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100 descendants and 100 ancestors of 049b04117353c3e1
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2014-07-29
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| 00:42 | Add some asserts to the Win32 mutex subsystem. (check-in: e8f2dc5f user: mistachkin tags: threads) | |
| 00:23 | Fix the build on windows. (check-in: 2773a5f9 user: drh tags: threads) | |
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2014-07-28
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| 20:16 | Remove an unnecessary parameter from vdbeMergeEngineStep(). Rename a couple other routines to be more descriptive of what they do. (check-in: f2407a40 user: drh tags: threads) | |
| 19:58 | Rename vdbeIncrMergerInit() to vdbeMergeEngineInit() - a much more accurate name. (check-in: 5b084a2d user: drh tags: threads) | |
| 18:57 | In vdbesort.c, rename vdbeSorterDoCompare() to vdbeMergeEngineCompare() and move it closer to the one place where it is called. Other minor comment changes. (check-in: 09d50d9f user: drh tags: threads) | |
| 17:18 | In vdbesort.c, rename all pointers to sqlite3_file objects "pFd" and use the name "pFile" only for pointers to SortFile objects. Other comment enhancements. (check-in: 518290a7 user: drh tags: threads) | |
| 15:01 | Merge recent trunk changes into the threads branch. (check-in: 163c247b user: drh tags: threads) | |
| 14:54 | Improvements to comments in the multi-threaded sorter. Also include a function name change for clarity. And add a test to help show that the MergeEngine object is only used by a single thread. (check-in: 9af50a87 user: drh tags: threads) | |
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2014-07-24
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| 16:54 | Merge all recent trunk changes into the threads branch. (check-in: 77068589 user: drh tags: threads) | |
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2014-06-30
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| 20:25 | Merge the latest trunk changes into the threads branch. (check-in: ae23a65e user: drh tags: threads) | |
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2014-06-18
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| 15:18 | Merge in all recent changes from trunk, and especially the automatic index enhancements. (check-in: 0e1b7349 user: drh tags: threads) | |
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2014-06-05
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| 13:22 | Bring the threads branch up-to-date with the 3.8.5 release. (check-in: e4b01676 user: drh tags: threads) | |
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2014-05-29
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| 20:24 | Merge changes from the trunk into the threads branch. (check-in: 416cb091 user: drh tags: threads) | |
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2014-05-26
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| 20:15 | Merge recent trunk changes into the threads branch. (check-in: 82152027 user: drh tags: threads) | |
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2014-05-20
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| 19:11 | Improvements to the testability of the threads.c module. (check-in: 386e0888 user: drh tags: threads) | |
| 11:03 | In vdbesort.c, change the names of PmaReader variables "pIter" to "pReadr". Other related comment changes. The generated object code should be the same. (check-in: 99efb235 user: drh tags: threads) | |
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2014-05-19
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| 23:17 | Merge recent changes from trunk. (check-in: 6eefdad9 user: drh tags: threads) | |
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2014-05-16
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| 20:24 | Rearrange some conditionals and add #if statements to make the code more testable. (check-in: 17afd770 user: drh tags: threads) | |
| 17:31 | Add a pair of sqlite3FaultSim(100) calls to vdbesort.c to facilitate testing of obscure and hard to reach error conditions. (check-in: cceac14f user: drh tags: threads) | |
| 14:27 | Merge all recent changes from trunk, and especially the new sqlite3FaultSim() interface. (check-in: 43fcbd91 user: drh tags: threads) | |
| 12:18 | Use #ifdef logic to avoid an always-true branch when SQLITE_MAX_WORKER_THREADS=0 (check-in: 88cfe6d7 user: drh tags: threads) | |
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2014-05-15
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| 16:56 | Use #ifdef to omit code that is not used when SQLITE_MAX_WORKER_THREADS is zero. (check-in: 2e8d287d user: drh tags: threads) | |
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2014-05-12
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| 15:30 | In the sorter, only use large memory allocations if scratch memory has not been configured. Add #ifdefs to disable unused code when SQLITE_MAX_WORKER_THREADS is zero. Other sorter changes in support of testability. (check-in: d7e2b0d9 user: drh tags: threads) | |
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2014-05-09
