]> git.ipfire.org Git - thirdparty/sqlite.git/log
thirdparty/sqlite.git
14 years agoMake sure the query planner is able to correctly analyze NULL value
drh [Fri, 8 Apr 2011 23:05:50 +0000 (23:05 +0000)] 
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]

FossilOrigin-Name: 1d6378898aab5208e1fbaf2683a63650b4987c16

14 years agoMake sure the left-hand side of the IS NOT NULL operator is a simple column
drh [Fri, 8 Apr 2011 23:04:28 +0000 (23:04 +0000)] 
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].

FossilOrigin-Name: e8177e0149280ea775e9aac18307ce2528f72298

14 years agoProvide hints to the btree layer Next and Previous primitives to let them
drh [Thu, 31 Mar 2011 18:36:17 +0000 (18:36 +0000)] 
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.

FossilOrigin-Name: a5aae1743a208e7792497dfebf3e8311140ae595

14 years agoBackport the "x IS NULL" query planner enhancement of [2353176811f] to
drh [Thu, 17 Mar 2011 01:53:00 +0000 (01:53 +0000)] 
Backport the "x IS NULL" query planner enhancement of [2353176811f] to
the 3.7.2 branch.

FossilOrigin-Name: 68daf20d019a0a84764d635a91eaa9faeeabbab4

14 years agoBackport the SQLITE_OMIT_UNIQUE_ENFORCEMENT change from checkin b86999436e on the...
shaneh [Sat, 12 Mar 2011 05:55:38 +0000 (05:55 +0000)] 
Backport the SQLITE_OMIT_UNIQUE_ENFORCEMENT change from checkin b86999436e on the trunk.

FossilOrigin-Name: 668b91dbff036c6b76a5611cc3ebe455d277ed59

14 years agoBackport the OP_Next and OP_Prev for UNIQUE indices patch from
drh [Wed, 9 Mar 2011 22:09:32 +0000 (22:09 +0000)] 
Backport the OP_Next and OP_Prev for UNIQUE indices patch from
checkin [f000c9b2b7] on the trunk.

FossilOrigin-Name: 2d55234ea3b8a8d6f18683d51f05945394e97275

14 years agoBackport the query planner enhancement of [952f5e8c69904] to the
drh [Fri, 4 Mar 2011 01:23:26 +0000 (01:23 +0000)] 
Backport the query planner enhancement of [952f5e8c69904] to the
3.7.2 branch.

FossilOrigin-Name: 440d995661c961257ca15833ab94c7ec7a5892c8

14 years agoFix the expected output on tests so that it corresponds to the new query
drh [Sat, 12 Feb 2011 14:23:48 +0000 (14:23 +0000)] 
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.

FossilOrigin-Name: f2a8b5ccfb46b6be5c8857bc495de14e55851bf4

14 years agoFix problems in the backport, reducing the number of errors in the TCL tests
drh [Sat, 12 Feb 2011 05:34:43 +0000 (05:34 +0000)] 
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.

FossilOrigin-Name: 9d2b0af266b85f10823e54ca6417e76950c1d531

14 years agoThis is the beginning of an attempt to backport recent query planner
drh [Sat, 12 Feb 2011 01:59:22 +0000 (01:59 +0000)] 
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.

FossilOrigin-Name: e72cf118cb25e9fed96f8d5cebbc0f637892479a

14 years agoVersion 3.7.2 release candidate 1 version-3.7.2
drh [Mon, 23 Aug 2010 18:52:01 +0000 (18:52 +0000)] 
Version 3.7.2 release candidate 1

FossilOrigin-Name: 42537b60566f288167f1b5864a5435986838e3a3

14 years agoFixes for the SQLITE_CHECK_PAGES debugging feature.
dan [Mon, 23 Aug 2010 18:19:31 +0000 (18:19 +0000)] 
Fixes for the SQLITE_CHECK_PAGES debugging feature.

FossilOrigin-Name: 21a1e5961bba148fda50cc0b7d472ca74f90808a

14 years agoUpdate the version number in preparation for the 3.7.2 release.
drh [Mon, 23 Aug 2010 17:09:23 +0000 (17:09 +0000)] 
Update the version number in preparation for the 3.7.2 release.

