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git.ipfire.org Git - thirdparty/sqlite.git/log
mistachkin [Fri, 16 May 2014 23:15:50 +0000 (23:15 +0000)]
Work around compilation issue with MSVC.
FossilOrigin-Name:
9623a29c11e3a90513016ea3306c085d2bf91b62
drh [Fri, 16 May 2014 20:24:51 +0000 (20:24 +0000)]
Rearrange some conditionals and add #if statements to make the code more
testable.
FossilOrigin-Name:
17afd77057f8695733a9a60225646c1d8813b1a0
drh [Fri, 16 May 2014 17:31:42 +0000 (17:31 +0000)]
Add a pair of sqlite3FaultSim(100) calls to vdbesort.c to facilitate testing
of obscure and hard to reach error conditions.
FossilOrigin-Name:
cceac14fd83ddd8f868c1767cdc66635607cb159
dan [Fri, 16 May 2014 16:16:59 +0000 (16:16 +0000)]
Fixes to prevent an FTS index from growing indefinitely as the corresponding table is updated. Change the FTS 'automerge' option to allow the user to specify the number of segments that should be merged simultaneously by auto-merges.
FossilOrigin-Name:
a75f1800021d30b712053373440041b7b355a36a
dan [Fri, 16 May 2014 15:48:17 +0000 (15:48 +0000)]
Add extra test to backcompat.test to ensure that old and new versions of FTS may work together on the same incremental merge operation.
FossilOrigin-Name:
3997d47bb9c8593a2cd30317ea65163b99db1832
drh [Fri, 16 May 2014 14:27:05 +0000 (14:27 +0000)]
Merge all recent changes from trunk, and especially the new sqlite3FaultSim()
interface.
FossilOrigin-Name:
43fcbd9116401f30781fdcbe55d1674d6b96311b
drh [Fri, 16 May 2014 14:17:01 +0000 (14:17 +0000)]
Repurpose the SQLITE_TESTCTRL_FAULT_INSTALL test-control to register a
callback to be invoked by sqlite3FaultSim(). That test-control has been
unused since 2008-06-20 and was never used in any official release.
FossilOrigin-Name:
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drh [Fri, 16 May 2014 12:18:08 +0000 (12:18 +0000)]
Use #ifdef logic to avoid an always-true branch when
SQLITE_MAX_WORKER_THREADS=0
FossilOrigin-Name:
88cfe6d7de5f19f484304d0db585eac5de6c00ae
dan [Fri, 16 May 2014 10:30:44 +0000 (10:30 +0000)]
Fix a bug causing an incorrect segment size value to be stored if both an old and new FTS version performed work on the same incremental merge operation.
FossilOrigin-Name:
a9a2aeab298ba2ac0b8835e61406e2d83bf7e39b
dan [Thu, 15 May 2014 19:05:55 +0000 (19:05 +0000)]
Merge latest trunk changes with this branch.
FossilOrigin-Name:
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dan [Thu, 15 May 2014 18:36:39 +0000 (18:36 +0000)]
Fix a problem with the handling of delete markers by automerge on large databases.
FossilOrigin-Name:
2b09bd17eb85ea3c682e930d2aabc6441f2265e0
drh [Thu, 15 May 2014 16:56:56 +0000 (16:56 +0000)]
Use #ifdef to omit code that is not used when SQLITE_MAX_WORKER_THREADS is zero.
FossilOrigin-Name:
2e8d287d4f41d395a488bf65b20e956b0e311177
dan [Wed, 14 May 2014 19:49:17 +0000 (19:49 +0000)]
Do not search for promotable segments following an FTS 'optimize' operation or creation of a new segment on the oldest existing level.
FossilOrigin-Name:
34f6b4b8e4cb8ea45fd518672dc96335d1ce06ab
dan [Wed, 14 May 2014 18:45:27 +0000 (18:45 +0000)]
Fix a problem to do with loading the value of the FTS automerge setting from the database.
