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200 descendants and 200 ancestors of 57862efe718fdc93
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2014-04-14
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| 12:18 | Remove over 300 lines of unused code, code that implemented the older Guttman insertion algorithms that are no longer used. (check-in: 3ba5f295c7 user: drh tags: rtree-enhancements) | |
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2014-04-13
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| 16:10 | Continuing work on the new custom query mechanism for r-tree. (check-in: ca7357e66c user: drh tags: rtree-enhancements) | |
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2014-04-12
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| 17:44 | Continuing clean-up of the R-Tree module in preparation for cutting in the new generalized query mechanism. (check-in: 66c858f205 user: drh tags: rtree-enhancements) | |
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2014-04-11
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| 23:14 | Add the new interfaces to rtree, though they do not yet work. Add the "show_speedtest1_rtree.tcl" script for showing the test data used for the R-Tree tests of speedtest1. Change speedtest1 to generate better R-Tree test data. (check-in: 0b70275972 user: drh tags: rtree-enhancements) | |
| 17:41 | Add the --verify option to speedtest1. Add verification test cases to the "rtree" testset and a case that uses a custom geometry callback. (check-in: 9d485c4207 user: drh tags: rtree-enhancements) | |
| 16:14 | Update comments in the R-Tree module in preparation for some big changes. Add an "rtree" performance test to speedtest1. (check-in: 20a73ec0b2 user: drh tags: rtree-enhancements) | |
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2014-04-03
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| 16:35 | Merge all recent changes from trunk, including the fix for the OP_SCopy-vs-OP_Copy problem. (check-in: 9515c8344a user: drh tags: sessions) | |
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2014-03-26
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| 19:43 | Merge in fixes (including the corrupt-database crash fix) and performance enhancements from trunk. (check-in: fc8ca1a87e user: drh tags: sessions) | |
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2014-03-12
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| 10:03 | Bump the version number to 3.8.4.1., to conform with trunk. (check-in: 42c9d8fc5f user: drh tags: sessions) | |
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2014-03-11
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| 01:48 | Version 3.8.4 for sessions (plus two minor fixes). (check-in: 917c410808 user: drh tags: sessions) | |
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2014-03-07
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| 14:36 | Merge the fix for the journal_mode=PERSIST error recovery delay bug. (check-in: bb6a75f4bb user: drh tags: sessions) | |
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2014-03-06
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| 15:01 | Fix a harmless compiler warning in the sessions test harness. (check-in: d389e20ab0 user: drh tags: sessions) | |
| 14:53 | Enhance the test harness for the sessions interface so that it does not use SQLite operations that can encounter an OOM error in places where it is unable to report an OOM error back up to the test script. (check-in: bc0e661033 user: drh tags: sessions) | |
| 13:48 | Merge the latest 3.8.4 tweaks from trunk. (check-in: 1ed463d918 user: drh tags: sessions) | |
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2014-03-05
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| 23:12 | Merge compiler-warning fixes from trunk. (check-in: a1f2b04285 user: drh tags: sessions) | |
| 14:49 | Merge in various obscure bug fixes and the removal of Mem.memType from trunk. (check-in: 0828975d58 user: drh tags: sessions) | |
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2014-03-04
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| 14:34 | Merge the performance enhancements of trunk (and some obscure bug fixes) into the sessions branch. (check-in: 7f51ad97f0 user: drh tags: sessions) | |
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2014-02-11
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| 16:31 | Sync with trunk. Bring in the command-line shell updates and the new 3.8.4 version number. (check-in: 2cd35ff651 user: drh tags: sessions) | |
| 04:30 | Sync the latest trunk changes, and in particular the STAT4 IS NOT NULL fix. (check-in: b006792695 user: drh tags: sessions) | |
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2014-02-03
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| 13:58 | Sync with version 3.8.3. (check-in: a704b65b94 user: drh tags: sessions) | |
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2014-01-29
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| 14:21 | Merge latest fixes from the trunk. (check-in: 6b6dcd4cc7 user: dan tags: sessions) | |
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2014-01-28
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| 18:06 | Bring in the latest updates from trunk. (check-in: 7b5f377386 user: drh tags: sessions) | |
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2014-01-24
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| 14:05 | Bring in all the latest trunk changes, including the Common Table Expressions implementation. (check-in: 9b43e55919 user: drh tags: sessions) | |
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2013-12-24
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| 12:09 | Merge the latest trunk changes into the sessions branch. (check-in: cfd110bf5d user: drh tags: sessions) | |
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2013-12-14
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| 18:24 | Merge in all recent preformance enhancements from trunk. (check-in: 32477642d7 user: drh tags: sessions) | |
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2013-12-06
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| 15:49 | Update to the 3.8.2 release. (check-in: e579661a79 user: drh tags: sessions) | |
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2013-12-03
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| 20:51 | Merge in trunk changes. (check-in: a2914d6b17 user: drh tags: sessions) | |
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2013-12-02
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| 21:58 | Merge all recent 3.8.2 beta changes from trunk. (check-in: 67c34ccfa9 user: drh tags: sessions) | |
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2013-11-27
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| 21:53 | Merge all recent trunk changes. (check-in: 3a2a1bd478 user: drh tags: sessions) | |
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2013-11-26
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| 18:00 | Merge in performance enhancements from trunk. (check-in: fc9ae83956 user: drh tags: sessions) | |
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2013-11-14
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| 19:18 | Merge the skip-scan optimization into the sessions branch. (check-in: 7596d1bf80 user: drh tags: sessions) | |
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2013-11-12
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| 15:39 | Import recent bug fixes from trunk. (check-in: 20eeee4cd3 user: drh tags: sessions) | |
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2013-11-11
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| 23:02 | Fix two test cases (due to changes in the formatting of constraint errors) so that all tests now pass. (check-in: 129e2b6917 user: drh tags: sessions) | |
| 22:55 | Merge in the WITHOUT ROWID changes. A few tests are failing now. They will be fixed in a follow-on check-in. (check-in: 5addd1234d user: drh tags: sessions) | |
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2013-10-28
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| 22:47 | Merge all trunk changes since 3.8.1 into the sessions branch. (check-in: aa72ea8a00 user: drh tags: sessions) | |
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2013-10-16
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| 14:32 | Merge the latest trunk changes. (check-in: 5806546822 user: drh tags: sessions) | |
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2013-10-15