FossilOrigin-Name: 77889510fa67268043c604826047af81c8bd1ca7

14 years agoFix for ticket [5e10420e8d].
dan [Mon, 23 Aug 2010 15:41:24 +0000 (15:41 +0000)] 
Fix for ticket [5e10420e8d].

FossilOrigin-Name: 255f1eefa373153942c67b18b22177933657911d

14 years agoUpdate the "showdb" debug utility to handle 64K page database and with
drh [Mon, 23 Aug 2010 15:26:49 +0000 (15:26 +0000)] 
Update the "showdb" debug utility to handle 64K page database and with
extra options to decode the freelist structure.

FossilOrigin-Name: 1070918e3b68c0ba5bfab11a97214b87c601f93c

14 years agoVersion 3.7.1 release candidate
drh [Sat, 21 Aug 2010 16:01:46 +0000 (16:01 +0000)] 
Version 3.7.1 release candidate

FossilOrigin-Name: 3613b0695a5e990905ab146fadcab34dd04d5874

14 years agoAdd some tests to e_expr.test and pagerfault.test. No code changes.
dan [Sat, 21 Aug 2010 15:51:05 +0000 (15:51 +0000)] 
Add some tests to e_expr.test and pagerfault.test. No code changes.

FossilOrigin-Name: 44de3cab9c89eb28485c0dc36d791b1c61d56b34

14 years agoFix the ptrmapPageno() routine so that it works correctly for an input of 1.
drh [Sat, 21 Aug 2010 15:09:37 +0000 (15:09 +0000)] 
Fix the ptrmapPageno() routine so that it works correctly for an input of 1.

FossilOrigin-Name: 699a9bf28377f43f58c509878cce60cb906dbf48

14 years agoDo not allow a backup to change the page size if a codec is in use.
drh [Fri, 20 Aug 2010 15:32:21 +0000 (15:32 +0000)] 
Do not allow a backup to change the page size if a codec is in use.

FossilOrigin-Name: 5523ecd32295c188e3bf5dbd57d92d2879461e32

14 years agoFix typo in backcompat.test.
dan [Fri, 20 Aug 2010 12:43:01 +0000 (12:43 +0000)] 
Fix typo in backcompat.test.

FossilOrigin-Name: 6a0cbb272c3f0c1dfdeed381ba92f2f2f16ae824

14 years agoMerge leaf created by accident.
dan [Fri, 20 Aug 2010 12:33:59 +0000 (12:33 +0000)] 
Merge leaf created by accident.

FossilOrigin-Name: 1f680cb37584baa106cee0544d5be63049d55858

14 years agoAvoid assuming that the user has "." in their path when running multi-process tests.
dan [Fri, 20 Aug 2010 12:31:30 +0000 (12:31 +0000)] 
Avoid assuming that the user has "." in their path when running multi-process tests.

FossilOrigin-Name: daa5d461b98fc068cbba52d338ca8690edd27bc9

14 years agoDo not attempt run backwards compatibility tests if no historical
drh [Fri, 20 Aug 2010 10:28:28 +0000 (10:28 +0000)] 
Do not attempt run backwards compatibility tests if no historical
"testfixture" binaries are available.

FossilOrigin-Name: 40e11aabc7668e1c9db43d9183edb445996254bd

14 years agoDisable the MEMSYS2 auxiliary routines if MEMSYS2 is changed to an alternative
drh [Fri, 20 Aug 2010 09:53:19 +0000 (09:53 +0000)] 
Disable the MEMSYS2 auxiliary routines if MEMSYS2 is changed to an alternative
memory allocator using SQLITE_CONFIG_MALLOC.

FossilOrigin-Name: 541dd3b870f123a5fddf0b710474693566a1d659

14 years agoFix the sqlite3_release_memory() interface so that it does not attempt
drh [Fri, 20 Aug 2010 09:14:13 +0000 (09:14 +0000)] 
Fix the sqlite3_release_memory() interface so that it does not attempt
to free SQLITE_CONFIG_PAGECACHE memory.