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| 15:00 | Merge the latest trunk changes into the threads branch. (check-in: 9ac8f1e7 user: dan tags: threads) | |
| 11:15 | Add new static mutex SQLITE_MUTEX_STATIC_APP3. (check-in: ee0ab09c user: dan tags: threads) | |
| 00:36 | Fix several harmless compiler warnings. (Closed-Leaf check-in: 360c0fd1 user: mistachkin tags: winPreCache) | |
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2014-05-08
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| 22:15 | Fix typos in logging code. (check-in: dc7f84df user: mistachkin tags: winPreCache) | |
| 22:08 | Fix a memory leak of the temporary read buffer. (check-in: 37e60d21 user: mistachkin tags: winPreCache) | |
| 22:05 | Update comments and only include the thread routine when required. (check-in: a60c545f user: mistachkin tags: winPreCache) | |
| 22:01 | Experimental changes to pre-cache a database file prior to it being fully opened. (check-in: 38cbcedb user: mistachkin tags: winPreCache) | |
| 22:01 | Fix static variable declaration issue on Windows. (check-in: a41d2969 user: mistachkin tags: threads) | |
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2014-05-06
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| 16:21 | Add a little extra variety to the tests in sort4.test. (check-in: 7de6aee6 user: dan tags: threads) | |
| 15:38 | Re-implement the core of the multi-threaded sorter tests in sort4.test using C. Run each test in sort4.test ten times, or repeat all tests for 300 seconds as part of the "multithread" permutation test. (check-in: 208b2b04 user: dan tags: threads) | |
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2014-05-05
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| 20:03 | Add test file sort4.test, containing brute force tests for the multi-theaded sorter. (check-in: 9cc364c4 user: dan tags: threads) | |
| 15:58 | Fix a race condition in the sorter code. (check-in: 2d2edfe5 user: dan tags: threads) | |
| 09:08 | Add tests so that the "coverage-sorter" test permutation covers all branches in vdbesort.c. Fix a few minor problems in the same file. (check-in: bde28b70 user: dan tags: threads) | |
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2014-05-03
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| 20:43 | Add an extra fault-injection test to sortfault.test. Remove an unreachable branch from vdbesort.c. (check-in: a33a366b user: dan tags: threads) | |
| 19:33 | Fix a race condition in the sorter. (check-in: 32ccf3ae user: dan tags: threads) | |
| 14:28 | Fix a problem in the sorter causing it to return spurious SQLITE_NOMEM errors when configured to use memsys3 or memsys5. (check-in: 3a66c4e1 user: dan tags: threads) | |
| 13:53 | Get SQLITE_MUTEX_STATIC_APP1 and _APP2 working for the debugMutex implementation. (check-in: f49ba1c9 user: drh tags: threads) | |
| 12:00 | Add two new static mutexes, SQLITE_MUTEX_STATIC_APP1 and _APP2, for use by the application program. First intended use is in test programs for the memory allocation logic where one does not want to allocating a _FAST or _RECURSIVE mutex since that would involve using the memory allocation system under test. (check-in: 13686035 user: drh tags: threads) | |
| 11:22 | Add the SQLITE_DEFAULT_WORKER_THREADS compile-time option. Fix a NULL-pointer dereference that can occur following OOM. (check-in: e0dea89b user: drh tags: threads) | |
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2014-05-02
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| 19:12 | Fix typo in Windows makefile. Make sure the WaitForSingleObjectEx system call is always available. (check-in: d7ed529f user: mistachkin tags: threads) | |
| 18:46 | Do not run the vdbeRecordCompareDebug() assert if pKeyInfo->db is NULL since in that case there would be no way to check for a memory allocation failure. (check-in: 63ed2d6a user: drh tags: threads) | |
| 18:05 | Merge orderby-planning with this branch. (check-in: d9549de3 user: dan tags: threads) | |
| 17:12 | Fix some broken asserts in btree.c and vdbeaux.c that may fail following an OOM error. (check-in: e15f4706 user: dan tags: threads) | |
| 16:03 | Remove a faulty assert() from vdbesort.c. (check-in: d95d68aa user: dan tags: threads) | |
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2014-04-24
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| 12:28 | Improvements to comments. Store some extra information in SqliteThread that is useful for debugging. (check-in: 9fb5e212 user: drh tags: threads) | |
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2014-04-23
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| 12:57 | Merge all recent trunk changes into the threads branch. (check-in: e2c9f71a user: drh tags: threads) | |
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2014-04-18
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| 13:57 | Add to speedtest1.c the --threads option for setting the SQLITE_CONFIG_WORKER_THREADS configuration. (check-in: 5fce40c4 user: drh tags: threads) | |
| 13:40 | Fix harmless compiler warnings. (check-in: f8f72ecb user: drh tags: threads) | |