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| 14:10 | Merge the latest trunk changes into the sessions branch. This merge should fix the build for WinRT. (check-in: e111e4edf9 user: drh tags: sessions) | |
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2013-10-10
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| 20:13 | Synchronize with the trunk. (check-in: 136445ba02 user: drh tags: sessions) | |
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2013-09-03
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| 14:49 | Merge in all the latest trunk changes, including the win32-longpath VFS and the fix for the segfault in the omit-left-join optimization. (check-in: cdd3838b78 user: drh tags: sessions) | |
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2013-08-29
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| 15:08 | Merge from trunk: (1) Recent bug fixes (2) STAT4 support (3) win32-longpath support. (check-in: e7ebc8f74f user: drh tags: sessions) | |
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2013-08-23
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| 17:54 | Merge recent trunk changes. (check-in: 6cc54de88b user: dan tags: sessions) | |
| 17:43 | Add the sqlite3session_table_filter API to the sessions extension. (check-in: b7e4dd889d user: dan tags: sessions) | |
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2013-08-22
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| 15:07 | Merge in minor bug fixes and performance tweaks from trunk leading up to the version 3.8.0 release. (check-in: 831492dca8 user: drh tags: sessions) | |
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2013-08-20
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| 13:02 | Merge performance enhancements and compiler warning fixes from trunk. (check-in: 3e4033285d user: drh tags: sessions) | |
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2013-08-19
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| 12:49 | Merge in all the latest updates and enhancements from trunk. (check-in: 67587a3348 user: drh tags: sessions) | |
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2013-08-06
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| 14:52 | Merge in the latest changes from trunk. (check-in: 69d5bed017 user: drh tags: sessions) | |
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2013-08-02
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| 20:44 | Merge in the latest trunk changes, including partial indexes, the MAX_PATH fix in os_win.c, and the sqlite3_cancel_auto_extension() API. (check-in: 7e1acb3907 user: drh tags: sessions) | |
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2013-07-11
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| 15:31 | Merge recent trunk changes (such as the query_only PRAGMA, the defer_foreign_keys PRAGMA, and the SQLITE_DBSTATUS_DEFERRED_FKS parameter to sqlite3_db_status()) into the sessions branch. (check-in: 8dfc0b78c3 user: drh tags: sessions) | |
| 13:49 | Remove the undocumented sqlite3_foreign_key_check() API and replace it with sqlite3_db_status(db, SQLITE_DBSTATUS_DEFERRED_FKS, ...). Add test cases for the new functionality. (check-in: d39e65fe70 user: drh tags: sessions) | |
| 12:19 | Rename the SQLITE_DeferForeignKeys macro to shorter SQLITE_DeferFKs. Move the "defer_foreign_keys" pragma into the flagPragma() routine. (check-in: 3a2ab74c85 user: drh tags: sessions) | |
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2013-07-09
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| 13:05 | Pull in all the latest changes from trunk. (check-in: af3ca4c6e5 user: drh tags: sessions) | |
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2013-07-04
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| 15:22 | Fix a bug preventing some FK constraint checking from being deferred until the end of changeset application. (check-in: 1452defb8c user: dan tags: sessions) | |
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2013-07-03
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| 19:53 | Experimental change to the handling of foreign key constraint violations when applying a changeset: all foreign keys, immediate and deferred, are deferred until the end of the transaction (or sub-transaction) opened by the sqlite3changeset_apply(). A single call to the conflict-handler (if any) is made if any FK constraint violations are still present in the database at this point. The conflict-handler may choose to rollback the changeset or to apply it, constraint violations and all. (check-in: 1d44e5d3c2 user: dan tags: sessions) | |
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2013-07-02
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| 20:23 | Fixes for the sessions module so that it works with sqlite3_extended_error_codes() set. (check-in: c2972b6aed user: dan tags: sessions) | |
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2013-06-26
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| 13:31 | Bring the sessions branch up-to-date with all the latest trunk changes. (check-in: 086a127236 user: drh tags: sessions) | |
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2013-05-20
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| 13:01 | Update the sessions branch to the official 3.7.17 release code. (check-in: fc88f7311b user: drh tags: sessions) | |
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2013-05-17
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| 10:58 | Update the sessions branch to the latest 3.7.17 beta. (check-in: af8057ef5d user: drh tags: sessions) | |
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2013-05-15
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| 18:45 | Update the sessions branch with the latest trunk changes. (check-in: d09355050a user: drh tags: sessions) | |
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2013-05-09
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| 23:40 | Merge trunk changes into the sessions branch. (check-in: 512f8a1ef8 user: drh tags: sessions) | |
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2013-05-08
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| 18:50 | Merge all recent trunk changes into the sessions branch. (check-in: ae6c4a0906 user: drh tags: sessions) | |
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2013-05-03
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| 18:29 | Merge all recent trunk changes into the sessions branch. (check-in: 3879ab1b53 user: drh tags: sessions) | |
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2013-04-22
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| 23:59 | Merge the latest trunk changes into the sessions branch. (check-in: 6994826c07 user: drh tags: sessions) | |
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2013-04-12
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| 13:53 | Fix the xCheckReservedLock() method on the windows VFS so that it cannot return a false positive when two or more processes use it at the same time on the same file. Ticket [7ff3120e4fa54abb55]. Update to version 3.7.16.2. (check-in: 67b3c0efa7 user: drh tags: sessions) | |
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2013-04-11
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| 00:45 | Correct minor typo in two regular expressions. (check-in: f1eed92b7b user: mistachkin tags: sessions) | |
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2013-04-10
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| 15:01 | Designate the beginning and the end of the sqlite3session.h file in the constructed sqlite3.h file. (check-in: 53f5be7432 user: drh tags: sessions) | |
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2013-03-28
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| 01:19 | Merge the changes for the 3.7.16.1 release candidate into the sessions branch. (check-in: ee35a89712 user: drh tags: sessions) | |
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2013-03-19
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| 17:10 | Also export the sqlite3changeset interfaces in the amalgamated version of the sessions extension. (check-in: 5b399f2bc4 user: drh tags: sessions) | |
| 15:23 | Include the sqlite3session.h header file in with sqlite3.h. Make sure the session APIs are all public. (check-in: ec490336bc user: drh tags: sessions) | |
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2013-03-18
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| 16:24 | Adjust the MSVC makefile so that it correctly handles the sessions extension being included in the amalgamation. Import the test case changes that appeared in 3.7.16 final. (check-in: 9bac09a99a user: drh tags: sessions) | |
