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142 check-ins using file src/os_win.c version 51cb62f762
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2012-08-25
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| 00:49 | Backport check-in [62678be3df35cd]: When the same index is used for all OR-terms in a WHERE clause, then try to use that index as a covering index. (Leaf check-in: 865dfcbaa5 user: drh tags: branch-3.7.2) | |
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2011-10-25
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| 21:18 | Cherrypick the [3513bf6ee090d9] so that the sqlite_source_id() function works correctly even with newer versions of Fossil (check-in: 89d63a0e1d user: drh tags: branch-3.7.2) | |
| 20:36 | Cherrypick changes [53f5cfe115] and [1f7ef0af8d] in order to fix an issue with DISTINCT (check-in: 14bc58ca70 user: drh tags: branch-3.7.2) | |
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2011-08-26
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| 18:28 | Veryquick and min.rc tests now passing. (Closed-Leaf check-in: a7e1846882 user: drh tags: stat3-3.7.2) | |
| 18:04 | Merge the branch-3.7.2 changes into the stat3-3.7.2 subbranch. Also fix some test script issues. (check-in: a42db19d52 user: drh tags: stat3-3.7.2) | |
| 17:17 | Cherrypick the recursion fix to test_vfs.c from [065e5a5ea4f82]. Also fix the nan.test module to handle upper/lower case changes in TCL. (check-in: 41b5f86971 user: drh tags: branch-3.7.2) | |
| 15:51 | Get stat3 working after import from trunk-based the stat3-enhancement branch. There is still a problem in the wal2 test. (check-in: 01cc4ff6af user: drh tags: stat3-3.7.2) | |
| 13:52 | Merge branches branch-3.7.2 and stat3-enhancement into a new branch for testing purposes. (check-in: 0df04f920b user: drh tags: stat3-3.7.2) | |
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2011-07-13
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| 18:53 | Cherrypicked from trunk: Do not try to use STAT2 for row estimates if the index is unique or nearly so. (check-in: d55b64ef7e user: drh tags: branch-3.7.2) | |
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2011-07-12
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| 14:48 | Cherrypick change [9f14fa56ba] (the fix for [54844eea3f]) from the trunk. (check-in: 7afb2354d3 user: dan tags: branch-3.7.2) | |
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2011-07-02
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| 15:42 | Cherrypick change [27c65d4d9c] into the 3.7.2 branch. (check-in: 9bbcd8c076 user: dan tags: branch-3.7.2) | |
| 13:34 | Cherrypick [45e581bff7] into the 3.7.2 branch. (check-in: c593792ce0 user: dan tags: branch-3.7.2) | |
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2011-05-01
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| 22:57 | Backport check-ins [0900e35348f4b9bf3] and [4fead8e714c7e50] to the 3.7.2 branch. These check-ins provide hints to the btree layer for when it is possible to use a hash table rather than a btree to implement an index. The SQLite BTree layer does not use these hints, but alternative btree layers might. (check-in: 7155e6f328 user: drh tags: branch-3.7.2) | |
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2011-04-15
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| 15:18 | Backport check-in [9f9f32882501ac9] to provide EXPLAIN QUERY PLAN output for the count(*) optimization. Also backport check-in [a8761a9128de945aa] to prevent unordered indices from being used on a full table scan. The first backport was necessary in order to test the second. (check-in: 8d924e1607 user: drh tags: branch-3.7.2) | |
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2011-04-09
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| 03:30 | Back port the unordered-index-hack to the 3.7.2 branch. (check-in: 803530209f user: drh tags: branch-3.7.2) | |
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2011-04-08
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| 23:36 | Backport test cases from trunk that seek to prove that the IS NOT NULL query optimization is working. (check-in: 9eff470226 user: drh tags: branch-3.7.2) | |
| 23:05 | Make sure the query planner is able to correctly analyze NULL value samples in the sqlite_stat2 table. This is a backport of changes from check-in [f73a167b434f] (check-in: 1d6378898a user: drh tags: branch-3.7.2) | |