| 12:38 | Merge recent trunk changes into the threads branch. (check-in: 8729aa3e user: drh tags: threads) | |
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2014-04-17
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| 08:57 | Fix build problems in vdbesort.c. Add further comments and changes to make things easier to understand. (check-in: 12b190db user: dan tags: threads) | |
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2014-04-16
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| 19:04 | Clarify the purpose of the nField argument passed to sqlite3VdbeSorterInit(). (check-in: c0c8cff1 user: dan tags: threads) | |
| 17:41 | Change the name of vdbeIncrInit2 to vdbePmaReaderIncrInit. Add a header comment to the same function. (check-in: 6622d876 user: dan tags: threads) | |
| 16:43 | Rework the way trees of MergeEngine objects are built in vdbesort.c to make it easier to follow. Fix memory leaks that could follow an OOM or IO error. Add various comments to explain functions in vdbesort.c. (check-in: 69026ec7 user: dan tags: threads) | |
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2014-04-15
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| 20:52 | Fix some problems to do with OOM conditions in vdbesort.c. Some problems remain. (check-in: 2f94f9ce user: dan tags: threads) | |
| 19:52 | Fix further code and documentation issues in vdbesort.c. (check-in: d03f5b86 user: dan tags: threads) | |
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2014-04-14
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| 19:23 | Allow the sorter to begin returning data to the VDBE as soon as it is available, instead of waiting until all keys have been sorted. (check-in: cb0ab20c user: dan tags: threads) | |
| 18:41 | Improve performance in single-threaded mode by having the final merge pass keys directly to the VDBE, instead of going via a final PMA. (Closed-Leaf check-in: 02610cd9 user: dan tags: threads-experimental) | |
| 08:45 | Minor fixes so that builds with SQLITE_MAX_WORKER_THREADS=0 work. (check-in: e400bbbf user: dan tags: threads-experimental) | |
| 07:30 | Improve use of multiple threads in sqlite3VdbeSorterRewind(). (check-in: e1bdc4b8 user: dan tags: threads-experimental) | |
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2014-04-12
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| 19:34 | Fix many issues with new code. (check-in: 62c406a0 user: dan tags: threads-experimental) | |
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2014-04-11
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| 19:43 | Avoid having the sorter merge too many PMAs at a time when incrementally merging data following a SorterRewind(). (check-in: 98bf0307 user: dan tags: threads-experimental) | |
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2014-04-09
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| 20:04 | Experimental multi-threaded sorting changes to allow the sorter to begin returning items to the VDBE before all data is sorted. (check-in: f9d5e09a user: dan tags: threads-experimental) | |
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2014-04-07
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| 18:44 | Experimental multi-threaded sorting changes to begin merging PMAs before SorterRewind() is called. (Closed-Leaf check-in: cbfc0f6d user: dan tags: abandoned) | |
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2014-04-04
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| 22:44 | Fix harmless compiler warnings. (check-in: e54dded2 user: drh tags: threads) | |
| 21:40 | Fix typo in a Windows threading support routine. (check-in: 5e3dfa27 user: mistachkin tags: threads) | |
| 18:37 | Merge the latest trunk changes into the threads branch. (check-in: 39ac79cf user: drh tags: threads) | |
| 07:52 | Add test file sort3.test, which should have been part of commit [9d3351b8d7]. (check-in: dceed2c8 user: dan tags: threads) | |
| 02:13 | Change vdbeSorterExtendFile() so that it makes a best effort to create the PMA file of the desired size, but does not return an error if unable. (check-in: 217814bc user: drh tags: threads) | |
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2014-04-03
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| 16:42 | Merge all recent changes from trunk. (check-in: a0910079 user: drh tags: threads) | |
| 16:25 | Fix an integer overflow problem in the sorter. (check-in: 9d3351b8 user: dan tags: threads) | |
| 14:29 | Fix minor errors causing compilation to fail with SQLITE_MAX_WORKER_THREADS set to a value greater than zero. (check-in: 0561272a user: dan tags: threads) | |
| 02:54 | Refactor local object and method names in vdbesort.c so that their names more closely reflect their actual use. (check-in: d284e30e user: drh tags: threads) | |
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2014-04-02
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| 18:58 | Add a big introductory comment to vdbesort.c explaining its operation at a high level. Also adjust some symbolic names and fix other comment issues in that file. (check-in: eef60f1b user: drh tags: threads) | |