FossilOrigin-Name:
7268119f74602929b372b88eca7b3c3b4964f7d5
dan [Wed, 14 May 2014 15:58:47 +0000 (15:58 +0000)]
Fix various problems to do with segment promotion. Add test file fts4growth2.test, containing tests to check that the FTS index does not grow indefinitely as the table is updated.
FossilOrigin-Name:
21491a9bc686e63bec32f1a67103622f1160a2f9
dan [Tue, 13 May 2014 20:11:37 +0000 (20:11 +0000)]
Fix a problem preventing delete markers from ever being removed from the FTS index.
FossilOrigin-Name:
7f47ae5c5ddb1227484ddae7c6960183932a052a
mistachkin [Mon, 12 May 2014 22:36:50 +0000 (22:36 +0000)]
Improve a comment in the MSVC makefile. No changes to code.
FossilOrigin-Name:
0901dccedaf5679691ba803ec76d113de170185d
mistachkin [Mon, 12 May 2014 21:12:04 +0000 (21:12 +0000)]
Add VSIX packaging support for Windows Phone 8.1 using Visual Studio 2013 Update 2.
FossilOrigin-Name:
013738f3d531078fb47f9992c18a0d630e771a32
dan [Mon, 12 May 2014 20:04:48 +0000 (20:04 +0000)]
Experimental code to prevent FTS indexes from growing indefinitely as the table is updated.
FossilOrigin-Name:
b3b505a4dd0c679437a4272109f1188175088cd1
mistachkin [Mon, 12 May 2014 15:37:03 +0000 (15:37 +0000)]
In mutex_w32.c, make inclusion of the Windows header file dependent on SQLITE_OS_WIN, not SQLITE_MUTEX_W32.
FossilOrigin-Name:
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drh [Mon, 12 May 2014 15:30:00 +0000 (15:30 +0000)]
In the sorter, only use large memory allocations if scratch memory has not
been configured. Add #ifdefs to disable unused code when
SQLITE_MAX_WORKER_THREADS is zero. Other sorter changes in support
of testability.
FossilOrigin-Name:
d7e2b0d9cb099eda3341bc934bedff9facfe88bd
mistachkin [Sat, 10 May 2014 17:33:11 +0000 (17:33 +0000)]
Merge updates from trunk. Emit the AppliesTo and DependsOn SDK manifest attributes when building the VSIX for Windows Phone 8.1.
FossilOrigin-Name:
f6237a5f190bd5693ceed0ca1f048c3ec2a4da67
mistachkin [Sat, 10 May 2014 17:28:45 +0000 (17:28 +0000)]
When using Visual Studio 2013, add the appropriate MaxPlatformVersion attribute to the VSIX SDK manifest.
FossilOrigin-Name:
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mistachkin [Fri, 9 May 2014 23:31:55 +0000 (23:31 +0000)]
Further MSVC makefile changes to support Windows Phone 8.1.
FossilOrigin-Name:
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mistachkin [Fri, 9 May 2014 20:54:07 +0000 (20:54 +0000)]
Merge updates from trunk.
FossilOrigin-Name:
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mistachkin [Fri, 9 May 2014 20:51:17 +0000 (20:51 +0000)]
When cross-compiling with the MSVC makefile, make sure the correct library path is used. Also, keep track of the required compilation options separately.
FossilOrigin-Name:
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dan [Fri, 9 May 2014 15:00:32 +0000 (15:00 +0000)]
Merge the latest trunk changes into the threads branch.
FossilOrigin-Name:
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dan [Fri, 9 May 2014 11:15:57 +0000 (11:15 +0000)]
Add new static mutex SQLITE_MUTEX_STATIC_APP3.
FossilOrigin-Name:
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mistachkin [Thu, 8 May 2014 22:01:08 +0000 (22:01 +0000)]
Fix static variable declaration issue on Windows.
