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50 check-ins occurring around 091570e46d04e84b.
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2012-10-09
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| 14:36 | Avoid an assertion fault and/or freeing memory while it is still in use when an error occurs during virtual table construction. check-in: a02599ad85 user: drh tags: trunk | |
| 09:26 | Bring some comments up to date in the query planner, and especially the ORDER BY optimizer. Also add testcase() macros. check-in: bb5c0f1c92 user: drh tags: trunk | |
| 01:39 | Remove an unused variable. Fix code that occurs before a variable declaration. check-in: 01dc032b5b user: drh tags: trunk | |
| 01:23 | Replace an always-false conditional with an assert(). check-in: 981b9943e4 user: drh tags: trunk | |
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2012-10-08
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| 23:25 | Changes to facilitate full test coverage. check-in: 28d1eb40bf user: drh tags: trunk | |
| 21:51 | Merge ORDER BY optimization refactoring and repair into trunk. check-in: c027a9af91 user: drh tags: trunk | |
| 21:01 | All test cases (veryquick.tcl and min.rc) pass. A few branch operations in ORDER BY optimization logic are untested by min.rc. Closed-Leaf check-in: 8314fd6078 user: drh tags: qp-enhancements | |
| 20:27 | Further tweaks to the ORDER BY optimizer, to fix a bug and to get the optimizer to recognize some additional cases. check-in: bcb4f26247 user: drh tags: qp-enhancements | |
| 19:41 | Bug fixes in the ORDER BY optimizer. check-in: 301bbee404 user: drh tags: qp-enhancements | |
| 18:23 | Continued refactoring of the ORDER BY optimization logic. This check-in is close to working, but it still has issues. A few test cases fail. check-in: adbdc663f3 user: drh tags: qp-enhancements | |
| 14:36 | Manually define the Win32 file-mapping APIs for WAL if SQLITE_WIN32_FILEMAPPING_API is defined. check-in: 1c2c0a2880 user: mistachkin tags: trunk | |
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2012-10-07
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| 14:14 | Merge updates from trunk. check-in: bbb0d189b7 user: mistachkin tags: configReadOnly | |
| 05:34 | Corrections to test names to eliminate duplicates and follow naming conventions. check-in: 50679889c7 user: mistachkin tags: trunk | |
| 00:52 | Manually define the Win32 file-mapping APIs for WAL if SQLITE_WIN32_FILEMAPPING_API is defined. Closed-Leaf check-in: 585e2070ee user: mistachkin tags: winFileMapping | |
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2012-10-06
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| 03:48 | Changes for WinRT compatibility. Also, allow version resource compilation and embedding to be disabled at compile-time. check-in: 4b0facc13b user: mistachkin tags: trunk | |
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2012-10-05
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| 19:43 | Fix a problem in shared-cache mode where a COMMIT statement might cause a busy-handler belonging to a shared-cache connection other than the current writer to be invoked. check-in: e0c889d66c user: dan tags: trunk | |
| 19:10 | Add QNX-specific performance tweaks to the unix VFS. check-in: b02849e7bd user: drh tags: branch-3.7.9 | |
| 18:38 | Fix an accidental fork on branch-3.7.9. check-in: cd9efeb3eb user: drh tags: branch-3.7.9 | |
| 18:35 | Backport fixes to shared-cache mode, from the shared-cache-fix branch, to version 3.7.9 check-in: ac81ae493f user: drh tags: branch-3.7.9 | |
| 17:44 | Merge the shared-cache related fixes from the shared-cache-fix branch to the trunk. check-in: 698ec7769d user: dan tags: trunk | |
| 17:18 | Add a test for the collation-sequence/CHECK constraint problem fixed by the previous commit. Closed-Leaf check-in: 82b6aa77c8 user: dan tags: shared-cache-fix | |
| 16:30 | Fix a problem with shared-cache mode and CHECK constraints causing one db handle to invoke a collation sequence function registered with another. check-in: c2c776ab73 user: dan tags: shared-cache-fix | |
| 14:43 | Consolidate all occurrences of the "no such collation sequence" error message into a single spot. check-in: 8ea67522fb user: drh tags: trunk | |
| 07:36 | Rename a tool batch file subroutine to avoid confusion about its purpose. check-in: 43155b1543 user: mistachkin tags: trunk | |
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2012-10-04
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| 22:45 | Merge the 3.7.14.1 release including the fix for the LEFT JOIN problem into the sessions branch. Leaf check-in: 17644c0e33 user: drh tags: sessions-3.7.14 | |
