This Day In History For 2019-06-01
1 Year Ago (more context)
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2018-06-01
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| 21:00 | Allow an entire partition to be cached in a temp table for all types of window frames. This is required by nth_value() and others. (check-in: b5b18f6613 user: dan tags: exp-window-functions) | |
| 13:30 | Fix a bug in the SQLITE_ENABLE_SORTER_REFERENCES code causing an out-of-bounds array reference. (check-in: 8cadaf587d user: dan tags: trunk) | |
2 Years Ago (more context)
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2017-06-01
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| 16:13 | Add test code for LSM to the ext/lsm1/lsm-test directory. (check-in: bb7436e84a user: dan tags: lsm-vtab) | |
| 01:53 | Add a comment to the Lemon documentation regarding the security of the lemon.exe command-line tool. (check-in: 4c2458c190 user: drh tags: trunk) | |
| 00:54 | Add interfaces sqlite3_prepare_v3() and sqlite3_prepare16_v3() with the extra prepFlags argument. Add the SQLITE_PREPARE_PERSISTENT option as one bit in that argument. (check-in: 4a25c58833 user: drh tags: prepare_v3) | |
3 Years Ago (more context)
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2016-06-01
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| 10:37 | Fix an issue preventing RBU vacuum from working with virtual tables. (check-in: 3bd85fa5a9 user: dan tags: trunk) | |
| 05:02 | Fix compilation issues with the VFS stat extension. (check-in: f6e956525b user: mistachkin tags: trunk) | |
4 Years Ago (more context)
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2015-06-01
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| 20:28 | For FROM-clause subqueries that cannot be flattened, try to push WHERE clause terms of the outer query down into the subquery in order to help the subquery run faster and/or use less memory. (Closed-Leaf check-in: 297fae7551 user: drh tags: subquery-opt) | |
| 19:17 | Improve performance of the fts5 AND operator. (check-in: b43e9a5b7a user: dan tags: fts5) | |
| 18:13 | Corrections to comments in expr.c. No code changes. (check-in: f925389eaf user: drh tags: trunk) | |
| 17:39 | • Edit [e3fa8b936b31a487|e3fa8b936b]: Move to branch flattener-in-new-file. Mark "Closed". (artifact: 88db5a498c user: drh) | |
| 17:32 | Break out the query flattener into a separate source-code file. (Closed-Leaf check-in: e3fa8b936b user: drh tags: flattener-in-new-file) | |
| 11:10 | Typo fixes and additional background information in README.md. (check-in: 9b8e5823bc user: drh tags: trunk) | |
| 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) | |
10 Years Ago (more context)
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2009-06-01
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| 19:53 | Avoid allocating large objects on the stack in the incremental BLOB I/O interface. (CVS 6703) (check-in: ea7dfde700 user: drh tags: trunk) | |
| 18:18 | Malloc for space to hold the Parse object in sqlite3_prepare() and friends. Or, if compiled with SQLITE_USE_ALLOCA, obtain space for the object from alloca(). (CVS 6702) (check-in: c7c0c58e47 user: drh tags: trunk) | |
| 17:10 | Added assert to verify winMutex system is inited before "static" mutexes are used. (CVS 6701) (check-in: b126013b5a user: shane tags: trunk) | |
| 17:06 | Ensure that "static" mutexes are deleted on shutdown so that they are not leaked across restarts. (CVS 6700) (check-in: 4e75897ee1 user: shane tags: trunk) | |
| 16:53 | Fix compiler warnings with MSVC build. (CVS 6699) (check-in: 0791588520 user: shane tags: trunk) | |
| 16:42 | Fix a couple of Windows only issues with test scripts. (CVS 6698) (check-in: 0f6bc5e1ba user: shane tags: trunk) | |
15 Years Ago (more context)
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2004-06-01
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| 14:09 | Unix version of sqlite3OsLock(). (CVS 1520) (check-in: 023d1760c1 user: danielk1977 tags: trunk) | |
| 12:59 | Fix typo on homepage (CVS 1519) (check-in: a84ece2500 user: drh tags: trunk) | |
| 10:01 | Fix typos in version 3 documents. (CVS 1518) (check-in: 915cba5712 user: drh tags: trunk) | |
| 01:45 | Makefile changes for building windows DLLs. (CVS 1517) (check-in: 11c5d6ab39 user: drh tags: trunk) | |
| 01:22 | Add the capi3ref.html page to the website. (CVS 1516) (check-in: 89f54f1ffd user: drh tags: trunk) | |
| 00:03 | Remove the sqlite3_open_varargs() API. (CVS 1515) (check-in: 6902fb1b49 user: danielk1977 tags: trunk) | |