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2013-03-13
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| 19:02 | Fix typos in MSVC makefile. (check-in: 2d15c26857 user: mistachkin tags: sessions) | |
| 12:20 | Fix main.mk so that it builds the amalgamation correctly. (check-in: 0b84e27724 user: drh tags: sessions) | |
| 11:42 | Fix a compiler warning in sqlite3VdbePreUpdateHook(). Add sqlite3session.c to the amalgamation. Fix the Makefile.in to work with sessions. (check-in: e54b0225f2 user: drh tags: sessions) | |
| 06:34 | Merge latest trunk changes into this branch. (check-in: d6cd3c780c user: dan tags: sessions) | |
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2013-03-12
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| 11:38 | Merge recent changes to trunk into sessions branch. (check-in: 62adb0e0d7 user: dan tags: sessions) | |
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2013-03-06
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| 02:12 | Merge all the latest trunk changes into the sessions branch. (check-in: d69d21903b user: drh tags: sessions) | |
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2013-02-13
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| 13:42 | Enhancements to the query planner to make use of indices for ORDER BY even when IN constraints are in the WHERE clause. Add extended error codes for all SQLITE_CONSTRAINT errors. (check-in: 7e14dc734d user: drh tags: sessions) | |
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2013-01-25
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| 02:10 | Enhancements to the query planner to exploit transitive relationships in the WHERE clause, and other minor changes to bring the sessions branch into alignment with the trunk. (check-in: 82d3d1ae82 user: drh tags: sessions) | |
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2013-01-09
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| 14:49 | Merge latest trunk changes into the sessions branch, especially the ORDER BY bug fix of 3.7.15.2. (check-in: 34af6fac67 user: drh tags: sessions) | |
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2013-01-03
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| 22:22 | Merge recent trunk changes into the sessions branch. (check-in: 7e068e39b3 user: drh tags: sessions) | |
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2012-12-08
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| 23:37 | Pull the latest trunk changes into the sessions branch, and in particular the collating-sequence refactorization. (check-in: 4f6d69ae94 user: drh tags: sessions) | |
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2012-11-27
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| 21:56 | Update the sessions branch to include the SQLLOG enhancement, the SQLITE_IOERR_DELETE_NOENT fix, and a fix for the number-of-documents bug in FTS4. (check-in: ba8d08b670 user: drh tags: sessions) | |
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2012-11-10
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| 01:27 | Merge the latest changes from trunk: chiefly the outer/inner loop query optimizer scoring enhancement and the INSTR() function. (check-in: 2993ca2020 user: drh tags: sessions) | |
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2012-10-30
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| 21:03 | Pull all the latest trunk enhancements into the sessions branch. (check-in: fce667f2d9 user: drh tags: sessions) | |
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2012-10-15
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| 14:25 | Merge all the latest core changes into the sessions branch. (check-in: 76767d651f user: drh tags: sessions) | |
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2012-10-09
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| 14:58 | Merge the latest trunk changes, especially the ORDER BY optimizer enhancements but also other fixes, onto the sessions branch. (check-in: f1fbb8c5bf user: drh tags: sessions) | |
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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) | |
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2012-10-03
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| 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) | |
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2012-09-28
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| 13:05 | Merge the latest trunk changes (especially "PRAGMA busy_timeout" and the ORDER BY query planner optimizations) into the sessions branch. (check-in: 6ca8eae1f8 user: drh tags: sessions) | |
| 12:55 | Update the sessionfault-9.1 and -9.2 tests to account for the change in version 3.7.11 in which a pending statement no longer blocks ROLLBACK but instead causes the next call on that statement to return SQLITE_ABORT. (check-in: fae9eb197f user: drh tags: sessions) | |
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2012-08-31
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| 14:23 | Update with latest trunk changes. (check-in: 87995dc940 user: dan tags: sessions) | |
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2012-08-25
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| 01:21 | Merge the latest trunk changes into the sessions branch. (check-in: aa62d6881b user: drh tags: sessions) | |
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2012-08-15
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| 16:21 | Merge all the latest trunk changes into the sessions branch. (check-in: fc07a4795e user: drh tags: sessions) | |
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2012-06-09
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| 19:15 | Merge latest trunk changes with sessions branch. (check-in: 47f8f0711d user: dan tags: sessions) | |
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2012-06-07
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| 23:58 | Merge all trunk changes, including the WinRT enhancements, into the sessions branch. (check-in: c621403983 user: drh tags: sessions) | |
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2012-05-29
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| 00:48 | Merge the 64-to-32-bit RTree rounding fixes from trunk into the sessions branch. (check-in: 7eff45c280 user: drh tags: sessions) | |
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2012-05-28
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| 18:22 | Merge the unicode61 tokenizer and the shared-cache-memory database changes into the sessions branch. (check-in: df817e70af user: drh tags: sessions) | |
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2012-05-22
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| 13:01 | Version 3.7.12.1 (check-in: d07b7b67d1 user: drh tags: sessions) | |
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2012-05-14
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| 01:58 | Version 3.7.12 (check-in: be71d2f667 user: drh tags: sessions) | |
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2012-05-12
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| 11:50 | Update sessions branch with trunk changes. (check-in: 3f4848a871 user: dan tags: sessions) | |
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2012-05-10
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| 12:17 | Merge in the windows AV-defense enhancements for open() and the table constraint parser fixes for legacy schemas, all from trunk. (check-in: 323570b8bd user: drh tags: sessions) | |
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2012-05-04
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| 23:31 | Update the sessions branch with all the latest changes from trunk. (check-in: 0f347fbfc7 user: drh tags: sessions) | |
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2012-04-19
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| 20:00 | Merge the latest trunk changes into the sessions branch. (check-in: 2b7a91e617 user: drh tags: sessions) | |
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2012-04-18
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| 01:41 | Import all the latest trunk changes into the sessions branch. (check-in: 87a0eab5d9 user: drh tags: sessions) | |
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2012-03-30
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| 17:30 | Merge all recent trunk changes into the sessions branch. (check-in: fb9b9987de user: drh tags: sessions) | |
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2012-03-19