| 15:15 | Fix some problems with OOM handling in vdbesort.c. (check-in: 47e702bd user: dan tags: threads) | |
| 14:38 | Change the name of the SorterThread object to "SortSubtask" to avoid confusion with the SQLiteThread object. (check-in: 4ee2d910 user: drh tags: threads) | |
| 14:16 | Incorrect change to a comment. (Closed-Leaf check-in: abbdb925 user: drh tags: mistake) | |
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2014-04-01
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| 18:41 | When sorting data for a CREATE INDEX statement in single-threaded mode, assume that keys are delivered to the sorter in primary key order. Also fix various comments that had fallen out of date. (check-in: 821d1ac4 user: dan tags: threads) | |
| 15:38 | Even if compile time option SQLITE_MAX_WORKER_THREADS is set to one or greater, set the default number of worker threads to zero. Distribute data more evenly between threads in sqlite3VdbeSorterWrite() to improve performance when sorting large amounts of data. Add new test file sort2.test. (check-in: 643c86a0 user: dan tags: threads) | |
| 10:19 | Fix a problem with OOM handling in the sorter code. (check-in: 59cd5229 user: dan tags: threads) | |
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2014-03-31
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| 19:57 | Add the SQLITE_MAX_WORKER_THREADS compile time option. And the SQLITE_CONFIG_WORKER_THREADS sqlite3_config() switch. (check-in: 2774710d user: dan tags: threads) | |
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2014-03-29
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| 19:48 | Changes to make the multi-threaded sorter sort stably. (Closed-Leaf check-in: 83a105c8 user: dan tags: threads-closed) | |
| 10:01 | Fix a broken assert() in vdbesort.c. (check-in: 18d1b402 user: dan tags: threads) | |
| 09:34 | Fix a problem in vdbesort.c causing spurious SQLITE_NOMEM errors when using memsys3 or memsys5. (check-in: a683c05f user: dan tags: threads) | |
| 06:27 | Add the optimization to avoid some unnecessary calls to sqlite3VdbeRecordUnpack() added to the trunk by [707ea170b3]. (check-in: fc4d04e6 user: dan tags: threads) | |
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2014-03-28
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| 19:18 | Merge latest changes from orderby-planning branch. (check-in: 4c7fb542 user: dan tags: threads) | |
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2014-03-26
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| 19:45 | Merge from trunk the fix for the crash on a corrupt database. (check-in: 8cb2b02b user: drh tags: threads) | |
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2014-03-25
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| 14:12 | Enable four sorting threads by default in the command-line shell. (check-in: 1cab8357 user: drh tags: threads) | |
| 13:17 | Merge all fixes and enhancements from trunk. (check-in: b415dfb6 user: drh tags: threads) | |
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2014-03-17
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| 15:43 | Add an experimental multi-threaded capability to vdbesorter.c. (check-in: ff0b5c85 user: dan tags: threads) | |
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2014-03-13
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| 15:41 | Merge latest trunk changes into this branch. (check-in: d17231b6 user: dan tags: threads) | |
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2012-08-22
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| 15:16 | Do not let the multi-core sorter use lookaside memory, which is not thread-safe. (Leaf check-in: acdc7d12 user: drh tags: threads-sort-ex1) | |
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2012-08-21
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| 17:46 | Merge in all the latest trunk changes. (check-in: 45cdc32f user: drh tags: threads-sort-ex1) | |
| 17:36 | Cherry-pick [555fc07]: Changes to the thread routines to disable them when threading is turned off using sqlite3_config(). Also merge all recent trunk changes. (check-in: c92b0fe1 user: drh tags: threads) | |
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2012-08-20
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| 12:36 | Changes to the thread routines to disable them when threading is turned off using sqlite3_config(). (check-in: 555fc07e user: drh tags: threads-sort-ex1) | |
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2012-08-16
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| 20:05 | Attempt to use two cores to do sorting. Unfortunately, instead of making sorts go faster as was hoped, this changes slows sorting down by about 10%. (Later:) The previous measurement was compiled using -pg. When compiled using -Os, this new code is roughly 10% faster than the original. (check-in: 11dd05e5 user: drh tags: threads-sort-ex1) | |
| 11:24 | Update the threads branch to include all the latest trunk changes. (check-in: f4125771 user: drh tags: threads) | |
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2012-07-23
