This Day In History For 2018-05-19
1 Year Ago (more context)
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2017-05-19
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| 23:04 | Prevent a possible NULL pointer dereference in the OP_Found opcode that can follow an OOM error. Problem found by OSS-Fuzz. (check-in: 50ad60ded5 user: drh tags: branch-3.19) | |
| 22:51 | Prevent a possible NULL pointer dereference in the OP_Found opcode that can follow an OOM error. Problem found by OSS-Fuzz. (check-in: c2de178fe7 user: drh tags: trunk) | |
| 20:55 | Improved comments on one routine in the query planner. Improved diagnostic output for ".wheretrace". No production code changes. (check-in: 946b87a528 user: drh tags: trunk) | |
| 20:47 | Fix a documentation typo. No changes to code. (check-in: 68942a4fee user: drh tags: trunk) | |
| 20:46 | Branch for the 3.19 release. (check-in: f2b829ec52 user: drh tags: branch-3.19) | |
| 19:57 | Invoke sqlite3_log() in response to irregularities surrounding the Pager.pAllRead bit-vector. (check-in: 9527089b7a user: dan tags: begin-concurrent) | |
| 12:32 | Fix some problems in fts5 code detected by -fsanitize=undefined. (check-in: 35f721045d user: dan tags: trunk) | |
2 Years Ago (more context)
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2016-05-19
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| 22:40 | Appears to work now. Needs test cases, more comments, and code optimization. (check-in: 990fe50c91 user: drh tags: orderby-limit) | |
| 22:13 | In a query with both ORDER BY and LIMIT, if the inner loop satisfies the ORDER BY then try to cut short each invocation of the inner loop once the LIMIT has been satisfied. This check-in is a partial implementation only. (check-in: 852d1eda6e user: drh tags: orderby-limit) | |
| 19:31 | Fixup comments on wctrlFlags value definitions. (check-in: 58b516e8c0 user: drh tags: trunk) | |
| 18:56 | Clean up the WHERE_* macros used for the wctrlFlags parameter on the sqlite3WhereBegin() interface, freeing up some bits to be used for other things. (check-in: d01305841d user: drh tags: trunk) | |
| 17:51 | Optimization marks in vdbe.c. No logic changes. (check-in: cf2737415a user: drh tags: trunk) | |
| 16:58 | Performance improvement in the OP_Column opcode. (check-in: 4737cadc41 user: drh tags: trunk) | |
| 16:21 | Add test cases to test some fts3/4 edge case behaviour surrounding the '*' character. (check-in: 1f577e1f08 user: dan tags: trunk) | |
| 11:12 | Small size reduction and performance improvement in the OP_Column opcode. (check-in: 0d7730611b user: drh tags: trunk) | |
3 Years Ago (more context)
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2015-05-19
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| 23:56 | Enhance the selecttrace display by showing Select.selFlags. (check-in: 45d3893c61 user: drh tags: trunk) | |
| 23:04 | Merge the Makefile.msc fix and the compiler warning fix from trunk. Also fix another compiler warning in sqlite3session_diff(). (check-in: 7530e1bf55 user: drh tags: sessions) | |
| 22:56 | Fix the MSVC makefile so that it works with OTA. Fix a harmless compiler warning in FTS3. (check-in: c7b1664530 user: drh tags: trunk) | |
| 22:42 | Merge recent trunk changes, include the R-Tree enhancement that allows 8-byte BLOB arguments to geometry functions, and the fix for the TEXT affinity problem that could cause corrupt indexes. (check-in: 0a0de8b72c user: drh tags: sessions) | |
| 22:20 | Allow R-Tree geometry functions to take 8-byte BLOB arguments which are passed directly through to the underlying callback, and which can be used to pass pointers into the callback. (check-in: b271ed5653 user: drh tags: trunk) | |
| 20:34 | • Ticket [34cd55d68e] Database corruption following INSERT with a TRIGGER that does an affinity change status still Fixed with 3 other changes (artifact: c195566c38 user: drh) | |
| 19:55 | • Fixed ticket [34cd55d68e]. (artifact: 4d04bea376 user: drh) | |