| 23:04 | Make sure the left-hand side of the IS NOT NULL operator is a simple column and not a general expression before applying the IS NOT NULL optimization. This is a backport of check-in [543f75a6abe3]. (check-in: e8177e0149 user: drh tags: branch-3.7.2) | |
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2011-03-31
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| 18:36 | Provide hints to the btree layer Next and Previous primitives to let them know if they can be no-ops if the underlying index is unique. (check-in: a5aae1743a user: drh tags: branch-3.7.2) | |
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2011-03-17
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| 01:53 | Backport the "x IS NULL" query planner enhancement of [2353176811f] to the 3.7.2 branch. (check-in: 68daf20d01 user: drh tags: branch-3.7.2) | |
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2011-03-12
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| 05:55 | Backport the SQLITE_OMIT_UNIQUE_ENFORCEMENT change from check-in [b86999436e] on the trunk. (check-in: 668b91dbff user: shaneh tags: branch-3.7.2) | |
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2011-03-09
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| 22:09 | Backport the OP_Next and OP_Prev for UNIQUE indices patch from checkin [f000c9b2b7] on the trunk. (check-in: 2d55234ea3 user: drh tags: branch-3.7.2) | |
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2011-03-04
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| 01:23 | Backport the query planner enhancement of [952f5e8c69904] to the 3.7.2 branch. (check-in: 440d995661 user: drh tags: branch-3.7.2) | |
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2011-02-12
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| 14:23 | Fix the expected output on tests so that it corresponds to the new query planner results. All of veryquick.test is now passing with SQLITE_ENABLE_STAT2. (check-in: f2a8b5ccfb user: drh tags: branch-3.7.2) | |
| 05:34 | Fix problems in the backport, reducing the number of errors in the TCL tests to just a few dozen. Most of the remaining errors seem to be real and desirable changes of behavior. (check-in: 9d2b0af266 user: drh tags: branch-3.7.2) | |
| 01:59 | This is the beginning of an attempt to backport recent query planner enhancements to version 3.7.2. The code in this version builds and runs and seems to give correct answers, but it generates suboptimal query plans and hence many of the test cases fail. The test script gives up after 1000 errors. (check-in: e72cf118cb user: drh tags: branch-3.7.2) | |
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2011-01-05
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| 13:07 | Cherrypick the WAL error logging from the pre-3.7.5 line into a branch for version 3.7.2. Include the sqlite3_vsnprintf() interface. This checkin is intended for debugging and not for release. (Leaf check-in: 6549e7672b user: drh tags: wal-trace-372) | |
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2010-11-09
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| 20:08 | Add "PRAGMA checkpoint_fullfsync". Similar to "PRAGMA fullfsync", but enables full fsyncs only during checkpoint operations. Update: This change was added to the trunk by check-in [a069867301de3ca2e17] (Closed-Leaf check-in: 756589ad6e user: dan tags: apple-osx-exp) | |
| 01:53 | Back out the prior attempt to enable full-fsync for WAL and attempt the same thing using a completely different approach. (check-in: f59949fac1 user: drh tags: apple-osx-exp) | |
| 00:47 | Experimental changes to test defaulting to fullfsync for WAL mode (check-in: 77b343cfc3 user: adam tags: apple-osx-exp) | |
| 00:43 | Integrated proxy locking file support for WAL journal mode and double free fix (check-in: fd4d38fa66 user: adam tags: apple-osx) | |
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2010-09-10
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| 23:16 | fixed memory leak in proxy lock file error handling (check-in: e01c5f3eda user: adam tags: apple-osx) | |
| 20:19 | replaced relative lock proxy paths with absolute (check-in: 782c33512a user: adam tags: apple-osx) | |
| 00:59 | replaced relative lock proxy paths with absolute (check-in: 6a88cd46ae user: adam tags: apple-osx) | |
