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50 ancestors of cda5eab18f48d383
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2011-01-06
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| 15:51 | Enhance the showdb tool to show overflow page pointers at the end of overflow cells. (check-in: cda5eab18f user: drh tags: trunk) | |
| 01:26 | Enhance the showdb tool to show a btree page layout. Add limit checks so that overflow content does not overflow the buffer. (check-in: 57ffa07e26 user: drh tags: trunk) | |
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2011-01-05
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| 21:46 | Fix a bug in the showdb utility: the serial types for BLOB and TEXT where reversed. (check-in: 65a13faf1e user: drh tags: trunk) | |
| 21:20 | Enhancements to the "showdb" debugging tool. Add the ability to display the content of a cell. (check-in: e9023a4e1e user: drh tags: trunk) | |
| 13:43 | Increment the version number to 3.7.5. (check-in: 9ec3896e2f user: drh tags: trunk) | |
| 12:20 | Add the sqlite3_vsnprintf() interface. (check-in: fc67adea41 user: drh tags: trunk) | |
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2011-01-04
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| 20:06 | Fix a null-pointer dereference that can occur on an OOM error while running ANALYZE with SQLITE_ENABLE_STAT2. (check-in: 73128d4ef5 user: drh tags: trunk) | |
| 19:01 | Fix the ANALYZE command so that it takes collating sequences into account when gathering index statistics. (check-in: a5867cfc4c user: drh tags: trunk) | |
| 17:57 | The ANALYZE command now counts at all rows of an index, even those containing NULL values. A valid sqlite_stat1 entry is created even if the index contains nothing but NULLs. (check-in: 824c8dd301 user: drh tags: trunk) | |
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2010-12-29
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| 18:24 | Have testfixture invoke C routine Zipvfs_Init() when creating a new interpreter if SQLITE_ENABLE_ZIPVFS is defined. (check-in: 430635dacf user: dan tags: trunk) | |
| 10:49 | Fix some off-by-one errors in the comments for API functions create_function() and value_blob(). No changes to code or tests. (check-in: 7ded90baeb user: dan tags: trunk) | |
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2010-12-24
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| 15:49 | Reduce the number of calls to sqlite3_realloc() made by fts3 when querying for position information of a term prefix. (check-in: 7088d9450f user: dan tags: trunk) | |
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2010-12-22
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| 21:48 | Do not include <sys/mmap.h> if SQLITE_OMIT_WAL is defined. (check-in: b82e85ece9 user: drh tags: trunk) | |
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2010-12-21
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| 21:28 | Add test cases for the new lookaside hit and miss status outputs. Add the output of lookaside hit and miss to the command-line shell statistics. (check-in: b0888047bb user: drh tags: trunk) | |
| 20:36 | Merge into the trunk the experimental enhancements to sqlite3_db_status() for measuring lookaside memory allocator performance. (check-in: 8c3b06c299 user: drh tags: trunk) | |
| 00:20 | Remove the obsolete compile-time option SQLITE_THREAD_OVERRIDE_LOCK from the autoconf makefile. Needed only for LinuxThreads, which we no longer support. (check-in: 09f6c053ff user: drh tags: trunk) | |
| 00:16 | Rearrange a variable declaration in the proxy locking code to avoid a harmless compiler warning on recent MacOS versions. (check-in: 39bbd35599 user: drh tags: trunk) | |
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2010-12-20
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| 17:00 | Clarify the documentation of the SQLITE_STATUS_MALLOC_COUNT parameter to sqlite3_status(). (check-in: 3b41bcc3e3 user: drh tags: trunk) | |
| 15:51 | Add additional DBSTATUS options for measuring the hit and miss rates against the lookaside memory pool - information useful in tuning the lookaside size. Currently experimental pending analysis of performance impact. (Closed-Leaf check-in: 34613f1dc5 user: drh tags: experimental) | |
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2010-12-17
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| 14:03 | Add the "-heap" option to the command-line shell - to allocate a fixed heap for use with SQLITE_ENABLE_MEMSYS5. (check-in: 74fff69234 user: drh tags: trunk) | |
| 01:00 | Fix minor typos in the sqlite3_backup documentation. (check-in: df430be59d user: drh tags: trunk) | |
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2010-12-16
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| 20:35 | Improvements to the documentation for sqlite3_backup. No code changes. (check-in: f83609f470 user: drh tags: trunk) | |
| 19:52 | Fix an assertion fault that can only occur if SQLITE_ENABLE_STAT2 is defined and the constant folding optimization is disabled using sqlite3_test_control(). Problem introduced by [ad8bc68197f2b4] but we missed it prior to the 3.7.4 release due to taking shortcuts and skipping tests in the release checklist. (check-in: 70a3d81742 user: drh tags: trunk) | |
| 02:06 | Make wal_checkpoint a no-op if a prior checkpoint has already copied all WAL content into the database. This prevents a concurrent write to the database from resetting the wal-index out from under the WalIterator of the checkpoint as it is initializing. (check-in: cf86affcb7 user: drh tags: trunk) | |