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| 06:47 | Add an assert() to help verify the return code from the Win32 thread wait function. (check-in: ed3dc7a8 user: mistachkin tags: threads) | |
| 02:00 | Enhance implementation of the Win32 thread wait function. (check-in: 049b0411 user: mistachkin tags: threads) | |
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2012-07-21
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| 22:49 | Add Win32 support to the internal threads interface. Also, add several asserts and fix a few typos. (check-in: 793195d3 user: mistachkin tags: threads) | |
| 19:40 | Add an internal interface that allows the code to take advantage of multiple cores by pushing subcomputations off into separate threads. The interface is not currently used. (check-in: 0e4d977a user: drh tags: threads) | |
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2012-07-17
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| 14:37 | Ensure that there is always at least one aReadMark slot usable by an unprivileged reader while a checkpoint is running. Also, if one or more transactions are recovered from a log file, initialize one of the aReadMark slots to contain mxFrame as part of the recovery process. (check-in: e4163596 user: dan tags: trunk) | |
| 02:56 | Amplification of a comment in wal.c. Change the aReadMark[] processing so that one read mark is left at zero when a WAL resets. (check-in: 8c9ee1d7 user: drh tags: trunk) | |
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2012-07-16
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| 23:13 | Merge the spellfix1 changes for supporting matchlen into trunk. (check-in: 6f167adf user: drh tags: trunk) | |
| 22:16 | Fix compiler warnings about unused code in spellfix. Fix the editDist3Core() routine to return the matchlen in characters instead of bytes. (Closed-Leaf check-in: f96d4e7b user: drh tags: spellfix-matchlen) | |
| 14:52 | Fix a bug in the phonetic-hash routine in spellfix1: Even if the first character of a word is deemed to be "silent", do not apply the special handling intended for the first character of each word to the second. (check-in: 6333b42d user: dan tags: spellfix-matchlen) | |
| 10:25 | Merge trunk changes. (check-in: 90df64ab user: dan tags: spellfix-matchlen) | |
| 10:06 | If a specific database is nominated as part of a "PRAGMA integrity_check" or "PRAGMA quick_check" command, search for problems in the nominated database only. i.e. "PRAGMA main.quick_check" now only scans the main database, not all attached databases as before. (check-in: 4353e40b user: dan tags: trunk) | |
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2012-07-13
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| 19:26 | Add the "matchlen" column to the spellfix1 virtual table. (check-in: f24b9d87 user: dan tags: spellfix-matchlen) | |
| 16:15 | Update test_spellfix.c with latest changes. (check-in: cba2a658 user: dan tags: trunk) | |
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2012-06-30
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| 22:22 | Setup the necessary library paths for cross-compilation with MSVC. (check-in: 7fac56ed user: mistachkin tags: trunk) | |
| 19:24 | Simplify usage of some linker options in the MSVC makefile. (check-in: 03016020 user: mistachkin tags: trunk) | |
| 16:22 | Make use of the predefined nmake command macro CC when possible instead of the literal string 'cl.exe'. Improve support for cross-compilation. Eliminate problematic use of double quotes in macro preprocessing expressions. (check-in: 6c88229a user: mistachkin tags: trunk) | |
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2012-06-27
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| 16:41 | Another changes to the shell in support of SQLITE_OMIT_AUTOINIT. (check-in: 3b4f5add user: drh tags: trunk) | |
| 16:12 | Update the shell so that it works with SQLITE_OMIT_FLOATING_POINT and SQLITE_OMIT_AUTOINIT. (check-in: 95c0c995 user: drh tags: trunk) | |
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2012-06-21
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| 17:21 | Remove code that was incorrectly changing SQLITE_MISUSE errors into SQLITE_OK in sqlite3_finalize(). (check-in: d5e68802 user: drh tags: trunk) | |
| 15:51 | Add the sqlite3_close_v2() interface (from the deferred-close branch) that allows close operations to happen out-of-order in bindings to garbage-collected langauges. (check-in: fb8893ab user: drh tags: trunk) | |
| 15:22 | Merge changes to trunk that ensure that floating point values are exactly preserved on a round-trip through ".dump". (check-in: 4cebd607 user: drh tags: trunk) | |
| 15:12 | Fix spelling typo. (check-in: 6131a000 user: mistachkin tags: trunk) | |
| 15:09 | Remove more references to OS/2. (check-in: eebd594d user: mistachkin tags: trunk) | |
| 15:02 | Disable the atof1.test module when compiling on MSVC. (Closed-Leaf check-in: 0f706acf user: drh tags: floating-point-conversions) | |
| 14:31 | Increase the version number to 3.7.14 and rerun autoconf (check-in: 8c9f564a user: drh tags: trunk) | |
| 14:25 | Fix the SQLITE_ZERO_MALLOC compile-time option so that it works on windows. (check-in: b80bc52f user: drh tags: trunk) | |