FossilOrigin-Name: 0426cd62d5ef2bd09570835c78f8fc3bcb7cdd49

14 years agoAdjust filename globbing in backcompat.test for Windows.
shaneh [Thu, 19 Aug 2010 18:05:46 +0000 (18:05 +0000)] 
Adjust filename globbing in backcompat.test for Windows.

FossilOrigin-Name: b0f4796306a2cb11d6897d5c33f5da05c7473e07

14 years agoFix backcompat.test so that it works with windows mandatory locking.
dan [Thu, 19 Aug 2010 17:16:11 +0000 (17:16 +0000)] 
Fix backcompat.test so that it works with windows mandatory locking.

FossilOrigin-Name: 8d05f66db7d6e8b8916fcf22fa92159d863d2610

14 years agoAdd tests for WAL mode to test/backcompat.test.
dan [Thu, 19 Aug 2010 15:48:47 +0000 (15:48 +0000)] 
Add tests for WAL mode to test/backcompat.test.

FossilOrigin-Name: 7999910e85b1f24c5860425ba47e7ab10c22e887

14 years agoMerge two leaves.
dan [Thu, 19 Aug 2010 15:12:54 +0000 (15:12 +0000)] 
Merge two leaves.

FossilOrigin-Name: b03091fc3592896fcf1ec563ae9682a8e0a05baa

14 years agoModify the code for reading hot-journal files so that it can handle journals generate...
dan [Thu, 19 Aug 2010 15:11:34 +0000 (15:11 +0000)] 
Modify the code for reading hot-journal files so that it can handle journals generated by versions 3.5.7 and earlier.

FossilOrigin-Name: b9170f2903c480bca2bdc986e98aaeadfdb9ad2b

14 years agoFix typo in TCL stubs support for configure in Makefile.in
shaneh [Thu, 19 Aug 2010 14:41:58 +0000 (14:41 +0000)] 
Fix typo in TCL stubs support for configure in Makefile.in

FossilOrigin-Name: 4c7ad73d22b7e8c90955730c2dbb79ed53cd750b

14 years agoRemove a NEVER from balance_quick() that can occur in WAL mode on
drh [Thu, 19 Aug 2010 14:22:42 +0000 (14:22 +0000)] 
Remove a NEVER from balance_quick() that can occur in WAL mode on
a corrupt database file.

FossilOrigin-Name: b273891ab05a18b68a76c870ea3be9f1a56c40a9

14 years agoAdd new test script backcompat.test, for testing database/journal/wal file compatibil...
dan [Thu, 19 Aug 2010 11:05:53 +0000 (11:05 +0000)] 
Add new test script backcompat.test, for testing database/journal/wal file compatibility against previous versions.

FossilOrigin-Name: 8804f4989d157707911488781109ce0641c0ad0b

14 years agoFix two asserts in the btree logic so that they work correctly even for
drh [Wed, 18 Aug 2010 21:19:03 +0000 (21:19 +0000)] 
Fix two asserts in the btree logic so that they work correctly even for
maximum-size index entries for 32K and 64K pages.

FossilOrigin-Name: e127192d106bd7e036caacf01bf7725eeaa85dbe

14 years agoUpdated tests for CLI. Added some basic tests for the .import command.
shaneh [Wed, 18 Aug 2010 17:16:26 +0000 (17:16 +0000)] 
Updated tests for CLI.  Added some basic tests for the .import command.

FossilOrigin-Name: d46567e5d75a2b9fe96d2a7a30708b2827a0d490

14 years agoDisable the SQLITE_MAX_PAGE_SIZE compile time option (it is now always set to 65536...
dan [Wed, 18 Aug 2010 15:25:17 +0000 (15:25 +0000)] 
Disable the SQLITE_MAX_PAGE_SIZE compile time option (it is now always set to 65536). Fix some other problems in test files.

FossilOrigin-Name: 56cc883d3af5574c9dafecef8aa96d1d05c01b83

14 years agoFix issue with wal.test on Windows.
shaneh [Wed, 18 Aug 2010 14:54:03 +0000 (14:54 +0000)] 
Fix issue with wal.test on Windows.

FossilOrigin-Name: 3497f54ac2f85746c50fe6f94380a22033f2464b

14 years agoFix some compiler warnings in the MSVC build.
shaneh [Wed, 18 Aug 2010 02:28:48 +0000 (02:28 +0000)] 
Fix some compiler warnings in the MSVC build.