FossilOrigin-Name:
a41d29691307067523c8637b486941c5f7c33775
drh [Wed, 7 May 2014 21:16:56 +0000 (21:16 +0000)]
Include sqlite3rtree.h in the tsrc/ pile of source files during
target_source in the main.mk makefile.
FossilOrigin-Name:
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drh [Wed, 7 May 2014 20:33:17 +0000 (20:33 +0000)]
Remove a superfluous variable initialization.
FossilOrigin-Name:
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drh [Wed, 7 May 2014 20:24:00 +0000 (20:24 +0000)]
A better fix for the group_concat() problem.
FossilOrigin-Name:
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dan [Wed, 7 May 2014 19:59:36 +0000 (19:59 +0000)]
Fix the way parenthesis in MATCH expressions are handled by FTS if the tokenizer considers them to be token characters.
FossilOrigin-Name:
e21bf7a2ade6373e94ea403c665f78e1ad22143f
drh [Wed, 7 May 2014 18:23:04 +0000 (18:23 +0000)]
Make sure the group_concat() function returns an empty string, not a NULL,
if it has at least one input row. Fix for ticket [
55746f9e65f8587 ].
FossilOrigin-Name:
d01cedaa73d8f9e5502502a1068a9509d1de295c
drh [Wed, 7 May 2014 18:21:56 +0000 (18:21 +0000)]
Ensure that the sqlite3StrAccumAppend() routine is never called with a NULL
second argument. Doing so is harmless when N==0, but it causes an assert()
to fail that was placed to quiet static analyzers.
FossilOrigin-Name:
f03fbf3700d9d4a654e3aa2e5caa810a8416bed9
drh [Wed, 7 May 2014 17:19:31 +0000 (17:19 +0000)]
Make sure the group_concat() function returns an empty string, not a NULL,
if it has at least one input row. Fix for ticket [
55746f9e65f8587 ].
FossilOrigin-Name:
0deac8737545a020d344be96fff16660a7977ab8
drh [Wed, 7 May 2014 15:46:04 +0000 (15:46 +0000)]
Add the SQLITE_IOCAP_IMMUTABLE bit as a possible return value from
the xDeviceCharacteristics method in the VFS. Add the "nolock" and
"immutable" query parameters to URI filenames.
FossilOrigin-Name:
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drh [Wed, 7 May 2014 15:32:03 +0000 (15:32 +0000)]
Fix nolock and immutable so that they work even if READONLY is requested.
FossilOrigin-Name:
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drh [Wed, 7 May 2014 15:09:24 +0000 (15:09 +0000)]
Add test cases and documentation for the nolock and immutable query
parameters.
FossilOrigin-Name:
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mistachkin [Tue, 6 May 2014 21:37:52 +0000 (21:37 +0000)]
Merge updates from trunk.
FossilOrigin-Name:
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mistachkin [Tue, 6 May 2014 21:37:10 +0000 (21:37 +0000)]
Update the template VSIX package file as well.
FossilOrigin-Name:
99d96765cc378fde7b285f4577ea2b5d130d9a61
mistachkin [Tue, 6 May 2014 21:30:25 +0000 (21:30 +0000)]
Merge updates from trunk.
FossilOrigin-Name:
7579c44ac1865133c37b16f2acc074d1eed4fdfd
mistachkin [Tue, 6 May 2014 21:26:34 +0000 (21:26 +0000)]
Enhance the VSIX package creation tool to better support Visual Studio 2013.
FossilOrigin-Name:
c1fb04f61eb74d80d1b7607ae6904fe2e1717988
dan [Tue, 6 May 2014 16:21:30 +0000 (16:21 +0000)]
Add a little extra variety to the tests in sort4.test.
FossilOrigin-Name:
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dan [Tue, 6 May 2014 15:38:07 +0000 (15:38 +0000)]
Re-implement the core of the multi-threaded sorter tests in sort4.test using C. Run each test in sort4.test ten times, or repeat all tests for 300 seconds as part of the "multithread" permutation test.