| 19:52 | Ensure that when the VM applies TEXT affinity to a value it discards any existing REAL or INTEGER value. Fix for [34cd55d6]. Increase the version number to 3.8.10.2. (check-in: 40f67265c4 user: drh tags: branch-3.8.10) | |
| 19:44 | • Edit [f5d0ce80792d58ef|f5d0ce8079]: Edit check-in comment. (artifact: 4e50b5ad02 user: dan) | |
| 19:44 | Ensure that when the VM applies TEXT affinity to a value it discards any existing REAL or INTEGER value. Fix for [34cd55d6]. (check-in: f5d0ce8079 user: dan tags: trunk) | |
| 19:37 | Add tests for fts5 tokenizers. (check-in: 4f90ba20e2 user: dan tags: fts5) | |
| 19:08 | • New ticket [34cd55d68e] Database corruption following INSERT with a TRIGGER that does an affinity change. (artifact: 208465f372 user: drh) | |
| 17:48 | Remove the sqlite3ota_open_v2() API. Add a new parameter to sqlite3ota_open() instead. (check-in: c74e0bc481 user: dan tags: trunk) | |
| 16:50 | Merge the ota-update branch with trunk. (check-in: 08e2864ed7 user: dan tags: trunk) | |
| 16:26 | Add a comment for SQLITE_FCNTL_OTA to sqlite.h.in. (Closed-Leaf check-in: efa20f8e41 user: dan tags: ota-update) | |
| 16:22 | Allow OTA update state data to be stored in a database separate from the OTA update database. (check-in: 5af8db56af user: dan tags: ota-update) | |
| 14:14 | Merge latest trunk changes with this branch. (check-in: 6055a6725c user: dan tags: ota-update) | |
| 11:38 | Update Makefile.in so that the amalgamation files built by "make sqlite3.c" include fts5. (check-in: 2870a80593 user: dan tags: fts5) | |
| 11:32 | Fix a memory leak that could follow an OOM condition in fts5. (check-in: de9f8ef6eb user: dan tags: fts5) | |
4 Years Ago (more context)
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2014-05-19
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| 23:17 | Merge recent changes from trunk. (check-in: 6eefdad946 user: drh tags: threads) | |
| 19:26 | Fix harmless compiler warnings in MSVC. (Leaf check-in: aa7e2041a3 user: drh tags: safer-malloc) | |
| 15:16 | Changes to help ensure that a multiplication does not overflow when computing the number of bytes needed for a memory allocation, and cause a malfunction. No problems existing problems were discovered. However, these changes should help to ensure that no problems arise in the future. (check-in: 17349a49d2 user: drh tags: safer-malloc) | |
10 Years Ago (more context)
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2008-05-19
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| 23:51 | Improvements to API documentation. The sqlite3_exec() function now sets the result returned by sqlite3_errcode() when it receives an SQLITE_ABORT. (CVS 5144) (check-in: f1df19ca17 user: drh tags: trunk) | |
| 20:11 | SQLite stores native file names and paths for the database file. Under Windows, (file normalize test.db) is expanded using UNIX type path separators which TCL recognizes interchangeably. However, this means that the path reported by sqlite3_shared_cache_report doesn't match which causes the test case to fail. Made minor change to test case to hopefully correct this on all platforms. (CVS 5143) (check-in: 5ef6170139 user: shane tags: trunk) | |
| 15:54 | Fix sqlite3Atoi64 to return true if handed a number of all zeros. The failure to do this is benign as sqlite3Atoi64() is current used, but that might change in the future so it is good to go ahead and fix the function to return the correct result. (CVS 5142) (check-in: bc90787583 user: drh tags: trunk) | |
| 15:53 | In the CLI, handle the compilation option -DOS_OS2=0 correctly. (CVS 5141) (check-in: 70793be63c user: drh tags: trunk) | |
| 15:37 | Added test cases for corrupt 2-10 byte SerialTypeLen values. (CVS 5140) (check-in: 97ed2dd1dc user: shane tags: trunk) | |
15 Years Ago (more context)
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2003-05-19
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| 23:55 | Fix segfault that occurs when opening a non-existing database in the shell then immediately doing ".q". (CVS 986) (check-in: e8566cf5a3 user: drh tags: trunk) | |