FossilOrigin-Name: 1f5662b7db5d623c8d99c45a8d97a0aa4427593f

14 years agoRemove a NEVER() that is actually reachable.
drh [Tue, 17 Aug 2010 19:49:14 +0000 (19:49 +0000)] 
Remove a NEVER() that is actually reachable.

FossilOrigin-Name: acb171d4cfef2fec8833f761019f5c81f0d138a0

14 years agoSuppress harmless compiler warning.
drh [Tue, 17 Aug 2010 19:40:08 +0000 (19:40 +0000)] 
Suppress harmless compiler warning.

FossilOrigin-Name: 3f8c068a41b01f59d7f5d56f3bced78587f4d26c

14 years agoReturn an error when parsing "?NNN" if NNN is so large it cannot be stored as a 32...
dan [Tue, 17 Aug 2010 19:34:13 +0000 (19:34 +0000)] 
Return an error when parsing "?NNN" if NNN is so large it cannot be stored as a 32-bit int.

FossilOrigin-Name: fc9014be0f00d046e7ba830a644f9ce93eca5db8

14 years agoIt is no longer possible to reach pagerStress() while in the error state,
drh [Tue, 17 Aug 2010 18:37:12 +0000 (18:37 +0000)] 
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.

FossilOrigin-Name: d7ed463496c4474cc435d032874a4e55d780e74a

14 years agoIf an SQLITE_FULL error occurs during rollback or journal finalization, treat it...
dan [Tue, 17 Aug 2010 18:15:48 +0000 (18:15 +0000)] 
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).

FossilOrigin-Name: 8ac185236e766becdac7248c1ba3dfa42a9464b1

14 years agoChanges to pager for improved testability.
drh [Tue, 17 Aug 2010 17:25:15 +0000 (17:25 +0000)] 
Changes to pager for improved testability.

FossilOrigin-Name: 61c64b3aeb027fcc9c25591d6b9048ac7850ad3d

14 years agoAdd tests for the BETWEEN operator to e_expr.test.
dan [Tue, 17 Aug 2010 16:06:08 +0000 (16:06 +0000)] 
Add tests for the BETWEEN operator to e_expr.test.

FossilOrigin-Name: ced6a3480fe4a8e2b93160a8419bdc3ab30935e8

14 years agoInvoke sqlite3_log() whenever one or more frames are recovered from a WAL file.
dan [Tue, 17 Aug 2010 14:52:22 +0000 (14:52 +0000)] 
Invoke sqlite3_log() whenever one or more frames are recovered from a WAL file.

FossilOrigin-Name: e05089aaefe02ec59a1923812349471a78075d29

14 years agoFix some non-ANSI C code in test_demovfs.c. Also change the same file so that attempt...
dan [Tue, 17 Aug 2010 05:55:35 +0000 (05:55 +0000)] 
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.

FossilOrigin-Name: 07570ce38051a05d6e8a71e39766850f6719ac07

14 years agoRemove an superfluous branch from pager.c.
drh [Mon, 16 Aug 2010 20:02:09 +0000 (20:02 +0000)] 
Remove an superfluous branch from pager.c.

FossilOrigin-Name: 4271a95c8236bda4a4f8c02bf3a3560de1d00402

14 years agoAdd tests for different page sizes to wal.test. Including 64K pages.
dan [Mon, 16 Aug 2010 19:23:02 +0000 (19:23 +0000)] 
Add tests for different page sizes to wal.test. Including 64K pages.

FossilOrigin-Name: d95bcc052910cfd4848afe0d32f717506ad5a789

14 years agoAdd test cases designed to exercise all syntax diagram paths in lang_expr.html
dan [Mon, 16 Aug 2010 18:26:30 +0000 (18:26 +0000)] 
Add test cases designed to exercise all syntax diagram paths in lang_expr.html

FossilOrigin-Name: d4a26bb629bc739a4bca16b5a876199aa9ecda43

14 years agoFix a typo in a comment in wal.c. No code changes.
drh [Mon, 16 Aug 2010 16:31:43 +0000 (16:31 +0000)] 
Fix a typo in a comment in wal.c.  No code changes.

