3e363f40 user: mistachkin tags: expShell) | |
13:30 | Fix a bug in error handling in the ".trace" command of the command-line shell. (check-in: 6a48b5d7 user: drh tags: trunk) | |
2015-03-18
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16:00 | Add another sqlite3FaultSim() to the multi-threaded sorter logic to improve testability. (check-in: 49ea2cde user: drh tags: trunk) | |
2015-03-17
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20:39 | Clarify the documentation on sqlite3_errcode(). No changes to code. (check-in: 2c0e0d87 user: drh tags: trunk) | |
18:54 | Merge all recent trunk enhancements into the sessions branch. (check-in: 1d1c57c3 user: drh tags: sessions) | |
18:35 | Merge all recent trunk changes, and in particular the blocking WAL lock change, into the apple-osx branch. (check-in: 8abbeadb user: drh tags: apple-osx) | |
17:08 | Also merge the WAL blocking lock tests that were somehow missed on the previous check-in. (check-in: 7214dab7 user: drh tags: trunk) | |
16:59 | Transient locks in WAL mode can now block in order to resolve priority inversions. (check-in: ec2f46de user: drh tags: trunk) | |
2015-03-16
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20:40 | Make SQLite slightly more likely to use an auto-index within a sub-query. (check-in: ab832336 user: dan tags: trunk) | |
18:08 | Fix typo of test prefix in the new WHERE test file. (check-in: 34779c52 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: 8bdda827 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: f61fd24b 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: 018d7671 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: 3e0590de user: dan tags: trunk) | |
13:48 | Use #ifdef to omit code that is only used for STAT3 and STAT4. (check-in: f2c9c5b5 user: drh tags: trunk) | |
13:12 | Improved comments. No code changes. (Closed-Leaf check-in: 23f71a26 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: 7a309768 user: drh tags: combine-disjuncts) | |
09:21 | Another test case for the planner change on this branch. (Closed-Leaf check-in: f2207a06 user: dan tags: stat4-change) | |
2015-03-14
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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: e1caf93c user: dan tags: stat4-change) | |
2015-03-13
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15:44 | Add tests to ensure "PRAGMA incremental_vacuum" and "PRAGMA auto_vacuum = incremental" handle corrupt databases correctly. (check-in: 1c2166cb user: dan tags: trunk) | |
08:31 | Extra tests for commit [0f250957]. (check-in: 5aa522dc user: dan tags: trunk) | |
00:11 | Remove debugging logic accidently included in the previous check-in. (check-in: 2887fb38 user: drh tags: trunk) | |
2015-03-12
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23:48 | Fix the "now" option for date-time functions for cases when STAT4 is disabled. (check-in: 3ac1f6a3 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: 0f250957 user: drh tags: trunk) | |
21:02 | Always disallow functions as the DEFAULT of a column. Add assert()s and (Closed-Leaf check-in: a991bb1a user: drh tags: stat4-function) | |
19:12 | Disable multiplexing of master-journal files in the test_multiplex.c module. (check-in: b8684df3 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: 93f42586 user: drh tags: stat4-function) | |
06:46 | The valueFromFunction() routine is better able to handle OOM errors. Omit unreachable branches. (check-in: 8fb6bd9b user: drh tags: stat4-function) | |
05:08 | Improve the text on one of the opcode documentation comments in vdbe.c. (check-in: 08958f57 user: drh tags: trunk) | |
2015-03-11
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20:59 | Allow the default value for columns added using ALTER TABLE ADD COLUMN to be a function in existing schemas loaded from disk. But prevent this version of SQLite from being used to create such a column. (check-in: ff868e22 user: dan tags: stat4-function) | |
20:06 | Allow the query planner to evaluate deterministic scalar SQL functions used in WHERE constraints if all arguments are SQL literals in order to compare the results with sqlite_stat4 sample data. (check-in: b7f1fc26 user: dan tags: stat4-function) | |
14:34 | Expand the multi-process test cases to repeat each case 20 times and to repeat tests using different journal modes. (check-in: a2715b04 user: drh tags: trunk) | |