This Day In History For 2020-05-11
1 Year Ago (more context)
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2019-05-11
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| 19:36 | A new implementation for the sqlite3ExprImpliesExpr() theorem prover that does a better job of answering TRUE to "(NOT A) OR B" when B is a NOT NULL expression. (check-in: b3413197f5 user: drh tags: trunk) | |
| 16:14 | When considering partial indexes, do not assume that a "CASE x ..." expression implies "x IS NOT NULL". (check-in: 1b24303220 user: dan tags: trunk) | |
| 13:05 | • Closed ticket [8025674847]: Incorrect use of "WHERE x NOT NULL" index for query with a "WHERE x IS NOT ?" term plus 4 other changes (artifact: 6f695f82c4 user: dan) | |
| 13:04 | Do not assume that "x IS NOT ?" implies "x NOT NULL" when considering partial indexes. Fix for ticket [8025674847]. (check-in: 0ba6d709b5 user: dan tags: trunk) | |
| 12:56 | • Ticket [8025674847] Incorrect use of "WHERE x NOT NULL" index for query with a "WHERE x IS NOT ?" term status still Open with 6 other changes (artifact: 01b34370d5 user: dan) | |
| 12:53 | • New ticket [8025674847]. (artifact: a9b757116f user: dan) | |
2 Years Ago (more context)
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2018-05-11
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| 19:11 | In the CLI, return non-zero if there are errors on the command-line. (check-in: 13e7300a37 user: drh tags: trunk) | |
| 16:50 | Add the geopoly_within() SQL function. (check-in: 927d52a93c user: drh tags: geojson) | |
| 15:38 | Add the geopoly_read() SQL function to the geopoly.c extension. (check-in: b37625e8e4 user: drh tags: geojson) | |
| 15:10 | Fix a typo in the help message from the ".sha3sum" command in the CLI. (check-in: dba87a2018 user: drh tags: trunk) | |
| 15:10 | Make sure the open_db() routine in the CLI does not invoke access() with a NULL filename. (check-in: 20a8c61122 user: drh tags: trunk) | |
| 14:02 | Fix a typo in the help message from the ".sha3sum" command in the CLI. (check-in: e76f676c12 user: drh tags: geojson) | |
| 14:00 | Make sure the open_db() routine in the CLI does not invoke access() with a NULL filename. (check-in: 2b8fd3b497 user: drh tags: geojson) | |
3 Years Ago (more context)
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2017-05-11
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| 19:09 | Add another test case for the new authorizer functionality. (check-in: 339df63f40 user: dan tags: trunk) | |
| 18:49 | Merge recent enhancements from trunk. (check-in: b55c0f14c3 user: drh tags: apple-osx) | |
| 18:42 | Enhance the json_extract() function to reuse parses of the same JSON when the function appears multiple times in the same query. (check-in: 3ba9e7ab79 user: drh tags: trunk) | |
| 18:14 | Do not save the state of an fts5 merge operation mid-way through an input term, even if no previous entry for that term has caused any output. Doing so may corrupt the FTS index. (check-in: 9a2de4f05f user: dan tags: trunk) | |
| 16:49 | Cache the JSON parse used by json_extract(). (Closed-Leaf check-in: 44ca6c2c46 user: drh tags: auxdata-cache) | |
| 15:20 | Negative N values in sqlite3_get_auxdata() and sqlite3_set_auxdata() can be used to access an auxiliary data cache over all functions in a single prepared statement. (check-in: ff5306752e user: drh tags: auxdata-cache) | |
| 13:43 | New requirements marks and documentation for the authorizer. (check-in: 3980ea0911 user: drh tags: trunk) | |
| 12:27 | Improvements to the sqlite3_set_authorizer() documentation. (check-in: 47629b1911 user: drh tags: trunk) | |
| 12:05 | Change the SQLITE_READ authorization call for unreferenced tables to use an empty string for the column name, as this is less likely to impact legacy authorization callbacks that assume column names are always non-NULL. (check-in: 4139953ab5 user: drh tags: trunk) | |
4 Years Ago (more context)
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2016-05-11