FossilOrigin-Name: d854a3d41c68f785c909c159cd9ca2154c64001a

14 years agoAdd ALWAYS() macros in wal.c to cover branches that are no longer reachable
drh [Mon, 16 Aug 2010 14:17:59 +0000 (14:17 +0000)] 
Add ALWAYS() macros in wal.c to cover branches that are no longer reachable
following the pager refactoring.

FossilOrigin-Name: 24f24c927c77bb3bb4d26a23dd5d94f964db8033

14 years agoAdjustments for better 64K page size handling.
drh [Sat, 14 Aug 2010 21:21:24 +0000 (21:21 +0000)] 
Adjustments for better 64K page size handling.

FossilOrigin-Name: faf1974e2de321bfefb68b81d702ae69771933ef

14 years agoAdd test case to e_expr.test.
dan [Sat, 14 Aug 2010 18:32:23 +0000 (18:32 +0000)] 
Add test case to e_expr.test.

FossilOrigin-Name: db9539f2ceabd3c5a3eb5d4701f80f4e7da9344d

14 years agoChange sqlite3PagerPagecount() to return void, since the return value was
drh [Sat, 14 Aug 2010 17:12:04 +0000 (17:12 +0000)] 
Change sqlite3PagerPagecount() to return void, since the return value was
always SQLITE_OK and was never used.

FossilOrigin-Name: 7dd78eb7974ec7c40af3fcf2b125ca5bc0766b5c

14 years agoMinor simplifications to btree.c in support of full-coverage testing.
drh [Sat, 14 Aug 2010 16:02:52 +0000 (16:02 +0000)] 
Minor simplifications to btree.c in support of full-coverage testing.

FossilOrigin-Name: 364df6c7735447cc2187923918a35bf62d82decc

14 years agoTweaks to comments in pager.c. Fix two compiler warnings.
drh [Sat, 14 Aug 2010 12:42:45 +0000 (12:42 +0000)] 
Tweaks to comments in pager.c.  Fix two compiler warnings.

FossilOrigin-Name: 68a49f7fe382e4d36e1259cdeec956c942906ddb

14 years agoAdd test cases to e_expr.test.
dan [Sat, 14 Aug 2010 12:25:18 +0000 (12:25 +0000)] 
Add test cases to e_expr.test.

FossilOrigin-Name: d8bbab78fa56b076dfafb36daa7d6ef0b07f9a44

14 years agoTest that it is possible to drop a trigger while there are active statements belongin...
dan [Sat, 14 Aug 2010 05:04:47 +0000 (05:04 +0000)] 
Test that it is possible to drop a trigger while there are active statements belonging to the same connection.

FossilOrigin-Name: d4ec61e2547200aa92a26c1f270682ed67edc241

14 years agoAdd tests to test file e_expr.test.
dan [Fri, 13 Aug 2010 18:41:09 +0000 (18:41 +0000)] 
Add tests to test file e_expr.test.

FossilOrigin-Name: 3fd1059e25a8d0cccbb30fc55b03d172bd9eb9b7

14 years agoDo not apply the flattening optimization if the sub-query is DISTINCT. Fix for [e4b8a...
dan [Fri, 13 Aug 2010 16:38:48 +0000 (16:38 +0000)] 
Do not apply the flattening optimization if the sub-query is DISTINCT. Fix for [e4b8a2ba6e].

FossilOrigin-Name: 497aafd8ed6a636a8bd5fa2cad265a20593ee34f

14 years agoIf an error occurs in PagerSetPagesize(), set the output variable to the unmodified...
dan [Thu, 12 Aug 2010 16:36:34 +0000 (16:36 +0000)] 
If an error occurs in PagerSetPagesize(), set the output variable to the unmodified page-size before returning.

FossilOrigin-Name: 02def8f92588b8a45dff3976d1e7f9e3f0359b3b

14 years agoAdd coverage tests for pager.c.
dan [Thu, 12 Aug 2010 11:25:47 +0000 (11:25 +0000)] 
Add coverage tests for pager.c.

