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34 check-ins using file src/wal.c version 15698023
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2015-12-11
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| 04:11 | Fix a memory allocation bug introduced last week by check-in [a9e819082ba]. The bug only appears on systems where the size of a structure is not always a multiple of 8 - which in practice means only on 32-bit windows systems. (check-in: 96d3e99f user: drh tags: trunk) | |
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2015-12-10
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| 17:59 | Move pointer range comparisons into a macro, where they can be dealt with in a more portable way. (check-in: 05bc4f92 user: drh tags: trunk) | |
| 15:09 | Move pointer range comparisons into a macro, where they can be dealt with in a more portable way. (Closed-Leaf check-in: ad3124c8 user: drh tags: stdint.h) | |
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2015-12-09
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| 17:45 | Add extra test cases to delete4.test. (check-in: 571b64b9 user: dan tags: onepass-delete-or) | |
| 17:23 | Further simplifications to the VDBE code generation logic that flow out of the previous check-in. (check-in: 6a5dfe85 user: drh tags: trunk) | |
| 16:26 | Simplification of the DROP TRIGGER logic using sqlite3NestedParse() instead of hand-coded VDBE code. This is a manual cherry-pick of the key change from check-in [c80bbf14b365d]. (check-in: 8021b4c8 user: drh tags: trunk) | |
| 16:08 | Fix a problem with the DROP TABLE command on this branch. (check-in: c80bbf14 user: dan tags: onepass-delete-or) | |
| 10:06 | Add simple tests and bugfixes for DELETE statements that qualify for the OR-optimization. (check-in: 10ca7357 user: dan tags: onepass-delete-or) | |
| 08:13 | Merge latest trunk with this branch. (check-in: dc236f11 user: dan tags: onepass-delete-or) | |
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2015-12-08
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| 19:50 | Experimental optimization for DELETE statements with WHERE clauses that qualify for the OR-optimization. (check-in: d52376df user: dan tags: onepass-delete-or) | |
| 16:58 | Changes to avoid undefined behavior in memset() and memcpy() and in the comparisons of pointers from different allocations. All problems are found by analysis tools - none have been seen in the wild. (check-in: 901d0b8f user: drh tags: trunk) | |
| 16:08 | Avoid doing comparisons with pointers that might have been previously been passed to realloc() and/or free(). (check-in: f20396ad user: drh tags: trunk) | |
| 14:37 | Avoid unnecessary work inside of verifyDbFile() in the unix VFS. (Closed-Leaf check-in: f3c0579e user: drh tags: unix-vfs-optimization) | |
| 04:18 | Add a test case of the form "WHERE a<2 OR a<3" using PRAGMA count_changes. This test case was failing before the 3.9.0 release. (check-in: 177862c1 user: drh tags: trunk) | |
| 00:47 | Update the TclKit download URL. (check-in: 07e5199c user: mistachkin tags: trunk) | |
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2015-12-07
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| 23:31 | Update MSVC batch build tool to the latest Windows 10 SDK version. (check-in: 2ad50171 user: mistachkin tags: trunk) | |
| 21:46 | Add the ".changes ON|OFF" command to the sqlite3.exe command-line shell, for testing and verifying the sqlite3_changes() and sqlite3_total_changes() interfaces. (check-in: 9bbe1afc user: drh tags: trunk) | |
| 18:18 | Fix the openDirectory() routine in the unix VFS so that it works for databases located in the root of the filesystem and for database files that have no pathname at all. (check-in: e7ae120d user: drh tags: trunk) | |
| 16:43 | Changes to avoid undefined behavior detected by analysis tools - never observed in the wild. Later: This check-in introduces a bug, fixed at [a304e34675404aee]. (check-in: a9e81908 user: drh tags: trunk) | |
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2015-12-04
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| 13:44 | Remove the dependence on "exec ls -U" from the vtabH.test module, as the -U option to "ls" is not universally available. (check-in: 4ecbc75b user: drh tags: trunk) | |
| 03:27 | Prevent a segfault on Solaris in the test_fs.c due to differences in the definition of the dirent object. (check-in: 042738ad user: drh tags: trunk) | |
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2015-12-03
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| 22:33 | Fix typos in requirements text and update requirements marks. No changes to code. (check-in: 8534a46c user: drh tags: trunk) | |
| 21:47 | Improved OOM recovery in the SELECT code generator logic. (check-in: e6521a43 user: drh tags: trunk) | |
| 20:50 | Make the SQLITE_ENABLE_8_3_NAMES compile-time option available to sqlite3_compileoption_used(). (check-in: 06338201 user: drh tags: trunk) | |
| 20:42 | Cleaner code and additional comments on the handling of 8+3 filenames when trying to find the name of a database file based on its journal filename, in the unix VFS. (check-in: 9e489a71 user: drh tags: trunk) | |
| 13:43 | Make the sqlite3_status64(), sqlite3_strlike(), and sqlite3_db_cacheflush() APIs available to loadable extensions. (check-in: a78e8656 user: drh tags: trunk) | |
| 12:01 | Fix threadtest3 so that it builds using the autoconf build system. (check-in: d96de532 user: dan tags: trunk) | |
| 11:51 | Improve concurrency in test_multiplex.c. Add a switch to "threadtest3" allowing it to run using the multiplexor VFS. (check-in: 9d2c62b0 user: dan tags: trunk) | |
| 01:48 | A unix VFS change replaces fsync() with fstat() when using SQLITE_NO_SYNC, so set PRAGMA synchronous=OFF in the sysfault-3 test to avoid erroneously causing errors in xSync. (check-in: 4f7f3550 user: drh tags: trunk) | |
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2015-12-02
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| 20:40 | Merge recent enhancements from trunk. (check-in: d1a1278d user: drh tags: sessions) | |
| 19:46 | Remove unreachable branches from the decltype computation logic in the query planner. (check-in: 4f2bcff9 user: drh tags: trunk) | |
| 18:59 | Have the sqlite3_column_decltype() API report the declared types for the left-most SELECT statement in a compound SELECT. (check-in: 3e1d71fc user: dan tags: trunk) | |
| 17:40 | Fix an incorrect, though harmless, assert() in the unix VFS. (check-in: 4692ae84 user: drh tags: trunk) | |
| 16:10 | Remove more (dead) SQLITE_FCNTL_WAL_BLOCK logic from wal.c - code that was missed during the [e1d5320ca08933] check-in. (check-in: 58c15c6a user: drh tags: trunk) | |