FossilOrigin-Name:
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mistachkin [Tue, 6 May 2014 00:09:46 +0000 (00:09 +0000)]
Refactor VSIX package creation tool to better support Visual Studio 2013.
FossilOrigin-Name:
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mistachkin [Mon, 5 May 2014 22:50:19 +0000 (22:50 +0000)]
Merge updates from trunk.
FossilOrigin-Name:
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mistachkin [Mon, 5 May 2014 22:43:17 +0000 (22:43 +0000)]
When building for Windows 8.0 using Visual Studio 2013, make sure the cross-compilation native library path is set correctly.
FossilOrigin-Name:
c1ab9092e29bc9d172c1f1a3becbcc83b79f2080
mistachkin [Mon, 5 May 2014 21:08:47 +0000 (21:08 +0000)]
More modularization work on the MSVC batch build tool.
FossilOrigin-Name:
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mistachkin [Mon, 5 May 2014 20:35:44 +0000 (20:35 +0000)]
Merge updates from trunk.
FossilOrigin-Name:
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drh [Mon, 5 May 2014 20:32:15 +0000 (20:32 +0000)]
Create new header file "os_setup.h" used to detect the operating system
at compile-time, and "os_win.h" that contains windows-specific header in
formation.
FossilOrigin-Name:
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mistachkin [Mon, 5 May 2014 20:24:34 +0000 (20:24 +0000)]
Work on cleaning up the MSVC batch build tool integration with Visual Studio 2013.
FossilOrigin-Name:
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drh [Mon, 5 May 2014 20:21:52 +0000 (20:21 +0000)]
Attempt to fix the build on beagleboard.
FossilOrigin-Name:
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dan [Mon, 5 May 2014 20:03:50 +0000 (20:03 +0000)]
Add test file sort4.test, containing brute force tests for the multi-theaded sorter.
FossilOrigin-Name:
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mistachkin [Mon, 5 May 2014 18:24:47 +0000 (18:24 +0000)]
Centralize and reform use of the Win32 related include files.
FossilOrigin-Name:
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mistachkin [Mon, 5 May 2014 17:49:16 +0000 (17:49 +0000)]
Merge updates from trunk.
FossilOrigin-Name:
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mistachkin [Mon, 5 May 2014 17:45:44 +0000 (17:45 +0000)]
Merge updates from trunk.
FossilOrigin-Name:
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mistachkin [Mon, 5 May 2014 17:43:28 +0000 (17:43 +0000)]
Fix several header file comments. No changes to code.
FossilOrigin-Name:
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dan [Mon, 5 May 2014 15:58:40 +0000 (15:58 +0000)]
Fix a race condition in the sorter code.
FossilOrigin-Name:
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dan [Mon, 5 May 2014 09:08:54 +0000 (09:08 +0000)]
Add tests so that the "coverage-sorter" test permutation covers all branches in vdbesort.c. Fix a few minor problems in the same file.
FossilOrigin-Name:
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dan [Sat, 3 May 2014 20:43:13 +0000 (20:43 +0000)]
Add an extra fault-injection test to sortfault.test. Remove an unreachable branch from vdbesort.c.
FossilOrigin-Name:
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dan [Sat, 3 May 2014 19:33:00 +0000 (19:33 +0000)]
Fix a race condition in the sorter.
FossilOrigin-Name:
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dan [Sat, 3 May 2014 14:28:14 +0000 (14:28 +0000)]
Fix a problem in the sorter causing it to return spurious SQLITE_NOMEM errors when configured to use memsys3 or memsys5.
FossilOrigin-Name:
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drh [Sat, 3 May 2014 13:53:37 +0000 (13:53 +0000)]
Get SQLITE_MUTEX_STATIC_APP1 and _APP2 working for the debugMutex
implementation.
FossilOrigin-Name:
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drh [Sat, 3 May 2014 12:00:01 +0000 (12:00 +0000)]
Add two new static mutexes, SQLITE_MUTEX_STATIC_APP1 and _APP2, for use by
the application program. First intended use is in test programs for the
memory allocation logic where one does not want to allocating a _FAST
or _RECURSIVE mutex since that would involve using the memory allocation
system under test.
