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1 descendant and 100 ancestors of [89d63a0e]

2012-08-25
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: 865dfcba user: drh tags: branch-3.7.2
2011-10-25
21:18
Cherrypick the [3513bf6ee090d9] so that the sqlite_source_id() function works correctly even with newer versions of Fossil check-in: 89d63a0e user: drh tags: branch-3.7.2
20:36
Cherrypick changes [53f5cfe115] and [1f7ef0af8d] in order to fix an issue with DISTINCT check-in: 14bc58ca user: drh tags: branch-3.7.2
2011-08-26
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: 41b5f869 user: drh tags: branch-3.7.2
2011-07-13
18:53
Cherrypicked from trunk: Do not try to use STAT2 for row estimates if the index is unique or nearly so. check-in: d55b64ef user: drh tags: branch-3.7.2
2011-07-12
14:48
Cherrypick change [9f14fa56ba] (the fix for [54844eea3f]) from the trunk. check-in: 7afb2354 user: dan tags: branch-3.7.2
2011-07-02
15:42
Cherrypick change [27c65d4d9c] into the 3.7.2 branch. check-in: 9bbcd8c0 user: dan tags: branch-3.7.2
13:34
Cherrypick [45e581bff7] into the 3.7.2 branch. check-in: c593792c user: dan tags: branch-3.7.2
2011-05-01
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: 7155e6f3 user: drh tags: branch-3.7.2
2011-04-15
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: 8d924e16 user: drh tags: branch-3.7.2
2011-04-09
03:30
Back port the unordered-index-hack to the 3.7.2 branch. check-in: 80353020 user: drh tags: branch-3.7.2
2011-04-08
23:36
Backport test cases from trunk that seek to prove that the IS NOT NULL query optimization is working. check-in: 9eff4702 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: 1d637889 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: e8177e01 user: drh tags: branch-3.7.2
2011-03-31
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: a5aae174 user: drh tags: branch-3.7.2
2011-03-17
01:53
Backport the "x IS NULL" query planner enhancement of [2353176811f] to the 3.7.2 branch. check-in: 68daf20d user: drh tags: branch-3.7.2
2011-03-12
05:55
Backport the SQLITE_OMIT_UNIQUE_ENFORCEMENT change from check-in [b86999436e] on the trunk. check-in: 668b91db user: shaneh tags: branch-3.7.2
2011-03-09
22:09
Backport the OP_Next and OP_Prev for UNIQUE indices patch from checkin [f000c9b2b7] on the trunk. check-in: 2d55234e user: drh tags: branch-3.7.2
2011-03-04
01:23
Backport the query planner enhancement of [952f5e8c69904] to the 3.7.2 branch. check-in: 440d9956 user: drh tags: branch-3.7.2
2011-02-12
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: f2a8b5cc 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: 9d2b0af2 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: e72cf118 user: drh tags: branch-3.7.2
2010-08-24
00:40
Version 3.7.2 check-in: 42537b60 user: drh tags: trunk, release, version-3.7.2
2010-08-23
18:19
Fixes for the SQLITE_CHECK_PAGES debugging feature. check-in: 21a1e596 user: dan tags: trunk
17:09
Update the version number in preparation for the 3.7.2 release. check-in: 77889510 user: drh tags: trunk
15:41
Fix for ticket [5e10420e8d]. check-in: 255f1eef 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: 1070918e user: drh tags: trunk
01:25
Version 3.7.1 check-in: 3613b069 user: drh tags: trunk, release
2010-08-21
15:51
Add some tests to e_expr.test and pagerfault.test. No code changes. check-in: 44de3cab user: dan tags: trunk
15:09
Fix the ptrmapPageno() routine so that it works correctly for an input of 1. check-in: 699a9bf2 user: drh tags: trunk
2010-08-20
15:32
Do not allow a backup to change the page size if a codec is in use. check-in: 5523ecd3 user: drh tags: trunk
12:43
Fix typo in backcompat.test. check-in: 6a0cbb27 user: dan tags: trunk
12:34
Merge leaf created by accident. check-in: 1f680cb3 user: dan tags: trunk
12:31
Avoid assuming that the user has "." in their path when running multi-process tests. check-in: daa5d461 user: dan tags: trunk
10:28
Do not attempt run backwards compatibility tests if no historical "testfixture" binaries are available. check-in: 40e11aab 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: 541dd3b8 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: 0426cd62 user: drh tags: trunk
2010-08-19
18:05
Adjust filename globbing in backcompat.test for Windows. check-in: b0f47963 user: shaneh tags: trunk
17:16
Fix backcompat.test so that it works with windows mandatory locking. check-in: 8d05f66d user: dan tags: trunk
15:48
Add tests for WAL mode to test/backcompat.test. check-in: 7999910e user: dan tags: trunk
15:12
Merge two leaves. check-in: b03091fc 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: b9170f29 user: dan tags: trunk
14:41
Fix typo in TCL stubs support for configure in Makefile.in check-in: 4c7ad73d 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: b273891a user: drh tags: trunk
11:05
Add new test script backcompat.test, for testing database/journal/wal file compatibility against previous versions. check-in: 8804f498 user: dan tags: trunk
2010-08-18
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: e127192d user: drh tags: trunk
17:16
Updated tests for CLI. Added some basic tests for the .import command. check-in: d46567e5 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: 56cc883d user: dan tags: trunk
14:54
Fix issue with wal.test on Windows. check-in: 3497f54a user: shaneh tags: trunk
02:28