| 00:18 | Make sure SQLite is running with MEMSTATUS enabled at the beginning of every test script. (check-in: b6e9a4d8f7 user: drh tags: apple-osx) | |
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2010-09-09
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| 23:40 | Make sure MEMSTATUS is enabled at the beginning of the memsubsys2.test script. (check-in: cf23a35497 user: drh tags: apple-osx) | |
| 23:31 | The merge for check-in [415c448dc4] did not do exactly write, resulting in a subtle bug in the SQLITE_FCNTL_SIZE_HINT logic. This check-in is the fix. (check-in: badaaa18fd user: drh tags: apple-osx) | |
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2010-08-24
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| 18:35 | Changes to support building with SQLITE_OMIT_WAL. (check-in: d1ed743b6e user: shaneh tags: trunk) | |
| 18:07 | Change sqlite3_open_v2() to return SQLITE_MISUSE if the combination of bits in the flags parameter is invalid. The documentation says the behavior in this situation is undefined - the documentation is unaltered by this code change. (check-in: 5e8101c512 user: drh tags: trunk) | |
| 18:06 | Comment enhancements and typo fixes in pcache1.c. (check-in: c2dc39c0c4 user: drh tags: trunk) | |
| 16:59 | Fixes to allow fts3 tables to be renamed mid-transaction. (check-in: d1c875320a user: dan tags: trunk) | |
| 13:11 | Add tests to e_expr.test. (check-in: 5c1c694ee1 user: dan tags: trunk) | |
| 01:51 | Merge in the R-tree fix from the trunk. (check-in: 02ee0bd5a3 user: drh tags: apple-osx) | |
| 01:49 | The R-tree module should not assume that its shadow tables are consistent. If a problem is found in a shadow table, return SQLITE_CORRUPT. (check-in: 7f2f71cc9e user: drh tags: trunk) | |
| 01:08 | Merge changes through release 3.7.2 into the apple-osx branch. (check-in: 415c448dc4 user: drh tags: apple-osx) | |
| 00:40 | Version 3.7.2 (check-in: 42537b6056 user: drh tags: trunk, release, version-3.7.2) | |
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2010-08-23
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| 18:19 | Fixes for the SQLITE_CHECK_PAGES debugging feature. (check-in: 21a1e5961b user: dan tags: trunk) | |
| 17:09 | Update the version number in preparation for the 3.7.2 release. (check-in: 77889510fa user: drh tags: trunk) | |
| 15:41 | Fix for ticket [5e10420e8d]. (check-in: 255f1eefa3 user: dan tags: trunk) | |
| 15:26 | Update the "showdb" debug utility to handle 64K pages and with extra options to decode the freelist structure. (check-in: 1070918e3b user: drh tags: trunk) | |
| 01:25 | Version 3.7.1 (check-in: 3613b0695a user: drh tags: trunk, release) | |
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2010-08-21
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| 15:51 | Add some tests to e_expr.test and pagerfault.test. No code changes. (check-in: 44de3cab9c user: dan tags: trunk) | |
| 15:09 | Fix the ptrmapPageno() routine so that it works correctly for an input of 1. (check-in: 699a9bf283 user: drh tags: trunk) | |
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2010-08-20
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| 15:32 | Do not allow a backup to change the page size if a codec is in use. (check-in: 5523ecd322 user: drh tags: trunk) | |
| 12:43 | Fix typo in backcompat.test. (check-in: 6a0cbb272c user: dan tags: trunk) | |
| 12:34 | Merge leaf created by accident. (check-in: 1f680cb375 user: dan tags: trunk) | |
| 12:31 | Avoid assuming that the user has "." in their path when running multi-process tests. (check-in: daa5d461b9 user: dan tags: trunk) | |
| 10:28 | Do not attempt run backwards compatibility tests if no historical "testfixture" binaries are available. (check-in: 40e11aabc7 user: drh tags: trunk) | |
| 09:53 | Disable the MEMSYS2 auxiliary routines if MEMSYS2 is changed to an alternative memory allocator using SQLITE_CONFIG_MALLOC. (check-in: 541dd3b870 user: drh tags: trunk) | |
| 09:14 | Fix the sqlite3_release_memory() interface so that it does not attempt to free SQLITE_CONFIG_PAGECACHE memory. (check-in: 0426cd62d5 user: drh tags: trunk) | |
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2010-08-19
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| 18:05 | Adjust filename globbing in backcompat.test for Windows. (check-in: b0f4796306 user: shaneh tags: trunk) | |
| 17:16 | Fix backcompat.test so that it works with windows mandatory locking. (check-in: 8d05f66db7 user: dan tags: trunk) | |