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| 11:17 | Merge the latest trunk changes into the sessions branch. (check-in: 2277c70b6f user: dan tags: sessions) | |
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2012-03-05
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| 16:26 | Merge in the latest trunk changes. (check-in: ff86875ca3 user: drh tags: sessions) | |
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2012-02-10
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| 17:54 | Pull all the latest trunk changes into the sessions branch. (check-in: 361fb66a79 user: drh tags: sessions) | |
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2012-01-16
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| 12:33 | Support building with SQLITE_ENABLE_SESSION under MSVC. (check-in: 2845654d42 user: mistachkin tags: sessions) | |
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2012-01-14
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| 13:50 | Update sessions branch with latest changes from trunk. (check-in: 01c84fd391 user: dan tags: sessions) | |
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2012-01-05
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| 13:02 | Merge all of the latest trunk changes into the sessions branch. (check-in: a9bcb432f5 user: drh tags: sessions) | |
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2011-10-31
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| 14:34 | Merge in all changes found in the version 3.7.9 release candidate. (check-in: 23580718e1 user: drh tags: sessions) | |
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2011-10-21
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| 17:08 | Merge the latest trunk enhancements into the sessions branch. (check-in: 8baef58170 user: drh tags: sessions) | |
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2011-10-11
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| 12:58 | Merge all the latest trunk changes into the sessions branch - especially the SQLITE_ENABLE_STAT3 enhancements. (check-in: 403431cac6 user: drh tags: sessions) | |
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2011-09-19
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| 20:28 | Merge in all trunk changes through the version 3.7.8 release. (check-in: 98619a23fd user: drh tags: sessions) | |
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2011-09-16
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| 19:40 | Merge the latest trunk changes into the sessions branch. (check-in: 5efb02949d user: drh tags: sessions) | |
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2011-09-14
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| 19:41 | Merge latest changes from the trunk into the sessions branch. (check-in: c00e45ede7 user: dan tags: sessions) | |
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2011-08-26
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| 19:20 | Merge the latest trunk changes into the sessions branch. (check-in: eb036d6f81 user: drh tags: sessions) | |
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2011-08-03
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| 21:46 | Merge the latest trunk changes into the sessions branch. (check-in: c570903608 user: drh tags: sessions) | |
| 21:32 | Avoid segfaulting on an incremental blob write if SQLITE_ENABLE_PREUPDATE_HOOK set but no pre-update hooks are defined. (check-in: 62c4463404 user: drh tags: sessions) | |
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2011-07-26
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| 17:53 | Fix errors in a comment in sqlite3session.c. No changes to code. (check-in: d5f4c4c0bf user: dan tags: sessions) | |
| 15:57 | Fix a test case in sessionfault.test. No changes to code. (check-in: dc6ecacd77 user: dan tags: sessions) | |
| 15:50 | Fix a problem causing sqlite3changeset_invert() to effectively drop UPDATE changes. (check-in: bb3e65d972 user: dan tags: sessions) | |
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2011-07-22
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| 12:49 | Merge the latest trunk changes into the sessions branch. (check-in: 110cfd6920 user: drh tags: sessions) | |
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2011-07-18
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| 15:22 | Fix the sqlite3session_isempty() method so that it returns, as documented, non-zero when no changes have been recorded by the session object. (check-in: d04e0fd82a user: dan tags: sessions) | |
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2011-07-16
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| 18:35 | Fix error in a comment in sqlite3session.h. No changes to code. (check-in: 70c84e5020 user: dan tags: sessions) | |
| 18:05 | Note in the documentation that when iterating through a changeset, all changes to a single table are grouped together. Also add the sqlite3session_isempty() function. (check-in: 364f3b820a user: dan tags: sessions) | |
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2011-07-15
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| 19:11 | Add a few casts required by 64-bit VS2010 to the sessions code. (check-in: 5ac4a06111 user: dan tags: sessions) | |
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2011-07-13
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| 15:21 | Add the xFilter callback to the sqlite3changeset_apply() function. This callback allows the application to accept or reject changes on a per-table basis when applying a changeset. (check-in: 282474c42f user: dan tags: sessions) | |
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2011-07-11
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| 19:45 | Modifications so that the sessions extension works with blob handles. (check-in: 82ac16c4f8 user: dan tags: sessions) | |
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2011-06-23
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| 17:40 | Pull the latest version 3.7.7 release-candidate changes into the sessions branch. (check-in: 840bf9c2d9 user: drh tags: sessions) | |
| 02:11 | Pull the latest trunk changes into the sessions branch. (check-in: 5d95b42946 user: drh tags: sessions) | |
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2011-06-22
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| 12:01 | Update sessions branch with latest trunk changes. (check-in: 48d5cab3ac user: dan tags: sessions) | |
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2011-06-21
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| 01:29 | Merge the latest trunk changes into the sessions branch. (check-in: f3d148e0d1 user: drh tags: sessions) | |
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2011-06-20
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| 11:17 | Merge trunk changes with sessions branch. (check-in: 699b884383 user: dan tags: sessions) | |
| 10:44 | Merge the latest trunk changes into the sessions branch. (check-in: 4c5e276c90 user: drh tags: sessions) | |
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2011-05-30
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| 13:39 | Merge the latest trunk changes into the sessions branch. (check-in: 832886b1e6 user: drh tags: sessions) | |
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2011-05-19
| ||
| 02:48 | Merge all the latest trunk changes into the sessions branch, especially the disappearing WAL transaction fix. (check-in: 5b1b536cf8 user: drh tags: sessions) | |
|
2011-05-05
| ||
| 15:46 | Merge the latest trunk changes into the sessions branch. (check-in: 6883580e6c user: drh tags: sessions) | |
|
2011-04-18
| ||
| 17:30 | Merge trunk changes into sessions branch. (check-in: b91b4c31fe user: dan tags: sessions) | |
| 15:47 | Fix further missing comments and other minor issues in the session module code. (check-in: 99f0f35092 user: dan tags: sessions) | |
| 12:05 | Fix some missing comments and other issues with session module code. (check-in: 20d7c28023 user: dan tags: sessions) | |
| 07:36 | Further coverage tests for the session module. (check-in: 69a01c708b user: dan tags: sessions) | |
|
2011-04-16
| ||
| 19:23 | Improve test coverage of session module. (check-in: f46d4b641d user: dan tags: sessions) | |
|
2011-04-15
| ||
| 19:18 | Improve coverage of session module. (check-in: 3dfd1d63bd user: dan tags: sessions) | |
| 16:03 | Add tests and fixes for OOM handling in sqlite3changeset_concat(). (check-in: df0b2d21dc user: dan tags: sessions) | |
| 15:04 | Have sqlite3changeset_concat() return SQLITE_SCHEMA if an attempt is made to concatenate changesets based on incompatible database schemas. (check-in: 343b64517d user: dan tags: sessions) | |