| 14:05 | Merge several compiler compatibility fixes to trunk. (check-in: d3d491a5 user: mistachkin tags: trunk) | |
| 13:00 | Remove support for OS/2 from the source tree. (check-in: ff828c67 user: drh tags: trunk) | |
| 04:21 | When linking to the MSVC runtime library, use the debug library when necessary. Also, link dynamically to the MSVC runtime library when required (e.g. WinRT) or requested via the USE_CRT_DLL build macro. (check-in: f6be345a user: mistachkin tags: trunk) | |
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2012-06-19
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| 06:35 | Add tests to check that the "unicode61" and "icu" tokenizers both identify white-space codepoints outside the ASCII range. (check-in: bfb2d473 user: dan tags: trunk) | |
| 04:36 | Move variable declaration to fix compilation with MSVC. (check-in: d45f7a01 user: mistachkin tags: floating-point-conversions) | |
| 03:59 | Fix an incorrect testcase for the round() function. All tests are passing now, including new real->text->real round-trip tests. (check-in: 963eb24f user: drh tags: floating-point-conversions) | |
| 03:35 | Round-trip conversions of real->text->real are now lossless on x64 with GCC. Untested on other platforms so far. Still a corner-case problem with round(). (check-in: fd7bd4a5 user: drh tags: floating-point-conversions) | |
| 03:11 | Improved accuracy on text-to-real and real-to-text conversions. Most conversions now round-trip correctly. Still need to fix some corner cases. (check-in: 8ecffca9 user: drh tags: floating-point-conversions) | |
| 00:45 | Improved rounding accuracy on text-to-float conversions. (check-in: 699b792c user: drh tags: trunk) | |
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2012-06-18
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| 20:52 | Fix a problem with identifying white-space characters outside of the ascii range in the ICU tokenizer. (check-in: 892b7411 user: dan tags: trunk) | |
| 17:15 | Allow the SQLITE_API macro to apply to the sqlite3_win32_sleep function. (Closed-Leaf check-in: 21266c68 user: mistachkin tags: compiler-compat) | |
| 08:00 | Fix a few compilation issues that can occur with certain compilers (e.g. GCC 2.95.3, MSVC). (check-in: f970a3de user: mistachkin tags: compiler-compat) | |
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2012-06-16
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| 15:26 | In Lemon, when comparing the output to the *.h file to see if it has changed, make sure that the proposed new output and the preexisting output are the same size before deciding that they are the same. (check-in: 0c2fb18d user: drh tags: trunk) | |
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2012-06-15
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| 20:42 | Fix compiler warning. (Closed-Leaf check-in: 37d9bc06 user: mistachkin tags: deferred-close) | |
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2012-06-11
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| 02:05 | Version 3.7.13 (check-in: f5b5a13f user: drh tags: trunk, release, version-3.7.13) | |
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2012-06-09
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| 18:52 | Add missing targets for fts3_unicode.lo and fts3_unicode2.lo to Makefile.in. (check-in: 0ae0ce63 user: dan tags: trunk) | |
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2012-06-08
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| 14:01 | Fix an obscure memory leak in FTS3 that can come about when two memory allocations are immediately adjacent to one another. (check-in: 025227be user: drh tags: trunk) | |
| 11:48 | Fix a problem in vtab1.test causing it to fail when run with any permutation that executes SQL within the tcl "sqlite3" command. (check-in: 006db555 user: dan tags: trunk) | |
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2012-06-07
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| 17:57 | Documentation and evidence mark updates. Remove a redundant assert(). (check-in: cfcbf937 user: drh tags: trunk) | |
| 17:16 | Fix a problem preventing a shared in-memory database from being attached to a read-only connection. (check-in: 7caca193 user: dan tags: trunk) | |
| 15:53 | Add the "tokenchars=" and "separators=" options, for customizing the set of characters considered to be token separators, to the unicode61 tokenizer. (check-in: e56fb462 user: dan tags: trunk) | |
| 07:24 | Fix a malloc/free mismatch in pager.c (sqlite3_free() called on a buffer allocated by sqlite3DbMalloc()). (check-in: 506008f0 user: dan tags: trunk) | |
| 02:35 | Provide an (undocumented) compile-time option to disable the page cache overflow counter, in order to avoid a mutex. (check-in: 208825cd user: drh tags: trunk) | |
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2012-06-06
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| 23:59 | Fix harmless Clang warnings. (check-in: 31fe1985 user: drh tags: trunk) | |
| 23:25 | Fix an #if that is applicable to WinRT, even thought it is currently disabled by another #if. (check-in: baa8b783 user: mistachkin tags: trunk) | |
