This Day In History For 2020-09-07
1 Year Ago (more context)
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2019-09-07
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| 18:51 | • New ticket [a7debbe0ad] BETWEEN issue in view. (artifact: fea928c9e5 user: mrigger) | |
| 18:20 | Add the SQLITE_SUBTYPE flag, which can be passed to sqlite3_create_function() and similar to indicate to the core that a user function is likely to use sqlite3_result_subtype(). (check-in: 6aa438ce41 user: dan tags: window-functions-subtype-fix) | |
2 Years Ago (more context)
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2018-09-07
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| 19:12 | Remove a faulty ALWAYS() macro added by check-in [8fa254aa6329bdd0]. (check-in: fc47316e9b user: drh tags: trunk) | |
| 18:56 | Add extra test case to altertab.test. (check-in: 64c3ee3c25 user: dan tags: trunk) | |
| 18:52 | Add assert() and ALWAYS() to identify two unreachable branches. (check-in: 8fa254aa63 user: drh tags: trunk) | |
| 15:50 | Fix a problem with renaming a non-temp table that has at least one temp trigger and shares its name with a temp table. (check-in: ceb60bd7e5 user: dan tags: trunk) | |
| 11:51 | Minor fixes for problems revealed by releasetest.tcl. (check-in: 1a8aedc337 user: dan tags: trunk) | |
| 11:08 | Fix an uninitialized variable in the OP_ParseSchema opcode that comes up only if the schema is corrupt. (check-in: 725808d4c5 user: drh tags: trunk) | |
3 Years Ago (more context)
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2017-09-07
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| 09:56 | Prevent a possible crash when trying to recover using a carefully corrupted \ and truncated rollback journal. (Test case in TH3) (check-in: 02828d717e user: drh tags: trunk) | |
4 Years Ago (more context)
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2016-09-07
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| 20:12 | Fix the sqlite3_trace_v2() interface so that it goes disabled if either the callback or mask arguments are zero, in accordance with the documentation. Cherrypick of [37e6c54b1afc6348]. (check-in: e9acf61613 user: mistachkin tags: branch-3.14) | |
| 19:54 | Add support for row-value comparisons, including IN operators, and row-value updates in the UPDATE statement. (check-in: ddb5f0558c user: drh tags: trunk) | |
| 19:47 | Fix the extra comments (added with -DSQLITE_ENABLE_EXPLAIN_COMMENTS) so that the sense of <, <=, >, and >= tests is correct and so that the SQLITE_STOREP2 version is shown correctly. Cherrypick of [4d43c4698eef4e3d]. (check-in: c844f3daa9 user: mistachkin tags: branch-3.14) | |
| 19:37 | Fix a problem handling expressions like "(a, b) IN (SELECT ... ORDER BY 1, 2)" when there is an index on "a" but not "b". (Closed-Leaf check-in: 7f2c5c9ee3 user: dan tags: rowvalue) | |
| 19:31 | Merge selected test fixes from trunk. (check-in: 71866b367f user: mistachkin tags: branch-3.14) | |
| 19:23 | Sync up the MSVC makefiles. (check-in: b3777e1f8e user: mistachkin tags: branch-3.14) | |
| 18:20 | Merge recent enhancements from trunk. (check-in: 00759af053 user: drh tags: apple-osx) | |
| 18:11 | Add the ext/misc/memvfs.c extension that implements a VFS for read-only database files contained in memory. (check-in: 12b7782a9a user: drh tags: trunk) | |
| 13:30 | Simplify the affinity handling logic in codeAllEqualityTerms(). Logically the same, just a little easier to read and understand. (check-in: bbab9621f5 user: drh tags: rowvalue) | |
| 13:20 | Fix the ".read" command in the command-line shell so that it understands that the input is not interactive. (check-in: 7c2c0d1dce user: drh tags: branch-3.14) | |
| 13:12 | Merge fixes from trunk. (check-in: 193f036c87 user: drh tags: rowvalue) | |
| 12:47 | Version number to 3.14.2. (check-in: 925ef2f915 user: drh tags: branch-3.14) | |
| 12:41 | Makefile changes to support building winsqlite3.dll using STDCALL rather than CDECL. (check-in: af951e036e user: drh tags: branch-3.14) | |
| 12:20 | Correct affinity computations for a SELECT on the RHS of an IN operator. Fix for ticket [199df4168c]. (check-in: 2d1983ff9f user: drh tags: branch-3.14) | |
| 12:08 | The ORDER BY LIMIT optimization is not valid unless the inner-most IN operator loop is actually used by the query plan. Fix for ticket [0c4df46116e90f92]. (check-in: b4f8be1f32 user: drh tags: branch-3.14) | |