FossilOrigin-Name: 228c5b16af80c22e97d9d4deb351e0d3f4523f89

14 years agoIncrease the maximum page size from 32k to 64k.
drh [Thu, 12 Aug 2010 02:41:12 +0000 (02:41 +0000)] 
Increase the maximum page size from 32k to 64k.

FossilOrigin-Name: 45362437d491fbe0f033a67b398f8ba68cbf1b3b

14 years agoImprove coverage of pager.c.
dan [Wed, 11 Aug 2010 18:56:45 +0000 (18:56 +0000)] 
Improve coverage of pager.c.

FossilOrigin-Name: 2fa05d01b6b11788a5b73d203fcac9d4a4ba9fd8

14 years agoUpdate an r-tree extension test case to account for recent changes to the query plann...
dan [Wed, 11 Aug 2010 12:26:46 +0000 (12:26 +0000)] 
Update an r-tree extension test case to account for recent changes to the query planner. Also fix a comment in rtree.c.

FossilOrigin-Name: eaaca669a4afc83906806b22365b010c83bc3db8

14 years agoUse sqlite3DbFree() instead of sqlite3_free() to free any error message reported...
dan [Wed, 11 Aug 2010 11:59:37 +0000 (11:59 +0000)] 
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().

FossilOrigin-Name: 7c674aaba52b00a78babc1e1ece7e5b652b65039

14 years agoFixes to tcl test files so that they work in auto-vacuum mode.
dan [Wed, 11 Aug 2010 11:35:50 +0000 (11:35 +0000)] 
Fixes to tcl test files so that they work in auto-vacuum mode.

FossilOrigin-Name: ea9eaf7480f6fbe2a37813508d1b730d45155966

14 years agoFix memory allocation in proxy locking so that it works with SQLITE_MEMDEBUG.
drh [Wed, 11 Aug 2010 06:14:15 +0000 (06:14 +0000)] 
Fix memory allocation in proxy locking so that it works with SQLITE_MEMDEBUG.

FossilOrigin-Name: f854cbe06355dd3455b8af4ad6366949c412434e

14 years agoMerge experimental changes into trunk.
dan [Wed, 11 Aug 2010 06:04:19 +0000 (06:04 +0000)] 
Merge experimental changes into trunk.

FossilOrigin-Name: aa092ac928dc19bd356d25a1dfd3f432dc145ce6

14 years agoFix a bug in pager.c causing it to omit the xSync() call required following a hot...
dan [Tue, 10 Aug 2010 15:46:06 +0000 (15:46 +0000)] 
Fix a bug in pager.c causing it to omit the xSync() call required following a hot-journal rollback.

FossilOrigin-Name: 42ba43ac690dc800fb8b969ae257a79942918342

14 years agoAdd variable pager.dbHintSize, used to limit the number of calls made to the xFileCon...
dan [Tue, 10 Aug 2010 09:58:57 +0000 (09:58 +0000)] 
Add variable pager.dbHintSize, used to limit the number of calls made to the xFileControl(FCNTL_SIZE_HINT) method.

FossilOrigin-Name: eb3ac895bd92c880ac6acca58de8cf9643c2b5e4

14 years agoChanges to debugging code in mutex_unix.c and mutex_w32.c to make an assert() stateme...
dan [Tue, 10 Aug 2010 07:12:26 +0000 (07:12 +0000)] 
Changes to debugging code in mutex_unix.c and mutex_w32.c to make an assert() statement threadsafe.

FossilOrigin-Name: e82e32bd431ccacd276df8241592eb5519d87122

14 years agoModify some comments in pager.c.
dan [Mon, 9 Aug 2010 19:17:29 +0000 (19:17 +0000)] 
Modify some comments in pager.c.

FossilOrigin-Name: 5662da6d4f648e5d07d7cbea6bbd92fa684c02c9

14 years agoMerge latest trunk changes with experimental branch.
dan [Mon, 9 Aug 2010 16:52:12 +0000 (16:52 +0000)] 
Merge latest trunk changes with experimental branch.

FossilOrigin-Name: aecbd890327dc676d6c2366b07f3d2e636a4983e

14 years agoFix a memory leak in test_journal.c causing tests to fail.
dan [Mon, 9 Aug 2010 16:12:51 +0000 (16:12 +0000)] 
Fix a memory leak in test_journal.c causing tests to fail.

