This Day In History For 2019-04-03
1 Year Ago (more context)
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2018-04-03
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| 20:44 | Fix an error message in speedtest1.c and make the "trigger" testset sensitive to the --size parameter. (check-in: 5a6fd9e015 user: drh tags: trunk) | |
| 20:00 | Update speedtest1.c with new testset "trigger" based on the tests in speed4p.test. (check-in: 7b7fa5fa0d user: dan tags: trunk) | |
| 17:05 | Fix a few small test script issues affecting SQLITE_TEMP_STORE=3 builds. (check-in: e171f3722f user: dan tags: trunk) | |
| 14:37 | • Ticket [fac496b617] Over-aggressive LEFT JOIN optimization on virtual tables status still Open with 5 other changes (artifact: 2466fb913e user: drh) | |
| 14:25 | Fix the generate_series virtual table so that it correctly returns no rows if any of its constraints are NULL. Ticket [fac496b61722daf28]. (check-in: 3328e828e2 user: drh tags: trunk) | |
| 14:10 | • Edit [cbb977fe1908431f|cbb977fe19]: Edit check-in comment. (artifact: 94034fb540 user: drh) | |
| 14:04 | Change the LEFT JOIN strength reduction optimization so that assumes that virtual table constraints can be true even if terms within the constraint are NULL. This works around dodgy virtual table implementations. Fix for ticket [fac496b61722daf2]. (check-in: cbb977fe19 user: drh tags: trunk) | |
| 13:38 | • Ticket [fac496b617] Over-aggressive LEFT JOIN optimization on virtual tables status still Open with 6 other changes (artifact: eedbb46e37 user: drh) | |
| 12:48 | • New ticket [fac496b617]. (artifact: fd18820b04 user: drh) | |
2 Years Ago (more context)
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2017-04-03
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| 14:07 | Avoid an unnecessary call to sqlite3WhereGetMask() inside of whereShortCut(). (check-in: 5c11f4303f user: drh tags: trunk) | |
| 13:59 | Do not attempt to run sync2.test with SQLITE_DISABLE_DIRSYNC builds. (check-in: 658f08ce84 user: dan tags: trunk) | |
| 13:33 | Force a schema load prior to "PRAGMA optimize". (check-in: 86897c24c0 user: drh tags: trunk) | |
| 13:17 | Fix typos in the documentation for OP_Column. (check-in: 777b43e64f user: drh tags: trunk) | |
| 12:04 | Slightly smaller and faster implementation for vdbeSorterCompareInt(). (check-in: 84fa069c5b user: drh tags: trunk) | |
3 Years Ago (more context)
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2016-04-03
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| 22:44 | Revise and enhance the Win32 string conversion routines. (check-in: 345860c921 user: mistachkin tags: altShellFix) | |
| 20:50 | Replace the new fprintf() calls. (check-in: f76c3a0ca4 user: mistachkin tags: altShellFix) | |
| 20:45 | Merge updates from trunk. (check-in: 566b551e5a user: mistachkin tags: altShellFix) | |
4 Years Ago (more context)
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2015-04-03
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| 20:33 | Disable the SQLITE_FCNTL_WAL_BLOCK feature for now. It needs more work and is not yet ready for release. (check-in: 4ae9a3acc4 user: drh tags: trunk) | |
| 18:33 | Add source code to the "showlocks" utility program in the tool/ subdirectory. (check-in: 6868cc66d2 user: drh tags: trunk) | |
5 Years Ago (more context)
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2014-04-03
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| 16:57 | • Fixed ticket [98825a79ce]: Incorrect result from a DISTINCT + GROUP BY + ORDER BY query plus 5 other changes (artifact: 2c4eead474 user: drh) | |
| 16:53 | Version 3.8.4.3 (Leaf check-in: a611fa96c4 user: drh tags: release, version-3.8.4.3, branch-3.8.4) | |
| 16:42 | Merge all recent changes from trunk. (check-in: a0910079ad user: drh tags: threads) | |
| 16:35 | Merge all recent changes from trunk, including the fix for the OP_SCopy-vs-OP_Copy problem. (check-in: 9515c8344a user: drh tags: sessions) | |
| 16:29 | Use OP_Copy instead of OP_SCopy when moving results out of a subquery, to prevent the subquery results from changing out from under the outer query. Fix for ticket [98825a79ce1456]. Problem introduced by check-in [1e64dd782a126f48d78]. (check-in: d5513dfa23 user: drh tags: trunk) | |
| 16:25 | Fix an integer overflow problem in the sorter. (check-in: 9d3351b8d7 user: dan tags: threads) | |
| 16:18 | Increase the version number to 3.8.4.3 (check-in: f05a49b6e0 user: drh tags: branch-3.8.4) | |
| 16:16 | Use OP_Copy instead of OP_SCopy when moving results out of a subquery, to prevent the subquery results from changing out from under the outer query. Fix for ticket [98825a79ce1456]. Problem introduced by check-in [1e64dd782a126f48d78]. (check-in: ec6a06246e user: drh tags: branch-3.8.4) | |
| 15:17 | • New ticket [98825a79ce] Incorrect result from a DISTINCT + GROUP BY + ORDER BY query. (artifact: b556e7c999 user: drh) | |
| 14:31 | Fix a typo in the "Synopsis:" comment for the OP_VFilter opcode. (check-in: 48ecdd4aff user: drh tags: trunk) | |
| 14:29 | Fix minor errors causing compilation to fail with SQLITE_MAX_WORKER_THREADS set to a value greater than zero. (check-in: 0561272abf user: dan tags: threads) | |
| 02:54 | Refactor local object and method names in vdbesort.c so that their names more closely reflect their actual use. (check-in: d284e30eb1 user: drh tags: threads) | |
| 00:32 | In the command-line shell, run set writable_schema before running the ".clone" command. (check-in: 9d2ae6342c user: drh tags: trunk) | |
10 Years Ago (more context)
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2009-04-03
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| 12:12 | Remove a blank line in sqlite.h.in that was preventing the SQLITE_LOCKED_SHAREDCACHE constant appears in the automatically-generated documentation. Ticket #3775. (CVS 6446) (check-in: 65f9d3b948 user: drh tags: trunk) | |
| 12:04 | Use integer rather than floating point compuations in converting from julian day number to unix-time to avoid round-off errors on Borland compilers. Ticket #3769. (CVS 6445) (check-in: c26f97bd85 user: drh tags: trunk) | |
| 01:43 | Fix the PRAGMA parser so that it can accept negative numbers in parentheses, like the syntax diagrams say it should be able to. (CVS 6444) (check-in: 286e83178d user: drh tags: trunk) | |