| 11:27 | Fix a problem in internal function sqlite3OpenTableAndIndices causing an operand of an unrelated VM instruction to be overwritten. Fix for [ef360601]. (check-in: e5c30f227b user: drh tags: branch-3.14) | |
| 10:10 | Fix the ".read" command in the command-line shell so that it understands that the input is not interactive. (check-in: d8451fe84d user: drh tags: trunk) | |
| 01:56 | • Fixed ticket [0c4df46116]: Incorrect result with ORDER BY DESC and LIMIT plus 5 other changes (artifact: 1f53b3e578 user: drh) | |
| 01:51 | The ORDER BY LIMIT optimization is not valid unless the inner-most IN operator loop is actually used by the query plan. Fix for ticket [0c4df46116e90f92]. (check-in: 820644b886 user: drh tags: trunk) | |
| 00:42 | • New ticket [0c4df46116] Incorrect result with ORDER BY DESC and LIMIT. (artifact: 51389ac452 user: drh) | |
5 Years Ago (more context)
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2015-09-07
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| 23:40 | Minor tweaks to Lemon. (check-in: 986677224a user: drh tags: trunk) | |
| 20:22 | Merge parser enhancements and other improvements and bug fixes from trunk. (check-in: 9cf3e51bcc user: drh tags: begin-concurrent) | |
| 20:11 | Enhance the Lemon parser generator to add SHIFTREDUCE states that reduce the sizes of some of the parser tables. (check-in: 99b992fa84 user: drh tags: trunk) | |
| 20:02 | Fix an unreachable branch in the new parse automaton. (Closed-Leaf check-in: e9d604b430 user: drh tags: lemon-update) | |
| 19:52 | Change the parser engine so that it (once again) waits for a lookahead token before reducing, even in a SHIFTREDUCE action. (check-in: 2c17a13583 user: drh tags: lemon-update) | |
| 18:59 | • Edit [531c3974b3d586c1|531c3974b3]: Move to branch lemon-update. (artifact: 3015be979f user: drh) | |
| 18:23 | For the Lemon-generated parser, add a new action type SHIFTREDUCE and use it to further compress the parser tables and improve parser performance. (check-in: 531c3974b3 user: drh tags: lemon-update) | |
| 14:22 | In the "parse.out" output file from Lemon, show addition the complete text of rules on reduce actions. (check-in: b6ffb7e471 user: drh tags: trunk) | |
| 10:51 | • Changes to wiki page "Bug Reports" (artifact: cc90930810 user: drh) | |
| 08:14 | Use macros to make the code in fts5_index.c easier to read. (check-in: 67ff5ae813 user: dan tags: fts5-incompatible) | |
| 02:23 | Improved "Parser Statistics" output (the -s option) for the Lemon parser generator. (check-in: 809503e4ef user: drh tags: trunk) | |
10 Years Ago (more context)
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2010-09-07
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| 23:28 | Updates to the documentation on the VFS xOpen method. (check-in: 1719cb8f49 user: drh tags: trunk) | |
| 19:10 | Update the sqlite3_limit() documentation to explain that SQLITE_LIMIT_VDBE_OP is not enforced. (check-in: 17be9beeab user: drh tags: trunk) | |
| 19:05 | Add tests to e_select.test. (check-in: 282dae7edf user: dan tags: trunk) | |
| 14:59 | Revised documentation for sqlite3_limit(). Added some evidence marks and assert() statements to verify sqlite3_limit() behavior. (check-in: 883b9b7441 user: drh tags: trunk) | |
| 14:12 | Example icon file (32x32x4) for new logo. (check-in: bd70079467 user: shaneh tags: trunk) | |
| 12:17 | Remove a redundant test for multiple output columns in a scalar subquery. (check-in: 657472bce2 user: drh tags: trunk) | |
15 Years Ago (more context)
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2005-09-07
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| 23:05 | More bug fixes. All of the "quick" tests pass. The full test suite still shows problems. (CVS 2665) (check-in: a1b6d910cd user: drh tags: trunk) | |
| 22:48 | More bug fixes. But there are still tests that fail. (CVS 2664) (check-in: 7e85a162d0 user: drh tags: trunk) | |
| 22:09 | Bug fixes in aggregate processing. Fewer tests fail. (CVS 2663) (check-in: c3ac58592f user: drh tags: trunk) | |
| 21:22 | Rewrite the aggregate handling logic so that it runs in O(1) space. This is the first cut at the code. Many regression tests fail. (CVS 2662) (check-in: 17039ec3ff user: drh tags: trunk) | |