Fix some compiler warnings in the MSVC build. check-in: 1f5662b7 user: shaneh tags: trunk
2010-08-17
19:49
Remove a NEVER() that is actually reachable. check-in: acb171d4 user: drh tags: trunk
19:40
Suppress harmless compiler warning. check-in: 3f8c068a 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: fc9014be 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: d7ed4634 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: 8ac18523 user: dan tags: trunk
17:25
Changes to pager for improved testability. check-in: 61c64b3a user: drh tags: trunk
16:06
Add tests for the BETWEEN operator to e_expr.test. check-in: ced6a348 user: dan tags: trunk
14:52
Invoke sqlite3_log() whenever one or more frames are recovered from a WAL file. check-in: e05089aa 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: 07570ce3 user: dan tags: trunk
2010-08-16
20:02
Remove an superfluous branch from pager.c. check-in: 4271a95c user: drh tags: trunk
19:23
Add tests for different page sizes to wal.test. Including 64K pages. check-in: d95bcc05 user: dan tags: trunk
18:26
Add test cases designed to exercise all syntax diagram paths in lang_expr.html check-in: d4a26bb6 user: dan tags: trunk
16:31
Fix a typo in a comment in wal.c. No code changes. check-in: d854a3d4 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: 24f24c92 user: drh tags: trunk
2010-08-14
21:21
Adjustments for better 64K page size handling. check-in: faf1974e user: drh tags: trunk
18:32
Add test case to e_expr.test. check-in: db9539f2 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: 7dd78eb7 user: drh tags: trunk
16:02
Minor simplifications to btree.c in support of full-coverage testing. check-in: 364df6c7 user: drh tags: trunk
12:42
Tweaks to comments in pager.c. Fix two compiler warnings. check-in: 68a49f7f user: drh tags: trunk
12:25
Add test cases to e_expr.test. check-in: d8bbab78 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: d4ec61e2 user: dan tags: trunk
2010-08-13
18:41
Add tests to test file e_expr.test. check-in: 3fd1059e user: dan tags: trunk
16:38
Do not apply the flattening optimization if the sub-query is DISTINCT. Fix for [e4b8a2ba6e]. check-in: 497aafd8 user: dan tags: trunk
2010-08-12
16:36
If an error occurs in PagerSetPagesize(), set the output variable to the unmodified page-size before returning. check-in: 02def8f9 user: dan tags: trunk
11:25
Add coverage tests for pager.c. check-in: 228c5b16 user: dan tags: trunk
02:41
Increase the maximum page size from 32k to 64k. check-in: 45362437 user: drh tags: trunk
2010-08-11
18:56
Improve coverage of pager.c. check-in: 2fa05d01 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: eaaca669 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: 7c674aab user: dan tags: trunk
11:35
Fixes to tcl test files so that they work in auto-vacuum mode. check-in: ea9eaf74 user: dan tags: trunk
06:14
Fix memory allocation in proxy locking so that it works with SQLITE_MEMDEBUG. check-in: f854cbe0 user: drh tags: trunk
06:04
Merge experimental changes into trunk. check-in: aa092ac9 user: dan tags: trunk
2010-08-10
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: 42ba43ac 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: eb3ac895 user: dan tags: experimental
07:12
Changes to debugging code in mutex_unix.c and mutex_w32.c to make an assert() statement threadsafe. check-in: e82e32bd user: dan tags: trunk
2010-08-09
19:17
Modify some comments in pager.c. check-in: 5662da6d user: dan tags: experimental
16:52
Merge latest trunk changes with experimental branch. check-in: aecbd890 user: dan tags: experimental
16:12
Fix a memory leak in test_journal.c causing tests to fail. check-in: f229487c user: dan tags: experimental
15:44
Fix typos in comments. No functional changes to the code. check-in: 9cebaf2d user: drh tags: trunk
14:47
Change to tcl test infrastructure so that --malloctrace=1 works when sizeof(int)!=sizeof(void*). check-in: c3e771b3 user: dan tags: experimental
14:26
Fix two comment typos that were reported on the mailing list. check-in: 88bf9016 user: drh tags: trunk
07:51
Fix a problem causing the return code of an xSync call to be ignored in wal.c. check-in: f1b2b5f9 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: 158a3097 user: dan tags: experimental
2010-08-07
16:17
Fix minor problems and update comments in pager.c. check-in: 92e45637 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: 531abc80 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: b5d46f1e user: dan tags: experimental
2010-08-06
19:00
Remove all vestiges of ctype.h from FTS3. This addresses ticket [991789d9f3136a] among other bug reports. check-in: b8b465ed user: drh tags: trunk
17:18
Further enhancements to comments in pager.c. check-in: 876162c7 user: dan tags: experimental
14:37
Fix some problems with running test scripts with the inmemory_journal permutation. check-in: 7bd8ba08 user: dan tags: experimental
13:53
Merge trunk changes into experimental branch. check-in: aef6698c user: dan tags: experimental
13:50
Do not run some tests in notify3.test with the inmemory_journal permutation. They do not pass as the tests assume that the database schema is not loaded until the first invocation of [db eval]. This is not true with the inmemory_journal permutation. check-in: 698fba82 user: dan tags: trunk
12:00
Further updates to comments in pager.c. check-in: 5f4c17a3 user: dan tags: experimental