| 15:48 | Add tests for WAL mode to test/backcompat.test. (check-in: 7999910e85 user: dan tags: trunk) | |
| 15:12 | Merge two leaves. (check-in: b03091fc35 user: dan tags: trunk) | |
| 15:11 | Modify the code for reading hot-journal files so that it can handle journals generated by versions 3.5.7 and earlier. (check-in: b9170f2903 user: dan tags: trunk) | |
| 14:41 | Fix typo in TCL stubs support for configure in Makefile.in (check-in: 4c7ad73d22 user: shaneh tags: trunk) | |
| 14:22 | Remove a NEVER from balance_quick() that can occur in WAL mode on a corrupt database file. (check-in: b273891ab0 user: drh tags: trunk) | |
| 11:05 | Add new test script backcompat.test, for testing database/journal/wal file compatibility against previous versions. (check-in: 8804f4989d user: dan tags: trunk) | |
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2010-08-18
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| 21:19 | Fix two asserts in the btree logic so that they work correctly even for maximum-size index entries for 32K and 64K pages. (check-in: e127192d10 user: drh tags: trunk) | |
| 17:16 | Updated tests for CLI. Added some basic tests for the .import command. (check-in: d46567e5d7 user: shaneh tags: trunk) | |
| 15:25 | Disable the SQLITE_MAX_PAGE_SIZE compile time option (it is now always set to 65536). Fix some other problems in test files. (check-in: 56cc883d3a user: dan tags: trunk) | |
| 14:54 | Fix issue with wal.test on Windows. (check-in: 3497f54ac2 user: shaneh tags: trunk) | |
| 02:28 | Fix some compiler warnings in the MSVC build. (check-in: 1f5662b7db user: shaneh tags: trunk) | |
| 00:24 | Merge the 3.7.1 pre-release snapshot changes as of 2010-08-18 into the apple-osx branch. (check-in: 866e9286ae user: drh tags: apple-osx) | |
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2010-08-17
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| 19:49 | Remove a NEVER() that is actually reachable. (check-in: acb171d4cf user: drh tags: trunk) | |
| 19:40 | Suppress harmless compiler warning. (check-in: 3f8c068a41 user: drh tags: trunk) | |
| 19:34 | Return an error when parsing "?NNN" if NNN is so large it cannot be stored as a 32-bit int. (check-in: fc9014be0f user: dan tags: trunk) | |
| 18:37 | It is no longer possible to reach pagerStress() while in the error state, so put a NEVER() around the error state test of that routine. (check-in: d7ed463496 user: drh tags: trunk) | |
| 18:15 | If an SQLITE_FULL error occurs during rollback or journal finalization, treat it in the same way as SQLITE_IOERR (i.e. require that the pager internals be completely reset before it is next read from or written to). (check-in: 8ac185236e user: dan tags: trunk) | |
| 17:25 | Changes to pager for improved testability. (check-in: 61c64b3aeb user: drh tags: trunk) | |
| 16:06 | Add tests for the BETWEEN operator to e_expr.test. (check-in: ced6a3480f user: dan tags: trunk) | |
| 14:52 | Invoke sqlite3_log() whenever one or more frames are recovered from a WAL file. (check-in: e05089aaef user: dan tags: trunk) | |
| 05:55 | Fix some non-ANSI C code in test_demovfs.c. Also change the same file so that attempting to delete a file that does not exist does not return an error. (check-in: 07570ce380 user: dan tags: trunk) | |
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2010-08-16
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| 20:02 | Remove an superfluous branch from pager.c. (check-in: 4271a95c82 user: drh tags: trunk) | |
| 19:23 | Add tests for different page sizes to wal.test. Including 64K pages. (check-in: d95bcc0529 user: dan tags: trunk) | |
| 18:26 | Add test cases designed to exercise all syntax diagram paths in lang_expr.html (check-in: d4a26bb629 user: dan tags: trunk) | |
| 16:31 | Fix a typo in a comment in wal.c. No code changes. (check-in: d854a3d41c user: drh tags: trunk) | |
| 14:18 | Add ALWAYS() macros in wal.c to cover branches that are no longer reachable following the pager refactoring. (check-in: 24f24c927c user: drh tags: trunk) | |
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2010-08-14
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| 21:21 | Adjustments for better 64K page size handling. (check-in: faf1974e2d user: drh tags: trunk) | |
| 18:32 | Add test case to e_expr.test. (check-in: db9539f2ce user: dan tags: trunk) | |