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2010-12-15
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| 21:02 | Enhanced comments in wal.c and declare some procedure parameters "const". No changes to the generated code. (check-in: d0e4375b8a user: drh tags: trunk) | |
| 18:54 | When registering the built-in LIKE and GLOB functions, make sure that they are tagged with SQLITE_UTF8 so that if other application-defined LIKE and GLOB implementations are provided for UTF16, then the appropriate function will be selected. (check-in: e1660764f2 user: drh tags: trunk) | |
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2010-12-10
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| 17:06 | Fix a performance regression in matchinfo(). (check-in: fa37d8eb7c user: dan tags: trunk) | |
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2010-12-09
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| 19:15 | Add support for the SQLITE_DEFAULT_FOREIGN_KEYS compile-time option. (check-in: c959945ab7 user: drh tags: trunk) | |
| 18:55 | Mention the SQLITE_DEFAULT_WAL_AUTOCHECKPOINT compile-time option in the documentation for the sqlite3_wal_autocheckpoint() interface. (check-in: 5a52dd59ff user: drh tags: trunk) | |
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2010-12-08
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| 18:30 | Update the sqlite3_stmt_readonly() interface so that its output is well-defined for all prepared statements, and so that it gives the correct result for VACUUM. (check-in: 9c19b7ae35 user: drh tags: trunk) | |
| 03:28 | The command-line shell ignore errors in sqlite3_close() when shutting down. (check-in: 925332c3d7 user: drh tags: trunk) | |
| 00:02 | Changes to the shell which should, in theory, allow it to work with libeditline as an alternative to libreadline. (check-in: e474fd9e7f user: drh tags: trunk) | |
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2010-12-07
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| 23:24 | Improved documentation for SQLITE_FCNTL_FILE_POINTER. (check-in: 43935548ae user: drh tags: trunk) | |
| 20:14 | Version 3.7.4 (check-in: a586a4deeb user: drh tags: trunk, release, version-3.7.4) | |
| 17:12 | Work around restriction in Windows file locking. (check-in: fe441df9ba user: shaneh tags: trunk) | |
| 16:39 | Fix a bug in the demo "superlock" code preventing locks from being released in some circumstances. (check-in: 65c393793f user: dan tags: trunk) | |
| 14:59 | Version 3.7.4 release candidate 3 (check-in: 11c74c0dae user: drh tags: trunk) | |
| 14:32 | Run some of the existing test scripts with optimizations disabled as part of all.test. (check-in: b0634d2f90 user: dan tags: trunk) | |
| 07:57 | Add tests to tkt-80ba201079.test. (check-in: c370338c77 user: dan tags: trunk) | |
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2010-12-06
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| 21:09 | Fix the build so that it once again works with SQLITE_OMIT_SHARED_CACHE and SQLITE_OMIT_AUTOVACUUM. (check-in: fabcb6b95e user: drh tags: trunk) | |
| 21:06 | Add the ability to disable constant factoring using sqlite3_test_control(). Add a TCL interface to this new capability and add tests cases to the TCL test scripts to actually use the new capability. (check-in: ad8bc68197 user: drh tags: trunk) | |
| 18:59 | Back out part of the previous change that was not really necessary in order to fix [80ba201079ea60], and which in fact serves no useful purpose. (check-in: fa9eef865f user: drh tags: trunk) | |
| 18:50 | Initialize all constants at the very beginning of a prepared statement. Do not allow constant initialization to occur once control flow has a chance to diverge, to avoid the possibility of having uninitialized registers. Ticket [80ba201079ea60807]. (check-in: c5c53152d6 user: drh tags: trunk) | |
| 17:11 | Have sqlite3_blob_bytes() return 0 following a failed call to sqlite3_reopen_blob(). (check-in: 476a8b4921 user: dan tags: trunk) | |
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2010-12-04
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| 19:35 | Version 3.7.4 release candidate 2. (check-in: 40756fe1f1 user: drh tags: trunk) | |
| 18:20 | Fix a memory leak in fts3 that can occur in an OOM condition. (check-in: 507027b70f user: dan tags: trunk) | |
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2010-12-03
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| 18:57 | Remove an over-zealous call to memAboutToChange() from OP_MustBeInt. OP_MustBeInt will never invalidate the Mem.z pointer so the memAboutToChange() call is not necessary. (check-in: 841cf7a7db user: drh tags: trunk) | |
| 15:41 | Version 3.7.4 release candidate 1 (check-in: 2e800cb87d user: drh tags: trunk) | |
| 15:04 | Add tests for fts3 to backcompat.test. (check-in: b4eafde823 user: dan tags: trunk) | |
| 10:32 | Add the "valgrind" permutation. This is the same as veryquick.test except that it omits the multi-process tests that do not work under valgrind. No changes to production or existing test code. (check-in: 4953130067 user: dan tags: trunk) | |
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2010-12-02
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| 17:39 | Fix a bug causing fts3 to incorrectly return SQLITE_CORRUPT. (check-in: 099195b148 user: dan tags: trunk) | |