FossilOrigin-Name: f229487cccc7514b2663e8e6e04798702c9cfb10

14 years agoFix typos in comments. No functional changes to the code.
drh [Mon, 9 Aug 2010 15:44:21 +0000 (15:44 +0000)] 
Fix typos in comments.  No functional changes to the code.

FossilOrigin-Name: 9cebaf2dca6dc35e489537fe7c55474e1029a98e

14 years agoChange to tcl test infrastructure so that --malloctrace=1 works when sizeof(int)...
dan [Mon, 9 Aug 2010 14:47:50 +0000 (14:47 +0000)] 
Change to tcl test infrastructure so that --malloctrace=1 works when sizeof(int)!=sizeof(void*).

FossilOrigin-Name: c3e771b3cf685f4237a2516ee7111849bf0ffb3f

14 years agoFix two comment typos that were reported on the mailing list.
drh [Mon, 9 Aug 2010 14:26:32 +0000 (14:26 +0000)] 
Fix two comment typos that were reported on the mailing list.

FossilOrigin-Name: 88bf9016277c133dfbf4f4b2be0c35c9fe9fabd6

14 years agoFix a problem causing the return code of an xSync call to be ignored in wal.c.
dan [Mon, 9 Aug 2010 07:51:40 +0000 (07:51 +0000)] 
Fix a problem causing the return code of an xSync call to be ignored in wal.c.

FossilOrigin-Name: f1b2b5f9c3a5561ea6108283ae08404106c3f8bc

14 years agoIn WAL mode, ignore any error returned by an xFileControl(FCNTL_SIZE_HINT) call....
dan [Mon, 9 Aug 2010 07:07:37 +0000 (07:07 +0000)] 
In WAL mode, ignore any error returned by an xFileControl(FCNTL_SIZE_HINT) call. This matches the behaviour in rollback mode.

FossilOrigin-Name: 158a309737bd4cdc033cd504a6d0cc43c15b6e17

14 years agoFix minor problems and update comments in pager.c.
dan [Sat, 7 Aug 2010 16:17:48 +0000 (16:17 +0000)] 
Fix minor problems and update comments in pager.c.

FossilOrigin-Name: 92e456374b052aceff356d10317b5b94fcdeaa5c

14 years agoFix a problem wherein changing the journal-mode immediately after leaving exclusive...
dan [Sat, 7 Aug 2010 09:31:14 +0000 (09:31 +0000)] 
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.

FossilOrigin-Name: 531abc808526d607768bf6f503268d4cc66ab169

14 years agoAdd test case 'cgt_pager_1', intended for use with callgrind to detect performance...
dan [Sat, 7 Aug 2010 05:15:22 +0000 (05:15 +0000)] 
Add test case 'cgt_pager_1', intended for use with callgrind to detect performance regression in the pager module, to threadtest3.c.

FossilOrigin-Name: b5d46f1ea08db2b88d2205bc283b9262ad970b55

14 years agoRemove all vestiges of ctype.h from FTS3.
drh [Fri, 6 Aug 2010 19:00:12 +0000 (19:00 +0000)] 
Remove all vestiges of ctype.h from FTS3.

FossilOrigin-Name: b8b465ed2c56b23b50334680a2a940885b1ac530

14 years agoFurther enhancements to comments in pager.c.
dan [Fri, 6 Aug 2010 17:18:00 +0000 (17:18 +0000)] 
Further enhancements to comments in pager.c.

FossilOrigin-Name: 876162c7e036af1cb447409b685afc72c0061a32

14 years agoFix some problems with running test scripts with the inmemory_journal permutation.
dan [Fri, 6 Aug 2010 14:37:13 +0000 (14:37 +0000)] 
Fix some problems with running test scripts with the inmemory_journal permutation.

FossilOrigin-Name: 7bd8ba084e75bcd5c744e1d4a1812df3a4d91887

14 years agoMerge trunk changes into experimental branch.
dan [Fri, 6 Aug 2010 13:53:09 +0000 (13:53 +0000)] 
Merge trunk changes into experimental branch.