| 17:12 | Change sqlite3PagerPagecount() to return void, since the return value was always SQLITE_OK and was never used. (check-in: 7dd78eb797 user: drh tags: trunk) | |
| 16:02 | Minor simplifications to btree.c in support of full-coverage testing. (check-in: 364df6c773 user: drh tags: trunk) | |
| 12:42 | Tweaks to comments in pager.c. Fix two compiler warnings. (check-in: 68a49f7fe3 user: drh tags: trunk) | |
| 12:25 | Add test cases to e_expr.test. (check-in: d8bbab78fa user: dan tags: trunk) | |
| 05:04 | Test that it is possible to drop a trigger while there are active statements belonging to the same connection. (check-in: d4ec61e254 user: dan tags: trunk) | |
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2010-08-13
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| 18:41 | Add tests to test file e_expr.test. (check-in: 3fd1059e25 user: dan tags: trunk) | |
| 16:38 | Do not apply the flattening optimization if the sub-query is DISTINCT. Fix for [e4b8a2ba6e]. (check-in: 497aafd8ed user: dan tags: trunk) | |
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2010-08-12
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| 16:36 | If an error occurs in PagerSetPagesize(), set the output variable to the unmodified page-size before returning. (check-in: 02def8f925 user: dan tags: trunk) | |
| 11:25 | Add coverage tests for pager.c. (check-in: 228c5b16af user: dan tags: trunk) | |
| 02:41 | Increase the maximum page size from 32k to 64k. (check-in: 45362437d4 user: drh tags: trunk) | |
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2010-08-11
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| 18:56 | Improve coverage of pager.c. (check-in: 2fa05d01b6 user: dan tags: trunk) | |
| 12:26 | Update an r-tree extension test case to account for recent changes to the query planner. Also fix a comment in rtree.c. (check-in: eaaca669a4 user: dan tags: trunk) | |
| 11:59 | Use sqlite3DbFree() instead of sqlite3_free() to free any error message reported by the parser layer while attempting to parse a CREATE TABLE statement passed to sqlite3_declare_vtab(). (check-in: 7c674aaba5 user: dan tags: trunk) | |
| 11:35 | Fixes to tcl test files so that they work in auto-vacuum mode. (check-in: ea9eaf7480 user: dan tags: trunk) | |
| 06:14 | Fix memory allocation in proxy locking so that it works with SQLITE_MEMDEBUG. (check-in: f854cbe063 user: drh tags: trunk) | |
| 06:04 | Merge experimental changes into trunk. (check-in: aa092ac928 user: dan tags: trunk) | |
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2010-08-10
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| 15:46 | Fix a bug in pager.c causing it to omit the xSync() call required following a hot-journal rollback. (Closed-Leaf check-in: 42ba43ac69 user: dan tags: experimental) | |
| 09:58 | Add variable pager.dbHintSize, used to limit the number of calls made to the xFileControl(FCNTL_SIZE_HINT) method. (check-in: eb3ac895bd user: dan tags: experimental) | |
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2010-08-09
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| 19:17 | Modify some comments in pager.c. (check-in: 5662da6d4f user: dan tags: experimental) | |
| 16:52 | Merge latest trunk changes with experimental branch. (check-in: aecbd89032 user: dan tags: experimental) | |
| 16:12 | Fix a memory leak in test_journal.c causing tests to fail. (check-in: f229487ccc user: dan tags: experimental) | |
| 14:47 | Change to tcl test infrastructure so that --malloctrace=1 works when sizeof(int)!=sizeof(void*). (check-in: c3e771b3cf user: dan tags: experimental) | |
| 07:51 | Fix a problem causing the return code of an xSync call to be ignored in wal.c. (check-in: f1b2b5f9c3 user: dan tags: experimental) | |
| 07:07 | In WAL mode, ignore any error returned by an xFileControl(FCNTL_SIZE_HINT) call. This matches the behaviour in rollback mode. (check-in: 158a309737 user: dan tags: experimental) | |
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2010-08-07
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| 16:17 | Fix minor problems and update comments in pager.c. (check-in: 92e456374b user: dan tags: experimental) | |
| 09:31 | Fix a problem wherein changing the journal-mode immediately after leaving exclusive-locking mode could lead to the database being unlocked without clearing the changeCountDone flag. (check-in: 531abc8085 user: dan tags: experimental) | |