| 19:37 | Version 3.7.14.1 check-in: 091570e46d user: drh tags: release, version-3.7.14.1, branch-3.7.14 | |
| 19:33 | Shared-cache mode fixes for views and virtual tables. check-in: 2b370dea70 user: dan tags: shared-cache-fix | |
| 16:00 | Candidate fix for ticket [d02e1406a58ea02]. check-in: 81fd941da6 user: drh tags: branch-3.7.14 | |
| 15:36 | Increase the version number to 3.7.14.1. The version of autoconf used is different from the previous release so there are huge differences in the generated "configure" script. check-in: 972dbd5fcc user: drh tags: branch-3.7.14 | |
| 12:10 | Yet another refactoring of ORDER BY logic in the query planner. This particular check-in works mostly, but still has a few minor issues. check-in: 8f4487450b user: drh tags: qp-enhancements | |
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2012-10-03
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| 20:25 | Merge updates from trunk. check-in: 1138815c62 user: mistachkin tags: configReadOnly | |
| 20:20 | Add experimental sqlite3_reconfig() interface to more fully support the SQLITE_CONFIG_READONLY option. check-in: 9dc2eaa64b user: mistachkin tags: configReadOnly | |
| 18:26 | Work around an optimization issue with the MSVC compiler for ARM. check-in: 2ce625fdbe user: drh tags: sessions-3.7.14 | |
| 18:20 | A branch off of the sessions branch corresponding to release 3.7.14. check-in: 86633e01fe user: drh tags: sessions-3.7.14 | |
| 18:09 | Fix an out-of-order memset() that occurs before all variable declarations are finished. Also fix a line that exceeds the 80-character line length limit. check-in: ba2f492f95 user: drh tags: trunk | |
| 12:56 | Update the query planner to recognize more cases where ORDER BY clauses can be optimized out. Add test cases to verify correct behavior of the ORDER BY optimization when the covering-index-scan optimization is disabled. Fix a harmless compiler warning in the TCL interface. check-in: 956e4d7f89 user: drh tags: trunk | |
| 12:38 | Fix a query planner problem that only occurs when covering-index-scan is disabled. Fix to tests whose output changed due to the new and more aggressive ORDER BY optimization. Closed-Leaf check-in: 0f9bb90100 user: drh tags: qp-enhancements | |
| 11:11 | Fix the TCL interface so that SQL functions implemented in TCL honor the "nullvalue" setting. Also remove from the TCL interface some unused legacy UTF8 translation code left over from SQLite2. check-in: 9bf64b6612 user: drh tags: branch-3.7.14 | |
| 11:02 | Fix the TCL interface so that SQL functions implemented in TCL honor the "nullvalue" setting. Also remove from the TCL interface some unused legacy UTF8 translation code left over from SQLite2. check-in: c1f10a2643 user: drh tags: trunk | |
| 00:25 | Further attempts to optimize out unnecessary ORDER BY clauses. check-in: 6744d9a37f user: drh tags: qp-enhancements | |
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2012-10-02
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| 23:26 | Work around an optimization issue with the MSVC compiler for ARM. check-in: 9fab9edd0d user: drh tags: branch-3.7.14 | |
| 22:54 | Work around an optimization issue with the MSVC compiler for ARM. check-in: 7d301fdfee user: mistachkin tags: trunk | |
| 15:19 | More lenient handling of ORDER BY optimization in joins with mixed ASC/DESC. This is a better and less restrictive fix for the problem addressed by the previous check-in. check-in: abcf6a5d05 user: drh tags: trunk | |
| 14:11 | Only continue an ORDER BY optimization into inner loops if the equality constraints on the inner loop match terms of an outer ordered index that are actually used by the ORDER BY clause. check-in: b0e7b4df6c user: drh tags: trunk | |
| 01:46 | Factor an invariant out the loop termination condition for the ORDER BY satisfied-by-index analyzer routine. check-in: 545bb33688 user: drh tags: trunk | |
| 01:25 | Make sure the outer loop cursor numbers are recorded in time for them to be used by the ORDER BY optimizer. check-in: 351dc8d9ca user: drh tags: trunk | |
| 01:10 | Improvements to the wheretrace output. check-in: 76b2776556 user: drh tags: trunk | |
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2012-10-01
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| 20:32 | Fix harmless compiler warnings. check-in: 59c2be75ff user: drh tags: trunk | |
| 20:12 | Fix several compiler warnings seen with MSVC. Closed-Leaf check-in: 8b5f617c2a user: mistachkin tags: msvcWarnings | |
| 18:44 | Add SQLITE_FCNTL_BUSYHANDLER. Invoked to provide access to the busy-handler callback to custom VFS implementations. check-in: 1262d2f471 user: dan tags: trunk | |