FossilOrigin-Name: aef6698c732f3f9e46986f53e63ca2bdf5f7d208

14 years agoDo not run some tests in notify3.test with the inmemory_journal permutation. They...
dan [Fri, 6 Aug 2010 13:50:07 +0000 (13:50 +0000)] 
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.

FossilOrigin-Name: 698fba826e40ce6414cf6c261441d68b174c1637

14 years agoFurther updates to comments in pager.c.
dan [Fri, 6 Aug 2010 12:00:27 +0000 (12:00 +0000)] 
Further updates to comments in pager.c.

FossilOrigin-Name: 5f4c17a33fd442d66c1bf75af9b21954f6906897

14 years agoModify test_journal.c to work with pre-allocated databases.
dan [Fri, 6 Aug 2010 09:43:03 +0000 (09:43 +0000)] 
Modify test_journal.c to work with pre-allocated databases.

FossilOrigin-Name: 4894a5d21044b169f412fef095e689cb8a8575dc

14 years agoFix a bug to do with deleting the journal file when exiting exclusive-locking mode.
dan [Fri, 6 Aug 2010 06:54:47 +0000 (06:54 +0000)] 
Fix a bug to do with deleting the journal file when exiting exclusive-locking mode.

FossilOrigin-Name: 6217b607f0cd60383c6cb4ab0fe9da008f611244

14 years agoChange two automatic array variables into static constant arrays.
drh [Fri, 6 Aug 2010 02:10:00 +0000 (02:10 +0000)] 
Change two automatic array variables into static constant arrays.
Update and reformat some comments for cleaner presentation.

FossilOrigin-Name: a7a15547cccb4aeb719aba19641f31390c316d8c

14 years agoAdd comments describing UNKNOWN_LOCK to pager.c. Improve some other comments i the...
dan [Thu, 5 Aug 2010 18:53:26 +0000 (18:53 +0000)] 
Add comments describing UNKNOWN_LOCK to pager.c. Improve some other comments i the same file.

FossilOrigin-Name: 54eff6de9d8d87f33192c192ca91907c4c090988

14 years agoMerge trunk changes with experimental branch.
dan [Thu, 5 Aug 2010 16:22:49 +0000 (16:22 +0000)] 
Merge trunk changes with experimental branch.

FossilOrigin-Name: acd26b8b746980c344db017a0e96dbd92c89acdf

14 years agoCatch an error code that was not being propagated back to the caller.
dan [Thu, 5 Aug 2010 16:08:26 +0000 (16:08 +0000)] 
Catch an error code that was not being propagated back to the caller.

FossilOrigin-Name: 800f496929fb0d45d16c573c5dca0197ac922e2b

14 years agoFixes for error handling with temp databases. And for errors that occur within OS...
dan [Thu, 5 Aug 2010 15:30:22 +0000 (15:30 +0000)] 
Fixes for error handling with temp databases. And for errors that occur within OS locking primitives.

FossilOrigin-Name: f99a902f9b3d0bf6f607c4ba641b4096fbbef5d5

14 years agoMake the size of a Bitvec object 512 bytes on all platforms, instead of
drh [Thu, 5 Aug 2010 11:56:01 +0000 (11:56 +0000)] 
Make the size of a Bitvec object 512 bytes on all platforms, instead of
having the size depend on the size of a pointer.  This makes testing easier.

FossilOrigin-Name: ca479f3de2927ccc05dc76d10e40c00b8e0c88d1

14 years agoDo not read the database file size on a SAVEPOINT rollback any more since
drh [Thu, 5 Aug 2010 03:21:39 +0000 (03:21 +0000)] 
Do not read the database file size on a SAVEPOINT rollback any more since
after checkin [65b8636ac6e5] the in-header-size field is always valid.

FossilOrigin-Name: fbe70e1106bcc5086ceb9d8f39cc39baf3643092

14 years agoFix the query planner so that when it has a choice of full-scan tables to
drh [Thu, 5 Aug 2010 02:52:32 +0000 (02:52 +0000)] 
Fix the query planner so that when it has a choice of full-scan tables to
move to the outer loop, it chooses the one that is likely to give the fewest
output rows.

FossilOrigin-Name: 309bbedf9648c750d7b8aedbc15d4fd68f846824