| 12:04 | Add documentation for sqlite3changeset_concat() to sqlite3session.h. (check-in: ada9efa53a user: dan tags: sessions) | |
|
2011-04-14
| ||
| 18:01 | Add further tests for the sqlite3changeset_concat() function. Also fixes. (check-in: 1fc3f15d88 user: dan tags: sessions) | |
| 11:16 | Start adding the sqlite3changeset_concat() function to the session module. (check-in: 8927b2260b user: dan tags: sessions) | |
|
2011-04-09
| ||
| 18:07 | Merge the latest trunk changes into the sessions branch. (check-in: 83705e90a5 user: drh tags: sessions) | |
|
2011-04-06
| ||
| 23:40 | Add a missing "extern C" terminator to the end of sqlite3session.h. (check-in: 29090b695a user: drh tags: sessions) | |
| 23:39 | Fix VC++ compiler warnings. (check-in: 7b7c8d366c user: drh tags: sessions) | |
| 22:33 | Merge in the latest changes from the trunk. (check-in: 435b57dc2b user: drh tags: sessions) | |
|
2011-04-05
| ||
| 22:13 | Merge the latest trunk changes into the sessions branch. (check-in: 45f2026172 user: drh tags: sessions) | |
| 13:27 | Pull the latest trunk changes (and hence the schema-parse-refactor changes) into the sessions branch. (check-in: 03ca83422f user: drh tags: sessions) | |
|
2011-04-04
| ||
| 13:19 | Merge the latest changes of trunk into the session branch. (check-in: 95d53c4432 user: drh tags: sessions) | |
|
2011-04-01
| ||
| 15:43 | Merge latest trunk changes. (check-in: d184cf0057 user: dan tags: sessions) | |
| 15:30 | If the sessions module is being built as part of the amalgamation, do not try to include sqliteInt.h and vdbeInt.h. (check-in: f87bfe6e12 user: dan tags: sessions) | |
|
2011-03-30
| ||
| 21:04 | Add the SQLITE_ENABLE_PREUPDATE_HOOK compile-time option. (check-in: 6634521461 user: drh tags: sessions) | |
| 17:25 | Disable the truncate optimization if there is a preupdate hook. (check-in: d051694e02 user: drh tags: sessions) | |
| 17:07 | Add documentation to the sqlite3_preupdate_hook() interface and its relatives. (check-in: 8180f2881f user: drh tags: sessions) | |
| 02:03 | Merge in all the latest changes from trunk. (check-in: b11d941e92 user: drh tags: sessions) | |
|
2011-03-25
| ||
| 19:06 | Improve coverage of session module a bit more. (check-in: 4255a9f609 user: dan tags: sessions) | |
| 10:52 | Improve coverage of session module code. (check-in: 666123c8d0 user: dan tags: sessions) | |
|
2011-03-24
| ||
| 16:53 | Fix handling of schema changes mid-session. (check-in: 76d2d2ad3b user: dan tags: sessions) | |
| 16:04 | Fix handling of schema mismatches in sqlite3session.c so that it matches the docs in sqlite3session.h. (check-in: 506a0d7a71 user: dan tags: sessions) | |
| 11:22 | Store primary key definitions for modified tables in changesets. Add the sqlite3changeset_pk() API to extract this data from a changeset iterator. (check-in: 54298ee5ed user: dan tags: sessions) | |
|
2011-03-23
| ||
| 22:48 | Merge in all the latest changes from the trunk, and especially the interface changes to the SystemCall methods of the VFS. (check-in: 9c3a6e4799 user: drh tags: sessions) | |
| 16:03 | Add the "indirect flag" to the changeset blob format. Also the sqlite3session_indirect() API. (check-in: 1feaf2d35f user: dan tags: sessions) | |
|
2011-03-22
| ||
| 18:45 | Add API function sqlite3_preupdate_depth(), for determining the depth of the trigger stack from within a pre-update callback. (check-in: bdea70895c user: dan tags: sessions) | |
| 16:54 | Fix a crash that can follow an OOM when "all tables" are registered with a session module. (check-in: 183c236e99 user: dan tags: sessions) | |
| 15:21 | If a NULL pointer is passed to sqlite3session_attach() in place of a table name, attach all database tables to the session object. (check-in: e9037e4e4c user: dan tags: sessions) | |
| 12:08 | Add OOM tests and related fixes for the session module. (check-in: 06048a68b3 user: dan tags: sessions) | |
| 02:03 | Fix a couple typos for consistency in sessions documentation. (check-in: 510198f171 user: shaneh tags: sessions) | |
|
2011-03-21
| ||
| 19:41 | Remove some unreachable code in sqlite3session.c. Add test cases. (check-in: 39cdfa5324 user: dan tags: sessions) | |
| 17:17 | Merge in the sqlite3_db_config() enhancements for enabling and disabling FKs and triggers from trunk. (check-in: 2b3c8b9d9a user: drh tags: sessions) | |
| 16:17 | Add start of fault-injection tests for session module. Fix some bugs related to the same. (check-in: 32e95164d1 user: dan tags: sessions) | |
| 11:55 | Clarify handling of NULL values in PK columns in sqlite3session.h. Add tests and fixes for the same. (check-in: aed4273054 user: dan tags: sessions) | |
| 11:03 | Fix session module problems with real (floating point) values. (check-in: a192d04f4e user: dan tags: sessions) | |
| 07:23 | Fix some typos in sqlite3session.h. (check-in: 0853e530cc user: dan tags: sessions) | |
|
2011-03-20
| ||
| 11:20 | Documentation format updates to sqlite3session.h. (check-in: f227f60210 user: dan tags: sessions) | |
|
2011-03-19
| ||
| 19:19 | Fix a problem involving session objects and attached databases. (check-in: ad91d30073 user: dan tags: sessions) | |
| 18:46 | Fix a bug in changeset generation code. (check-in: 825df75ba4 user: dan tags: sessions) | |
| 17:07 | Move session1.test from test/ to ext/session/. (check-in: c4436a936a user: dan tags: sessions) | |
| 16:26 | Fix a problem with resizing a hash table in sqlite3session.c. (check-in: 6e5907e14d user: dan tags: sessions) | |
| 15:37 | Fix some bugs in sqlite3changeset_apply(). (check-in: 7250318dda user: dan tags: sessions) | |
| 08:38 | Fix a problem with INTEGER PRIMARY KEY columns and the pre-update hook. (check-in: 24d4d5dd00 user: dan tags: sessions) | |
| 02:37 | Merge the fix to ticket [f7b4edece25c99485] into the sessions branch. (check-in: 1b736ac293 user: drh tags: sessions) | |
|
2011-03-18
| ||
| 18:03 | Hold the database mutex for the duration of an sqlite3changeset_apply() call. Also for the duration of all sqlite3session_xxx() calls. (check-in: c615c38c32 user: dan tags: sessions) | |
| 16:47 | Fixes for compiler warnings. Minor code cleanup. (check-in: 9604d13001 user: drh tags: sessions) | |
| 16:13 | Further improvements to documentation in sqlite3session.h. (check-in: 07019bb9e8 user: dan tags: sessions) | |
| 15:13 | Fix a memory allocation issues in the preupdate hook so that the hook.test script runs clean in valgrind. (check-in: bd94f4c8b1 user: drh tags: sessions) | |
| 13:05 | Update comments in sqlite3session.h. More to come. (check-in: e73e9082f3 user: dan tags: sessions) | |
| 12:35 | Merge all the latest trunk enhancements into the sessions branch. (check-in: 94fd5bb6da user: drh tags: sessions) | |
|
2011-03-17
| ||
| 19:20 | Change to the session module to use user-defined primary keys instead of rowids when collecting changes. (check-in: 6614cfcb9c user: dan tags: sessions) | |
|
2011-03-16
| ||
| 19:59 | Add the sqlite3_preupdate_new() API, for retrieving the new.* values from within a pre-update callback. (check-in: 526545c49f user: dan tags: sessions) | |
| 09:49 | Remove the sqlite3_transaction_hook() API. (check-in: b0015a1cfe user: dan tags: sessions) | |
|
2011-03-15
| ||
| 16:37 | Fix some bugs and other code issues in the session module. (check-in: f2930840e4 user: dan tags: sessions) | |
|
2011-03-14
| ||
| 19:49 | Fix handling of return values from the conflict handler. Document the conflict handler arguments and return codes in sqlite3session.h. (check-in: cbbb274e50 user: dan tags: sessions) | |
|
2011-03-12
| ||
| 17:22 | Fix some issues with UPDATE changes in the session module. (check-in: 57862efe71 user: dan tags: sessions) | |
|
2011-03-11
| ||
| 19:05 | Add the sqlite3changeset_apply() function. Does not yet handle all cases. (check-in: 2b19be7bf7 user: dan tags: sessions) | |
|
2011-03-09
| ||
| 11:17 | Add a function to the session extension invert a changeset. (check-in: 75d5dff725 user: dan tags: sessions) | |
|
2011-03-08
| ||
| 19:22 | Add start of sessions feature. (check-in: 269a81a37d user: dan tags: sessions) | |
|
2011-03-03
| ||
| 20:06 | Add the experimental sqlite3_transaction_hook() API. (check-in: 093d8cd8e2 user: dan tags: sessions) | |
|
2011-03-01
| ||
| 18:42 | Add the experimental sqlite3_preupdate_hook() API. (check-in: 6145d7b89f user: dan tags: sessions) | |
|
2011-02-25
| ||
| 03:25 | Comment out some code in os_unix.c that only runs on MacOSX with SQLITE_ENABLE_LOCKING_STYLE. (check-in: 4e50b0362a user: drh tags: trunk) | |
|
2011-02-24
| ||