| 23:23 | Merge the changes need to compile on WinRT into trunk. (check-in: 61360ca6 user: drh tags: trunk) | |
| 19:51 | Disable FTS unicode61 by default. It is enabled by specifying compile time option SQLITE_ENABLE_FTS4_UNICODE61. (check-in: eccd6b65 user: dan tags: trunk) | |
| 19:30 | Have the FTS unicode61 strip out diacritics when tokenizing text. This can be disabled by specifying the tokenizer option "remove_diacritics=0". (check-in: 790f76a5 user: dan tags: trunk) | |
| 19:01 | Avoid resetting the shared-cache schema when on of the connections using the shared cache closes. Delay resetting the schema until the last connection closes. (check-in: 635e3a76 user: drh tags: trunk) | |
| 10:56 | Make sure the Index.azColl pointers do not point to connection-specific memory. Also, remove an unnecessary reinitialization to sqlite3.pDfltColl. (Closed-Leaf check-in: c469850b user: drh tags: shared-schema) | |
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2012-06-05
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| 19:20 | Merge the latest trunk changes into shared-schema branch. Also fix a C99-ism in that branch. (check-in: 42338e9e user: drh tags: shared-schema) | |
| 13:56 | Add sqlite3_quota_ferror() and sqlite3_quota_file_available() interfaces to test_quota.c. Change sqlite3_quota_fwrite() to use a const input buffer. (check-in: 61669c95 user: drh tags: trunk) | |
| 02:24 | Correct docs regarding use of malloc and free by the Windows VFS layer. No changes to code. (Closed-Leaf check-in: 8e8590a4 user: mistachkin tags: winrt) | |
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2012-06-04
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| 05:18 | When not compiling for WinRT, skip using a couple Win32 APIs unavailable when compiling with MinGW. (check-in: eb29e2d9 user: mistachkin tags: winrt) | |
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2012-06-02
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| 17:09 | Revert sqlite3_close() to legacy behavior. Create a new sqlite3_close_v2() interface that exhibits the deferred-close behavior. This minimizes the chance of breakage in legacy apps. (check-in: c4b86211 user: drh tags: deferred-close) | |
| 14:32 | The sqlite3_close() interface returns SQLITE_OK even if there are outstanding sqlite3_stmt and sqlite3_backup objects. The connection becomes a zombie. Resource deallocation is deferred until the last sqlite3_stmt or sqlite3_backup object closes. This is intended to help SQLite play nicer with garbage collectors. (check-in: e276a02b user: drh tags: deferred-close) | |
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2012-05-31
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| 22:12 | Update several APIs to enable compilation with newer revisions of WinRT. (check-in: 54de739f user: mistachkin tags: winrt) | |
| 13:10 | Avoid calling fchown() if the process is not running as root. (check-in: 70c419a4 user: drh tags: trunk) | |
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2012-05-29
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| 19:25 | Link the NDEBUG macro to SQLITE_DEBUG so that when SQLITE_DEBUG is defined, NDEBUG is automatically undefined an dwhen SQLITE_DEBUG is undefined NDEBUG is automatically defined. (check-in: 07935d10 user: drh tags: trunk) | |
| 17:59 | Fix a typo (a repeated "or") in the documentation. No changes to code. (check-in: 6fec6cf1 user: drh tags: trunk) | |
| 17:02 | Changes some NDEBUG macros to SQLITE_DEBUG in os_unix.c. The is a notational change only and really should not effect the code. (check-in: 8e302570 user: drh tags: trunk) | |
| 00:39 | In the RTree module, make sure all double-to-float conversions round in a direction to increase the size of element bounding boxes. (check-in: 0abdc290 user: drh tags: trunk) | |
| 00:30 | Refactor the float-to-double rounding routines so that they compile without warnings. (Closed-Leaf check-in: f607ad27 user: drh tags: rtree-32bit-rounding) | |
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2012-05-28
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| 20:22 | Fix the MSVC makefile so that it works with the unicode61 tokenizer. (check-in: 48015814 user: drh tags: trunk) | |
| 20:16 | Simplification to the coordinate rounding logic in RTree. (check-in: df24072d user: drh tags: rtree-32bit-rounding) | |
| 19:19 | When converting 64-bit floating point coordinates to 32-bit in RTree, take care to round the values such that the size of the bounding box is enlarged. (check-in: f4e8ff03 user: drh tags: rtree-32bit-rounding) | |
| 17:51 | Updates regarding URI query parameters and shared cache in the documentation derived from comments in sqlite.h.in. No changes to code. (check-in: bcc72d41 user: drh tags: trunk) | |
| 15:32 | Fix Makefile.in so that it works with the new unicode tokenizer of FTS3/4. Update the version number to 3.7.13. (check-in: b8720d04 user: drh tags: trunk) | |
| 13:58 | Add the mode=memory option to URI filenames, which when present forces the database to be an in-memory database. This enables named in-memory databases. (check-in: 651520fa user: drh tags: trunk) | |