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| 23:54 | For in-memory databases, it does not matter if pcache entries are marked "clean" or "writable". (Closed-Leaf check-in: ad601c7962 user: drh tags: pager-dev) | |
| 20:03 | Remove a redundant condition from pcache.c. Add an OPTIMIZATION-IF-TRUE comment to another condition that requires it. (check-in: 3bfd2621d1 user: dan tags: trunk) | |
| 18:54 | • Edit [4533ed352db2e05c|4533ed352d]: Move to branch mistake. Mark "Closed". (artifact: 4e1ceb2c32 user: dan) | |
| 18:20 | Remove a redundant condition from pcache.c. Add an OPTIMIZATION-IF-TRUE comment to another condition that requires it. (Closed-Leaf check-in: 4533ed352d user: dan tags: mistake) | |
| 15:41 | Remove some a small amount of redundant code related to PCache.pSynced from pcache.c. (check-in: 9cc8cad78f user: dan tags: trunk) | |
| 12:47 | Do not reset the page cache when a rollback journal truncate fails, as doing so can cause loss of information for an in-memory TEMP file. (check-in: 345ce1c9f6 user: drh tags: trunk) | |
| 11:04 | Always truncate, rather than persist, the rollback journal of a TEMP database. (check-in: 42fb6f1e99 user: drh tags: trunk) | |
| 10:57 | Add pcache tracing macros. Off by default. Requires changing an "#if 0" and recompiling to enable. (check-in: d9313d19c7 user: drh tags: trunk) | |
5 Years Ago (more context)
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2015-05-11
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| 19:01 | Add new fts3 matchinfo option 'b'. Also optimize existing option 'y'. (check-in: 2e7679a1df user: dan tags: trunk) | |
| 18:48 | Add missing "finish_test" commands to the end of the two new test scripts for sqlite3_analyzer and sqldiff. (check-in: 1d5e72b1c4 user: drh tags: trunk) | |
| 18:46 | Merge latest trunk changes into this branch. (Closed-Leaf check-in: 82e5a6e088 user: dan tags: fts3-matchinfo-y) | |
| 17:46 | Test cases for sqlite3_analyzer and sqldiff. Fix a problem with sqlite3_analyzer related to the renaming of the initialization routine. (check-in: 85a4a46c3b user: drh tags: trunk) | |
| 16:27 | Fix minor Makefile typos. Improve consistency of MSVC makefile. Add new targets to clean. (check-in: f84fbe9899 user: mistachkin tags: trunk) | |
| 12:15 | Build the sqlite3_analyzer.exe and sqldiff.exe programs on "make test" and "make smoketest" and other similar test targets. (check-in: 1b83f2e7dd user: drh tags: trunk) | |
| 11:59 | Revamp the way the DBSTAT virtual table is registered. (check-in: 4e6520159e user: drh tags: trunk) | |
| 06:22 | Change autoconf/Makefile.am to avoid building target sqlite3.o as part of both the shared library and shell tool. Doing so causes problems for parallel builds. (check-in: 85bfa9a67f user: dan tags: trunk) | |
10 Years Ago (more context)
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2010-05-11
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| 16:29 | Have os_unix.c use the suffix "-wal-index" for wal-index files instead of "-wal-inde". (check-in: 885e854e7c user: dan tags: trunk) | |
| 14:00 | When an attempt to change journal_mode fails due to locks, be sure to leave internal structures in a consistent state. (check-in: cf3d1e0b8a user: drh tags: trunk) | |
| 12:19 | Changes so that WAL and exclusive-locking mode work together. (check-in: 71e7b1cf9f user: dan tags: trunk) | |
| 02:52 | • Edit [6ecdc7ba2b5e79e8|6ecdc7ba2b]: Edit check-in comment. Timestamp 2010-05-10 14:10:58. (artifact: e75e108ac7 user: shane) | |
| 02:52 | • Edit [6a5630806c87b0f4|6a5630806c]: Edit check-in comment. Timestamp 2010-05-11 02:46:17. (artifact: 37f81984ed user: shane) | |
| 02:49 | Initial port of WAL VFS support from os_unix.c to os_win.c. (check-in: 111ad59f21 user: shaneh tags: wal-win32) | |
| 02:46 | Updates to WAL TCL test scripts to support running on Windows. (check-in: 6a5630806c user: shaneh tags: trunk) | |
15 Years Ago (more context)
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2005-05-11
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| 14:28 | Change to the lemon parser suggested by Geert Janssen. Appears to have no impact on SQLite. (CVS 2458) (check-in: 6fda60083f user: drh tags: trunk) | |