| 21:10 | Fix a typo in a comment. No changes to code. (check-in: af4756184a user: drh tags: trunk) | |
|
2011-02-23
| ||
| 22:39 | Reserve a range of bits in the SQLITE_OPEN_xxxx bit vector for future expansion. (check-in: 9b9046546d user: drh tags: trunk) | |
| 14:00 | Fix a typo in the robust_flock() macro for systems without EINTR. (check-in: af9ba2a6d2 user: drh tags: trunk) | |
| 13:33 | Retry selected system calls on unix when they fail with EINTR. (check-in: b9d29ea385 user: drh tags: trunk) | |
|
2011-02-22
| ||
| 03:34 | When a stale schema-cookie is seen, expire only the one statement that encountered the bad cookie, not every statement on the database connection. Ticket [b72787b1a7cea1f] (check-in: 1bca0a7e19 user: drh tags: trunk) | |
|
2011-02-21
| ||
| 17:49 | Fix a problem with "EXPLAIN QUERY PLAN SELECT count(*) FROM tbl". (check-in: 9f9f328825 user: dan tags: trunk) | |
| 11:46 | Have os_unix.c call sqlite3_log() following errors in certain system calls. (check-in: 01076528a4 user: dan tags: trunk) | |
|
2011-02-19
| ||
| 23:18 | An SQLITE_PROTOCOL error counts as a locking error for verification purposes. (check-in: e87d499a4f user: drh tags: trunk) | |
| 17:02 | Change a testcase() added by the previous checkin into an assert(). (check-in: 6f3dad32aa user: drh tags: trunk) | |
| 16:51 | Add testcase macros to verify that all return values from walTryBeginRead() are tested. (check-in: 262b6fca0b user: drh tags: trunk) | |
| 15:22 | Changes to make WAL more robust against SQLITE_PROTOCOL errors. (check-in: fd578a32f8 user: drh tags: trunk) | |
|
2011-02-18
| ||
| 17:23 | Fix the sqlite3ValueFromExpr() routine so that it returns SQLITE_NOMEM on an OOM when trying to extract a NULL. (check-in: 1061e94fa9 user: drh tags: trunk) | |
|
2011-02-17
| ||
| 15:58 | Remove a no-op code path from sqlite3ExprIsInteger(). Replace it with an assert() that proves it always does nothing. (check-in: 7af66d1bd5 user: drh tags: trunk) | |
| 13:52 | Remove an assert() that was made redundant by the previous checkin. (check-in: 21db719156 user: drh tags: trunk) | |
| 13:33 | Add an ALWAYS() around a always-true test in where.c. (check-in: 8123283ee1 user: drh tags: trunk) | |
|
2011-02-16
| ||
| 23:32 | Fix harmless compiler warnings in the query planner. (check-in: 31fc4ba66e user: drh tags: trunk) | |
| 01:23 | Add "do_not_use_codec" logic to some of the TCL based test cases that read/write directly to the DB. (check-in: edd27669f3 user: shaneh tags: trunk) | |
|
2011-02-14
| ||
| 03:49 | Skip some tests in capi3e.test when compiled with SQLITE_OMIT_UTF16. (check-in: b04304b967 user: shaneh tags: trunk) | |
|
2011-02-11
| ||
| 22:54 | Add a NEVER() around a test that is believed to always be false. (check-in: f7e2ea33d5 user: drh tags: trunk) | |
| 20:52 | Skip flattening if subquery has LIMIT and outer query is DISTINCT. Fix for ticket [752e1646fc]. (check-in: 5597399988 user: shaneh tags: trunk) | |
| 06:59 | Fix a bug in the new WHERE-clause processing that tries to use an index to resolve IS NOT NULL constraints when SQLITE_ENABLE_STAT2 is defined. The bug could cause memory overruns and segfaults. The bug was new to the code and has not appeared in an official release. Found during structural testing. (check-in: a5c36b9f39 user: drh tags: trunk) | |
| 03:56 | Allow an index paired with an IS NULL constraint to be used for sorting under the condition that the index be treated as a non-unique index. (check-in: d78949fc93 user: drh tags: trunk) | |
| 02:43 | Disable unused NULL tests when SQLITE_ENABLE_STAT2 is not in use. (check-in: 5ecd117882 user: drh tags: trunk) | |
|
2011-02-10
| ||
| 21:08 | Add .testctrl option to CLI. (check-in: f85afa0ecc user: shaneh tags: trunk) | |
| 18:56 | Split the documentation for sqlite3_wal_checkpoint_v2() and its constants onto separate pages. No changes to code. (check-in: 0ef8ffd12f user: drh tags: trunk) | |
| 17:46 | Prevent a segfault when automatic indices try to use a column with an unknown collating function. Ticket [77aa3b1e6592582e38605d36]. This check-in also removes some stray \r characters unrelated to the problem. (check-in: f01030a0df user: drh tags: trunk) | |
| 00:08 | Refactor the cost function in the query planner. Give extra cost (thus reduce likelihood of selection) to full table scans. (check-in: 878da276eb user: drh tags: trunk) | |
|
2011-02-09
| ||
| 19:55 | Make sure code *compiles* with each OMIT and ENABLE option. Mostly changes to test modules. (check-in: 7cc515edc9 user: shaneh tags: trunk) | |
| 18:19 | Do not report corruption if the the db size header field is greater than the file size on disk unless the two change-counter header fields are identical. Fix for ticket [89b8c9ac54]. (check-in: 00c4596f0b user: dan tags: trunk) | |
| 15:25 | Update Makefile.in for fts3_aux changes. (check-in: 38b7cb33c5 user: shaneh tags: trunk) | |
| 03:04 | Use macros to define the relative costs of search and seek operations when computing costs in the query planner. Current constants seems wrong and need to be fixed, but doing so will alter test results. Need more experimentation to determine accurate relative costs. (check-in: 5f2ec44b22 user: drh tags: trunk) | |
| 03:03 | Simplifications to the sqlite3_wal_checkpoint_v2() logic. (check-in: 652b8835c5 user: drh tags: trunk) | |
|
2011-02-07
| ||
| 23:56 | Cleanup to the OP_Checkpoint opcode. (check-in: f611a5a879 user: drh tags: trunk) | |
| 16:24 | Fix some test cases in walfault.test. Extend one test case to restore code coverage. Add wal5.test to the "coverage-wal" permutation. (check-in: f83b07ace3 user: dan tags: trunk) | |
| 15:12 | Change blocking-checkpoint tests so that they run once using "PRAGMA wal_checkpoint" and once using calls to sqlite3_wal_checkpoint_v2(). Also fix edge cases surrounding the output variables set by wal_checkpoint_v2(). (check-in: 5a4b6652cf user: dan tags: trunk) | |
|
2011-02-05
| ||
| 15:47 | Ensure fts4aux can handle a table name in single or double quotes as a constructor argument. (check-in: 929d62e496 user: dan tags: trunk) | |
| 14:37 | Add test cases for fts4aux. Fix a bug affecting fts3 tables with multiple columns. (check-in: dc511e60a6 user: dan tags: trunk) | |
|
2011-02-04
| ||
| 18:56 | Change fts4aux to (additionally) report on term frequency in individual columns of an fts table. (check-in: 3996f92a9a user: dan tags: trunk) | |
| 14:28 | Significant changes have occurred since the 3.7.5 release so go ahead and increase the version number to 3.7.6. (check-in: 999c915a4a user: drh tags: trunk) | |
| 06:36 | Merge the stat2 query planner enhancements into the trunk. (check-in: 499edcbc8a user: drh tags: trunk) | |
| 05:47 | If a deferred foreign key constraint fails on a statement that is not part of a larger transation, make sure that the statement fully ends so that subsequent invocations of the same statement will not pass the constraint because they think the transaction is not closed. This is a merge of the deferred-fk-quirk branch together with a test case. (check-in: 2f94d4623f user: drh tags: trunk) | |
| 00:51 | Fix the ATTACH command so that the filename argument can be any expression and so that if authorizer callback gets a NULL pointer for the filename if the filename argument is anything other than a string literal. Ticket [9013e13dba5b58c7] (check-in: e64e1453a9 user: drh tags: trunk) | |
|
2011-02-03
| ||
| 12:48 | Extra tests for fts4 compress/uncompress hooks. Fix some minor problems with the same. (check-in: 80225abe79 user: dan tags: trunk) | |
| 10:56 | Extra tests for the fts4aux module. (check-in: cfc475690d user: dan tags: trunk) | |
| 01:26 | Fix a superlock test case to conform to the new wal_checkpoint returns. (check-in: 8bf2d51b6a user: drh tags: trunk) | |
|
2011-02-02
| ||
| 19:17 | Fix minor problems with the output of "PRAGMA wal_checkpoint". In both code and tests. (check-in: aef61036b3 user: dan tags: trunk) | |
| 17:30 | Optimize handling of equality and range constraints on the "term" column of an fts4aux table. (check-in: 386701ded2 user: dan tags: trunk) | |
| 16:34 | Merge in the blocking-checkpoint enhancement, including the new sqlite3_wal_checkpoint_v2() interface and the PRAGMA wal_checkpoint(full) statement. (check-in: bac7342c36 user: drh tags: trunk) | |
| 04:40 | Merge fts4aux branch. (check-in: c6d9f7d8c4 user: dan tags: trunk) | |
| 04:26 | Add missing file fts3_aux.c. (Closed-Leaf check-in: 0147d9739f user: dan tags: fts4aux) | |
|
2011-02-01
| ||
| 18:59 | Remove extra instances of the text "checked out." from sqlite.h.in. Also add new file fts3_aux.c to mksqlite3c.tcl. (check-in: 9897da22c5 user: dan tags: fts4aux) | |
