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34 events for the month beginning 2010-12-01 by user drh
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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: b82e85ec 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: b0888047 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: 8c3b06c2 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: 09f6c053 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: 39bbd355 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: 3b41bcc3 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: 34613f1d user: drh tags: experimental) | |
| 01:01 | • Edit [f0599d28fabe9e67|f0599d28]: Edit check-in comment. Timestamp 2009-11-13 10:04:00. (artifact: c1fa2f4f user: drh) | |
| 00:59 | • Edit [9b18dfd19e825b09|9b18dfd1]: Timestamp 2010-02-25 16:09:15. (artifact: 7101e725 user: drh) | |
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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: 74fff692 user: drh tags: trunk) | |
| 01:00 | Fix minor typos in the sqlite3_backup documentation. (check-in: df430be5 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: f83609f4 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: 70a3d817 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: cf86affc 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: d0e4375b 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: e1660764 user: drh 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: c959945a 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: 5a52dd59 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: 9c19b7ae user: drh tags: trunk) | |
| 03:28 | The command-line shell ignore errors in sqlite3_close() when shutting down. (check-in: 925332c3 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: e474fd9e 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: 43935548 user: drh tags: trunk) | |
| 21:11 | • Edit [a586a4deeb253300|a586a4de]: Change background color to "#d0c0ff". Edit check-in comment. Timestamp 2010-12-07 20:14:09. Add tag "release". (artifact: b5ff2967 user: drh) | |
| 20:14 | Version 3.7.4 (check-in: a586a4de user: drh tags: trunk, release, version-3.7.4) | |
| 15:49 | Merge in all changes to the trunk through version 3.7.4rc3. (check-in: d2ccf7fc user: drh tags: apple-osx) | |
| 15:10 | • Fixed ticket [80ba2010]: Bug involving subqueries and the OR optimization plus 2 other changes (artifact: e6007e38 user: drh) | |
| 14:59 | Version 3.7.4 release candidate 3 (check-in: 11c74c0d user: drh 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: fabcb6b9 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: ad8bc681 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: fa9eef86 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: c5c53152 user: drh tags: trunk) | |
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2010-12-04
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| 19:35 | Version 3.7.4 release candidate 2. (check-in: 40756fe1 user: drh 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: 841cf7a7 user: drh tags: trunk) | |
| 15:41 | Version 3.7.4 release candidate 1 (check-in: 2e800cb8 user: drh tags: trunk) | |