| 05:15 | Add test case 'cgt_pager_1', intended for use with callgrind to detect performance regression in the pager module, to threadtest3.c. (check-in: b5d46f1ea0 user: dan tags: experimental) | |
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2010-08-06
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| 17:18 | Further enhancements to comments in pager.c. (check-in: 876162c7e0 user: dan tags: experimental) | |
| 14:37 | Fix some problems with running test scripts with the inmemory_journal permutation. (check-in: 7bd8ba084e user: dan tags: experimental) | |
| 13:53 | Merge trunk changes into experimental branch. (check-in: aef6698c73 user: dan tags: experimental) | |
| 12:00 | Further updates to comments in pager.c. (check-in: 5f4c17a33f user: dan tags: experimental) | |
| 09:43 | Modify test_journal.c to work with pre-allocated databases. (check-in: 4894a5d210 user: dan tags: experimental) | |
| 06:54 | Fix a bug to do with deleting the journal file when exiting exclusive-locking mode. (check-in: 6217b607f0 user: dan tags: experimental) | |
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2010-08-05
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| 18:53 | Add comments describing UNKNOWN_LOCK to pager.c. Improve some other comments in the same file. (check-in: 54eff6de9d user: dan tags: experimental) | |
| 16:22 | Merge trunk changes with experimental branch. (check-in: acd26b8b74 user: dan tags: experimental) | |
| 16:08 | Catch an error code that was not being propagated back to the caller. (check-in: 800f496929 user: dan tags: experimental) | |
| 15:30 | Fixes for error handling with temp databases. And for errors that occur within OS locking primitives. (check-in: f99a902f9b user: dan tags: experimental) | |
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2010-08-04
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| 19:14 | Fix some problems with error recovery introduced while reworking pager state. (check-in: 77eaab6f77 user: dan tags: experimental) | |
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2010-08-03
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| 18:29 | Merge trunk changes into experimental branch. (check-in: 15368a9f85 user: dan tags: experimental) | |
| 18:18 | Set the Pager.eState variable to PAGER_ERROR whenever the pager enters the error state. (check-in: 4d384761d2 user: dan tags: experimental) | |
| 15:57 | Add comments to clarify the purpose of the pager "error state". (check-in: fde4c59782 user: dan tags: experimental) | |
| 12:48 | Add state diagram to comments in experimental version of pager.c. (check-in: 16dcf5a6d3 user: dan tags: experimental) | |
| 06:42 | Incremental checkin on pager state refactoring. (check-in: 0a636798bd user: dan tags: experimental) | |
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2010-08-02
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| 14:32 | Experimental refactoring of the Pager object state. This version is surely buggy. (check-in: 03a240514a user: dan tags: experimental) | |
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2010-07-30
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| 15:43 | Remove variable Pager.needSync, which was almost completely unused. (check-in: 347f22a5b7 user: dan tags: experimental) | |
| 14:39 | Merge trunk changes into experimental again. (check-in: 87e0f4e184 user: dan tags: experimental) | |
| 10:09 | Add the test cases for bug [f3e5abed55]. (check-in: cbbaf8e67a user: dan tags: experimental) | |
| 10:02 | Make sure a connection has an exclusive lock on all database files involved in a multi-file transaction before writing the master-journal pointer into any journal files. Fix for [f3e5abed55]. (check-in: 50c0f2202d user: dan tags: experimental) | |
| 07:26 | Merge further trunk changes into experimental branch. (check-in: fb847d7040 user: dan tags: experimental) | |
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2010-07-28
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| 18:35 | Merge trunk changes into experimental branch. (check-in: aa81900153 user: dan tags: experimental) | |
| 15:10 | Fix errors in wal3.test caused by recent modifications. (check-in: 0714aeccd8 user: dan tags: experimental) | |
| 14:26 | Support FCNTL_CHUNK_SIZE on windows too. (check-in: a038688c99 user: dan tags: experimental) | |