| 18:00 | Fix a problem causing builds with SQLITE_OMIT_WAL defined to fail. (check-in: b9b48dd8dd user: dan tags: fts4aux) | |
| 17:55 | Fix a case in fts4 where a corrupt %_stat table could lead to a crash. (check-in: 4ade96ce97 user: dan tags: fts4aux) | |
| 16:34 | Add virtual table module "fts4aux", used to inspect the full-text index of an fts4 table directly. Also add the "compress" and "uncompress" fts4 options. (check-in: b010ddcc52 user: dan tags: fts4aux) | |
| 00:04 | Version 3.7.5 (check-in: ed759d5a9e user: drh tags: trunk, release, version-3.7.5) | |
|
2011-01-28
| ||
| 16:45 | Add test script pagerfault3.test. No changes to code or existing tests. (check-in: 682fe41efd user: dan tags: trunk) | |
| 15:46 | Change pager_truncate() to a different method for extending files while also ensuring that writes are page-size and page-aligned. (check-in: 874bc8844f user: drh tags: trunk) | |
| 15:07 | When extending a database file, do so by writing one or more page-size chunks of data to the file, instead of just a single byte to the end. (check-in: 58577135a8 user: dan tags: trunk) | |
| 03:13 | Reactivate the analyze5.test script. (Closed-Leaf check-in: a2a9f6401c user: drh tags: stat2-enhancement) | |
| 01:57 | Change the weighting of binary searches on tables to 1/10th the cost of a search on an index. Change the assumed reduction in search space from a indexed range constraint from 1/3rd to 1/4th. Do not let the estimated number of rows drop below 1. (check-in: 4847c6cb71 user: drh tags: stat2-enhancement) | |
|
2011-01-27
| ||
| 14:35 | SQLite version 3.7.5 release candidate 1 (check-in: 35ac78f551 user: drh tags: trunk) | |
|
2011-01-26
| ||
| 19:46 | Update all built-in VFSes to return SQLITE_OK for the SQLITE_FCNTL_SYNC_OMITTED file-control operation. Also change the xFileControl methods to return SQLITE_NOTFOUND for unrecognized operation codes. (check-in: 6f2c72a0f6 user: drh tags: trunk) | |
| 15:23 | Update test file mutex1.test to account for [e3b500fb5d]. (check-in: c86e46f4fd user: dan tags: trunk) | |
| 13:28 | More mutexes around another sqlite3StatusAdd() call. (check-in: e3b500fb5d user: drh tags: trunk) | |
| 13:24 | Add a mutex around an sqlite3StatusAdd() call to prevent the pagecount overflow measurements from getting off in multithreaded applications. (check-in: 3d8b298dc2 user: drh tags: trunk) | |
| 07:25 | Update mutex1.test so that it works with the memsubsys1 permutation (pagecache memory). Change a few instances of SQLITE_MUTEX_STATIC_LRU2 in comments and test code to STATIC_PMEM. (check-in: 456bd5c63b user: dan tags: trunk) | |
| 06:13 | Changes to exclusive2.test to make it more deterministic. (check-in: 84b0c2bc71 user: dan tags: trunk) | |
| 00:07 | Rename the PCache1.mxPinned field to n90pct (since it is 90% of nMax) in order to distinguish it from PGroup.mxPinned. Fix the computation of n90pct so that it does not overflow adversely on excessively large cache sizes. (check-in: c85202baac user: drh tags: trunk) | |
|
2011-01-25
| ||
| 18:30 | Fix new compiler warnings in pcache1.c that were introduced by the recent performance enhancement patches of [e14649301138b684]. (check-in: c17703ec1e user: drh tags: trunk) | |
| 18:19 | Add a missing call to sqlite3PagerSync() removed by [ce552d975] to the backup code. (check-in: 1965b85318 user: dan tags: trunk) | |
| 16:48 | Make sure the return code from doing an xSync is correctly initialized so that a valid return code is produced regardless of the path taken through the logic. (check-in: f12b5d7685 user: drh tags: trunk) | |
| 16:20 | Change the name of SQLITE_FCNTL_SYNC to SQLITE_FCNTL_SYNC_OMITTED and only send it when PRAGMA synchronous=OFF. Add better documentation to explain what that file-control opcode is used for. (check-in: 6491498085 user: drh tags: trunk) | |
| 13:43 | Fix a couple of typos in comments. No changes to actual code. (check-in: 9167fdb356 user: dan tags: trunk) | |
| 11:33 | Fix a broken assert() in pager.c. (check-in: 13108ce13c user: dan tags: trunk) | |
| 09:54 | Fix a problem in memsubsys1.test. Modifications to test code only. (check-in: 7ef3f7cba7 user: dan tags: trunk) | |
| 04:34 | Shave a few cycles so that performance is better than 3.7.4 in speed tests. (check-in: e146493011 user: drh tags: trunk) | |
|
2011-01-24
| ||
| 20:18 | Modify the test_quote.c demonstration shim so that it works when SQLITE_THREADSAFE=0 is defined. (check-in: b70bcccaf5 user: drh tags: trunk) | |
| 19:45 | Fix a typo in the documentation for sqlite3_snprintf(). No changes to code. (check-in: 8d1065411a user: drh tags: trunk) | |
| 19:14 | Fix a harmless compiler warning (a shadowed local variable) in analyze.c. (check-in: a1ad7fb38b user: drh tags: trunk) | |
| 17:46 | Restructuring and generalizing analyze5.test. The whole script is currently disabled and will need to be reenabled prior to merging with trunk. (check-in: 31fcc7067b user: drh tags: stat2-enhancement) | |
| 16:00 | Ensure that if a deferred FK constraint is violated by a statement that creates its own implicit transaction, the statement is not an "active-write" after sqlite3_step() returns. (Closed-Leaf check-in: 8063197ef1 user: dan tags: deferred-fk-quirk) | |
| 15:11 | Change the cost estimator in the query planner to take into account the logN rowid lookup cost when going from an index to a table. (check-in: b442525b0b user: drh tags: stat2-enhancement) | |
|
2011-01-22
| ||
| 13:32 | Modify the trace callback mechanism so that SQL commands executed from within virtual table or user function callbacks are passed to the trace callback without parameter expansion and enclosed in SQL comments. (check-in: a764915b87 user: dan tags: trunk) | |
| 00:10 | Add the ability to use indices for constraints of the form "x IS NOT NULL" when sqlite_stat2 is available and most entries for column x are NULL. (check-in: 5d5bddd290 user: drh tags: stat2-enhancement) | |
|
2011-01-21
| ||
| 18:25 | Change sqlite3StrAccumAppend() to use realloc instead of malloc. (check-in: 380f61df07 user: dan tags: trunk) | |
| 18:18 | Adjustments to the result row estimator for the IN operator so that it gives the same estimates as the equivalent OR operator. Test cases for the same. (check-in: c82cb9c028 user: drh tags: stat2-enhancement) | |
| 16:27 | Make use of histogram data to make better estimates for the number of rows that will be returned from "x IN (v1,v2,v3,...)" constraints. (check-in: fd3977a27a user: drh tags: stat2-enhancement) | |
| 15:52 | Add options to test command [do_faultsim_test] to support testing VFS implementations. (check-in: 503ad889da user: dan tags: trunk) | |
| 14:37 | Add the ability to use indices when a range contraint is bounded on the lower end by NULL. (check-in: f73a167b43 user: drh tags: stat2-enhancement) | |
|
2011-01-20
| ||
| 20:36 | Update ANALYZE test cases to check out the use of histograms for equality constraints. (check-in: c7b59afaf0 user: drh tags: stat2-enhancement) | |
| 16:52 | Use histogram data to improve the row-count estimates on equality constraints. (check-in: 6bfc5c69eb user: drh tags: stat2-enhancement) | |
| 02:56 | The first of a planned series of enhancements to the query planner that enable it to make better use of sqlite_stat2 histograms when the table has many repeated values. (check-in: 2cd374cd23 user: drh tags: stat2-enhancement) | |
|
2011-01-19
| ||
| 21:58 | Comment improvements in pcache1.c. No changes to code. (check-in: 9660a0a225 user: drh tags: trunk) | |
|
2011-01-18
| ||
| 17:03 | Do not use mutexes in the pcache implementation unless SQLITE_ENABLE_MEMORY_MANAGMENT is defined. This is a performance enhancement. A side effect is that pcaches will not steal pages from one another unless ENABLE_MEMORY_MANAGEMENT is set, or unless SQLITE_THREADSAFE=0. (check-in: e5ca59e63b user: drh tags: trunk) | |
| 16:13 | Get all test cases working with the mutex-free-pcache implementation. (Closed-Leaf check-in: 2dc98d2999 user: drh tags: mutex-free-pcache) | |
| 15:17 | Do not use SQLITE_MUTEX_STATIC_MEM2 since it has been reused as STATIC_OPEN. Instead, create a new static mutex STATIC_PMEM which is an alias for the unused STATIC_LRU2. (check-in: f1cf02efcb user: drh tags: mutex-free-pcache) | |
|
2011-01-17
| ||
| 21:32 | Here is a completely new implementation of the mutex-free-pcache. This one uses a common code base and automatically selects whether or not to use mutexes depending on compile-time and start-time options. (check-in: d094a1bfb7 user: drh tags: mutex-free-pcache) | |
| 18:30 | Fix a typo in the documentation for sqlite3_stmt_readonly(). (check-in: 56417a3386 user: drh tags: trunk) | |