| 12:22 | Omit the fts3 unicode character class routines from the build if fts3/4 is disabled. (check-in: c00bb5d4 user: drh tags: trunk) | |
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2012-05-27
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| 22:42 | Merge into trunk the changes that permit :memory: databases to use shared cache. (check-in: e72179f3 user: drh tags: trunk) | |
| 01:19 | Have user interfaces report out the filename of in-memory databases as an empty string, as it always has. This simplifies the changes. (Closed-Leaf check-in: 595dfdbf user: drh tags: shared-cache-memdb) | |
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2012-05-26
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| 20:08 | Only allow :memory: databases to share cache if there are created using a URI filename. This minimizes the risk of breakages in legacy applications that have shared-cache enabled but also use :memory: databases which they expect to keep separate. (check-in: e3ad61e0 user: drh tags: shared-cache-memdb) | |
| 18:42 | Merge fts4-unicode branch with trunk. (check-in: 25ba1f84 user: dan tags: trunk) | |
| 18:28 | If SQLITE_DISABLE_FTS3_UNICODE is defined, do not build the "unicode61" tokenizer. (Closed-Leaf check-in: e71495a8 user: dan tags: fts4-unicode) | |
| 18:06 | Enable the use of shared cache for an in-memory database, so that separate database connections can share the same in-memory database. (check-in: 4590e433 user: drh tags: shared-cache-memdb) | |
| 17:57 | Change the format of the tables used by sqlite3FtsUnicodeTolower() to make them a little smaller. (check-in: b89d3834 user: dan tags: fts4-unicode) | |
| 16:22 | Add coverage tests for fts3_unicode.c. (check-in: 07d3ea8a user: dan tags: fts4-unicode) | |
| 15:44 | Add fault-injection tests that use the unicode61 tokenizer. Fix a problem revealed by the same. (check-in: ed28c48a user: dan tags: fts4-unicode) | |
| 14:54 | Change the name of the "unicode" tokenizer to "unicode61" to emphasize that the case folding and separator-character identification routines are based on unicode version 6.1. (check-in: 8f3e60aa user: dan tags: fts4-unicode) | |
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2012-05-25
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| 19:50 | Add special fast paths to sqlite3FtsUnicodeTolower() and Isalnum() for codepoints in the ASCII range. (check-in: cf7b25d4 user: dan tags: fts4-unicode) | |
| 18:48 | Fix comments in generated file fts3_unicode2.c. (check-in: 3dc567ef user: dan tags: fts4-unicode) | |
| 17:50 | Add an experimental tokenizer to fts4 - "unicode". This tokenizer works in the same way except that it understands unicode "simple case folding" and recognizes all characters not classified as "Letters" or "Numbers" by unicode as token separators. (check-in: 0c13570e user: dan tags: fts4-unicode) | |
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2012-05-22
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| 19:25 | Use the new test suite helper procedure 'get_pwd' to query the current directory from tests. (check-in: 1dd01e40 user: mistachkin tags: winrt) | |
| 17:39 | Merge the 3.7.12.1 trunk changes into the WinRT branch. (check-in: b9ed0b26 user: drh tags: winrt) | |
| 02:45 | Version 3.7.12.1 (check-in: 6d326d44 user: drh tags: trunk, release, version-3.7.12.1) | |
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2012-05-21
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| 22:45 | Increase the version number to 3.7.12.1. Minor changes to test scripts. (check-in: 5519cc5e user: drh tags: trunk) | |
| 21:26 | Merge the nested aggregate query fix (ticket [c2ad16f997ee9c8ed]) unto trunk. (check-in: e459c336 user: drh tags: trunk) | |
| 21:20 | Mark and always-true conditional as such. Add the fuzz-oss1.test test module. (Closed-Leaf check-in: bdc01fd0 user: drh tags: nested-agg) | |
| 20:13 | Candidate fix for the nested aggregate query problem of ticket [c2ad16f997ee9c8e]. (check-in: f3dd1faf user: drh tags: nested-agg) | |
| 19:11 | Convert the NameContext object from using u8 booleans to using individual bits in a single u8 as its booleans. This change might become a basis for a fix for [c2ad16f997ee9c]. (check-in: 72226096 user: drh tags: nested-agg) | |
| 16:59 | Make sure lookaside memory allocations are unusable after they are freed. (check-in: 3869aef6 user: drh tags: trunk) | |
| 12:25 | Move some #defines earlier in the file for test_quota.c in order to avoid a use before definition. (check-in: fda1ea0b user: drh tags: trunk) | |
| 05:02 | Allow the sqlite3ExplainBegin function to be compiled by MSVC. (check-in: 18555128 user: mistachkin tags: trunk) | |
| 03:15 | Change the ".schema" command of the shell to output VIEWs in declared order, rather than alphabetical order, so that nested views will appear in the correct order. Fix for ticket [cfe84e86839e59e8]. (check-in: e092ff69 user: drh tags: trunk) | |
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2012-05-20
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| 20:23 | Fix a test case so that it works even with very long pathnames. (check-in: ecd4a063 user: drh tags: trunk) | |