FossilOrigin-Name:
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drh [Sat, 3 May 2014 11:22:09 +0000 (11:22 +0000)]
Add the SQLITE_DEFAULT_WORKER_THREADS compile-time option.
Fix a NULL-pointer dereference that can occur following OOM.
FossilOrigin-Name:
e0dea89b3e9f295f80210fcca007681bf1b08692
mistachkin [Fri, 2 May 2014 22:39:54 +0000 (22:39 +0000)]
Enhance the Win32 VFS I/O retry logic.
FossilOrigin-Name:
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mistachkin [Fri, 2 May 2014 21:42:31 +0000 (21:42 +0000)]
Merge updates from trunk.
FossilOrigin-Name:
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mistachkin [Fri, 2 May 2014 21:38:02 +0000 (21:38 +0000)]
Merge updates from trunk.
FossilOrigin-Name:
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mistachkin [Fri, 2 May 2014 19:12:37 +0000 (19:12 +0000)]
Fix typo in Windows makefile. Make sure the WaitForSingleObjectEx system call is always available.
FossilOrigin-Name:
d7ed529fa2aa5cb13edaabca2acaad06dffef569
drh [Fri, 2 May 2014 18:46:52 +0000 (18:46 +0000)]
Do not run the vdbeRecordCompareDebug() assert if pKeyInfo->db is NULL since
in that case there would be no way to check for a memory allocation failure.
FossilOrigin-Name:
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dan [Fri, 2 May 2014 18:05:38 +0000 (18:05 +0000)]
Merge orderby-planning with this branch.
FossilOrigin-Name:
d9549de31741239ece060e448b592ce8fc5b8042
drh [Fri, 2 May 2014 17:33:16 +0000 (17:33 +0000)]
Simplify assert() statements used to verify correct operation of
record comparison routines.
FossilOrigin-Name:
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dan [Fri, 2 May 2014 17:12:41 +0000 (17:12 +0000)]
Fix some broken asserts in btree.c and vdbeaux.c that may fail following an OOM error.
FossilOrigin-Name:
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drh [Fri, 2 May 2014 16:22:55 +0000 (16:22 +0000)]
Failure to extend a temp file for use with mmap() in vdbesort.c is benign.
FossilOrigin-Name:
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dan [Fri, 2 May 2014 16:03:57 +0000 (16:03 +0000)]
Remove a faulty assert() from vdbesort.c.
FossilOrigin-Name:
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drh [Fri, 2 May 2014 15:25:24 +0000 (15:25 +0000)]
Fix a faulty assert() statement.
FossilOrigin-Name:
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dan [Fri, 2 May 2014 14:54:56 +0000 (14:54 +0000)]
Fix a broken test case in fuzz.test.
FossilOrigin-Name:
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drh [Fri, 2 May 2014 13:09:06 +0000 (13:09 +0000)]
Merge latest trunk enhancements and fixes into the orderby-planning branch.
FossilOrigin-Name:
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drh [Fri, 2 May 2014 00:09:40 +0000 (00:09 +0000)]
Add a comment explaining why WhereLoop cost adjustments are omitted for
skip-scan loops.
FossilOrigin-Name:
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dan [Thu, 1 May 2014 20:26:48 +0000 (20:26 +0000)]
Fix an obscure problem to do with temp register allocation that could occur if more than one simple SELECT within a compound SELECT uses a partial sort.
FossilOrigin-Name:
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drh [Thu, 1 May 2014 20:24:21 +0000 (20:24 +0000)]
Add #ifdefs for test coverage. Add a testcase().
FossilOrigin-Name:
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dan [Thu, 1 May 2014 10:19:16 +0000 (10:19 +0000)]
Update a test case in wal2.test that explicitly corrupts a checksum in the wal file to account for the fact that the first byte of said checksum may initially be 0xFF.