| 17:42 | Add the SQLITE_OMIT_AUTORESET compile-time option which if enabled causes the sqlite3_step() routine to return SQLITE_MISUSE if it is called after it has previously returned anything other than SQLITE_ROW, SQLITE_BUSY, or SQLITE_LOCKED. (check-in: 053ce76deb user: drh tags: trunk) | |
| 02:24 | Add back an ALWAYS() to regain full test coverage. (check-in: b93f6f3e67 user: drh tags: trunk) | |
|
2011-01-16
| ||
| 22:37 | On a backup from a smaller to a larger page size, do not begin committing the transaction until the source pages after the pending byte have been copied. (check-in: 612e2599d3 user: drh tags: trunk) | |
| 00:56 | Make sure the change-counter and SQLite-version fields of the header are set correctly even when doing a VACUUM with locking_mode=EXCLUSIVE. Ticket [5d863f876ee9561b]. (check-in: 04fa1e1690 user: drh tags: trunk) | |
|
2011-01-15
| ||
| 21:42 | Make sure the change counter and SQLite version numbers in the header are set correctly, even when running in WAL mode and when VACUUMing in WAL mode. Ticket [5d863f876ee9561b9]. (check-in: 0be92a7576 user: drh tags: trunk) | |
| 18:11 | Fix the change-counter increment for WAL pages so that it works even when invoked from xStress. Ticket [5d863f876ee9561b95e2]. (Closed-Leaf check-in: 228e7c34c6 user: drh tags: bug-5d863f87) | |
| 17:12 | Increment the change counter and update the SQLite version number whenever page 1 is added to the WAL. Ticket [5d863f876ee9561b9] (check-in: c1e0d09cd3 user: drh tags: bug-5d863f87) | |
| 16:52 | Add a test case demonstrating the problem described by ticket [5d863f876e]. (check-in: af54963f0f user: dan tags: trunk) | |
|
2011-01-14
| ||
| 16:43 | Rerun autoconf to bring the configure script up-to-date. (check-in: 142174640d user: drh tags: trunk) | |
| 15:17 | Fix comments, including some documentation comments, in the page cache logic. No code changes. (check-in: c80e9c1a0d user: drh tags: trunk) | |
| 11:51 | Fix a bug in test code (test_vfs.c). (check-in: 772a3845f8 user: dan tags: trunk) | |
|
2011-01-13
| ||
| 16:10 | Fix a typo on the sqlite3_open_v2() documentation. (check-in: b0add45abc user: drh tags: trunk) | |
| 11:20 | Fix a couple of crashes in fts3 that can occur if the database contents are inconsistent. (check-in: 811e12cddf user: dan tags: trunk) | |
| 10:58 | Fix a segfault that can occur in matchinfo if an fts4 table contains mostly zero-length documents. Specifically, if the table contains more rows than it does bytes of text. (check-in: fe9047668e user: dan tags: trunk) | |
|
2011-01-12
| ||
| 17:56 | Do not raise an SQLITE_CORRUPT error in Recoverymode if the database size in the header is larger than the physical file size. This facilitates recovery of a database in which the database size field has been corrupted. (check-in: 114640d920 user: drh tags: trunk) | |
|
2011-01-11
| ||
| 17:40 | Merge accidentally created fork. (check-in: b7d080b8e8 user: dan tags: trunk) | |
| 17:39 | Add the SQLITE_FCNTL_SYNC file-control. (check-in: b3f2f465c3 user: dan tags: trunk) | |
| 17:38 | Change the page size of the destination database in a backup, if it is changeable, prior to starting the backup. (check-in: a5e4e0caad user: drh tags: trunk) | |
| 16:09 | If a rollback is attempted in journal_mode=off mode, force SQLite to discard the contents of the pager cache before processing any subsequent queries. (check-in: ece7efce27 user: dan tags: trunk) | |
| 12:46 | Fix the sqlite3.h generator script so that it generates the correct SQLITE_SOURCE_ID string with the latest versions of Fossil that include fractional seconds on the date/time stamp. (check-in: 3513bf6ee0 user: drh tags: trunk) | |
|
2011-01-10
| ||
| 21:01 | Update pager requirements to account for the ZIPVFS extension. (check-in: d94e59b514 user: drh tags: trunk) | |
|
2011-01-07
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| 02:50 | Reorder the fields in private structures in an effort to reduce alignment gaps and thus make the structures smaller, and to put frequently accessed fields first. Also update some obsolete comments. Valgrind shows a very slight performance improvement. (check-in: 378a1d13af user: drh tags: trunk) | |
|
2011-01-06
| ||
| 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) | |
|
2011-01-05
| ||
| 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) | |
|
2011-01-04
| ||
| 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) | |
|
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) | |
|
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) | |
|
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) | |
|
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) | |
|
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) | |
|
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) | |
|
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) | |
|
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) | |
|
2010-12-10
| ||
| 17:06 | Fix a performance regression in matchinfo(). (check-in: fa37d8eb7c user: dan tags: trunk) | |
|
2010-12-09
| ||
| 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) | |
|
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) | |
|
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) | |
|
2010-12-06
| ||
| 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) | |
|
2010-12-04
| ||
| 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) | |
|
2010-12-03
| ||
| 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) | |
|
2010-12-02
| ||
| 17:39 | Fix a bug causing fts3 to incorrectly return SQLITE_CORRUPT. (check-in: 099195b148 user: dan tags: trunk) | |
| 14:47 | Exclude a test case from the inmemory_journal permutation of multiplex.test. (check-in: 474196d645 user: dan tags: trunk) | |
| 11:24 | Fix a (harmless) valgrind warning in the rtree extension. (check-in: a94b9a395e user: dan tags: trunk) | |
| 06:08 | Update misc7.test to account for EQP changes. (check-in: 917af565ac user: dan tags: trunk) | |
|
2010-12-01
| ||
| 23:42 | Changed multiplex shim's xFilesize to return an error on mismatched chunk size. Added test of same. (check-in: 6818c6e42f user: shaneh tags: trunk) | |
| 22:08 | Make sure a test of multiplex shim doesn't fail if a file already exists. (check-in: 80de240a32 user: shaneh tags: trunk) | |
| 20:49 | Added TCL test case for converting to WAL mode with multiple connections. Added exception to the test case for Windows for not being able to delete the open journal file. (check-in: 7061601f49 user: shaneh tags: trunk) | |
| 19:00 | Change the type of a variable in struct SrcList so that it fits in a 100 byte lookaside buffer on a 64-bit architecture. (check-in: 7df43f4892 user: dan tags: trunk) | |
| 15:36 | Fix some warnings under MSVC in fts3 module. (check-in: c7771c0b22 user: shaneh tags: trunk) | |
| 11:46 | Add test file e_resolve.test. (check-in: 6858df9c72 user: dan tags: trunk) | |
| 08:04 | Avoid recursive calls to sqlite3VdbeMemRelease() when deleting VM frames used by trigger programs. (check-in: 119ffe955e user: dan tags: trunk) | |
|
2010-11-30
| ||
| 12:12 | Add test file e_dropview.test. (check-in: 6197822cc8 user: dan tags: trunk) | |
|
2010-11-29
| ||
| 18:36 | Fix a warning in os_unix.c. (check-in: ee8dc8c87e user: dan tags: trunk) | |
| 18:22 | On *BSD systems, reduce the number of open connections used by wal3.test to avoid running out of file-descriptors. (check-in: 0a3cba95a1 user: dan tags: trunk) | |
| 17:55 | Fix compiler warnings discovered while building SQLite on http://www.devio.us/. (check-in: 5602ec95aa user: dan tags: trunk) | |
| 16:10 | Add tests for very small cache-sizes (less than 10 pages). (check-in: 46b3fbdafe user: dan tags: trunk) | |
| 12:06 | Add new test file e_droptrigger.test. (check-in: d23ef9b88c user: dan tags: trunk) | |
|
2010-11-26
| ||
| 16:49 | Fix various compiler warnings. (check-in: c412f61229 user: drh tags: trunk) | |
| 16:31 | Fix an uninitialized variable in fts3.c. (check-in: 3c3d076b42 user: dan tags: trunk) | |
| 15:17 | Merge fts3 matchinfo() changes with trunk. (check-in: 7d660b91b7 user: dan tags: trunk) | |
| 15:13 | Add a couple of comments to fts3_snippet.c. (Closed-Leaf check-in: ad8df6c5ee user: dan tags: fts3-experimental) | |
| 10:58 | Merge with latest trunk changes. (check-in: 515cb3f4e5 user: dan tags: fts3-experimental) | |
|
2010-11-25
| ||
| 17:49 | Add coverage tests (and associated fixes) for new matchinfo() code. (check-in: 70495ceccc user: dan tags: fts3-experimental) | |
| 10:33 | Fix bugs in fts3 function matchinfo() when used with deferred tokens. (check-in: ddc2b7ec26 user: dan tags: fts3-experimental) | |