FossilOrigin-Name:
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drh [Thu, 1 May 2014 01:49:22 +0000 (01:49 +0000)]
Take out the special handling of nolock=true in os_win.c and add it to
pager.c, so that it works for all VFSes. Add the pPager->noLock boolean
for clarity.
FossilOrigin-Name:
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drh [Thu, 1 May 2014 01:20:05 +0000 (01:20 +0000)]
Avoid unnecessary xUnlock operations on temp file.
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drh [Thu, 1 May 2014 01:13:08 +0000 (01:13 +0000)]
Add the immutable=TRUE query parameter and SQLITE_IOCAP_IMMUTABLE, either
of which prevents locking of the database and omits tests for existance
of journal files.
FossilOrigin-Name:
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drh [Wed, 30 Apr 2014 20:32:41 +0000 (20:32 +0000)]
Merge in all recent changes and enhancements from trunk.
FossilOrigin-Name:
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dan [Wed, 30 Apr 2014 18:11:55 +0000 (18:11 +0000)]
Fix a problem in calculating the costs of "OR" scans.
FossilOrigin-Name:
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dan [Wed, 30 Apr 2014 15:22:25 +0000 (15:22 +0000)]
Modify the way the costs of various query plans are estimated. If the user supplies a likelihood() value (or equivalent) on an indexed WHERE constraint, use it to estimate the number of index rows visited.
FossilOrigin-Name:
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dan [Wed, 30 Apr 2014 15:00:16 +0000 (15:00 +0000)]
Add text to the header comment of whereLoopAddBtree() describing how the costs of various b-tree loops are estimated.
FossilOrigin-Name:
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dan [Wed, 30 Apr 2014 14:53:21 +0000 (14:53 +0000)]
Update a couple of test cases to account for the fact that this branch prefers an index scan and partial sort over a full-table scan and full external sort.
FossilOrigin-Name:
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dan [Wed, 30 Apr 2014 14:47:01 +0000 (14:47 +0000)]
Fix a couple of out-of-date comments in where.c.
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drh [Wed, 30 Apr 2014 14:22:38 +0000 (14:22 +0000)]
Improved rendering of LogEst values corresponding to real values near 0.0
in the tool/logest.c utility program.
FossilOrigin-Name:
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drh [Wed, 30 Apr 2014 13:19:09 +0000 (13:19 +0000)]
Fix long-standing typos in comments.
FossilOrigin-Name:
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dan [Tue, 29 Apr 2014 19:01:57 +0000 (19:01 +0000)]
Test that the default values used when sqlite_stat1 data is not available are calculated correctly. Fixes for the same.
FossilOrigin-Name:
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dan [Tue, 29 Apr 2014 16:46:24 +0000 (16:46 +0000)]
Merge trunk changes into this branch.
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dan [Tue, 29 Apr 2014 16:10:22 +0000 (16:10 +0000)]
Ignore likelihood() values on indexed IPK lookups.
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dan [Tue, 29 Apr 2014 12:01:35 +0000 (12:01 +0000)]
Fix a test case so that it updates sqlite_stat1 consistently.
FossilOrigin-Name:
2dc5a0b55567f13f0528ed17242e680cde2f2a29
dan [Mon, 28 Apr 2014 20:11:20 +0000 (20:11 +0000)]
Do not reduce the number of rows scanned at all for "IS NOT NULL" constraints. Fix a bug in calculating the number of rows visited by scans of partial indicies.
FossilOrigin-Name:
a8ae93f0cffa116df0ba34d46a53f49d42dace41
dan [Mon, 28 Apr 2014 19:34:06 +0000 (19:34 +0000)]
The trunk assumes that an open range constraint on an indexed term (col>?) term matches 1/4 of the indexed rows, and that a closed constraint (col BETWEEN ? AND ?) matches 1/64. Change this branch to do the same.
FossilOrigin-Name:
4047ac75e2a8f0b330255501c42e4f04e5ab500d