20f8e13b44
Formerly, we enabled fdatasync() on linux only. But now we learn that
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fdatasync() is not supported on Android. So we disable fdatasync() on
Linux too. It can be reenabled at compile-time for those who really need it.
FossilOrigin-Name: 70b5b309568ac55565558d5456aca1e431cfd26b
2011-08-31 21:01:55 +00:00
5a201fb41d
Add the SQLITE_MAX_SCHEMA_RETRY compile-time option to the set of options
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understood by "PRAGMA compile_options;" and by the
"sqlite_compileoption_used()" function.
FossilOrigin-Name: 1b124af40a8fa4d3094f24a9213096b66411b8f9
2011-08-31 20:47:50 +00:00
1b1e8a8be6
The server1.test script should only run if mutexes are functional.
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Fix to the #ifdef change of check-in [9e6a4c1473].
FossilOrigin-Name: 6489848590db7088d965b7fa7feabc8c66e2e2b1
2011-08-31 19:40:58 +00:00
fd53231c85
Always include the unixShm.id field, even when not debugging.
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FossilOrigin-Name: 07803476206b8cde60ccc320b9ccdc0d48a41d65
2011-08-31 18:35:34 +00:00
7730c4457e
Only create the sqlite3OSTrace global variable if compiling with
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SQLITE_TEST.
FossilOrigin-Name: 9e6a4c1473a4cb061a88f6a437a2828368b3ddc8
2011-08-31 18:04:54 +00:00
4515a45b8c
Backslash escaping is not working right in tostr.awk on the latest ubuntu.
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The easiest fix is to simply not use any backslashes in the spaceanal.tcl
script.
FossilOrigin-Name: df550066657cb41bad34ac8e722b8148ab7eabfb
2011-08-31 17:46:50 +00:00
e42a9b431b
Add checks to make sure cells in corrupt database files
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do not overflow a page when doing autovacuum.
Problem detected by valgrind.
FossilOrigin-Name: d0b347b412376d22e9f0770ac083dafb5e480dd0
2011-08-31 13:27:19 +00:00
0ee469c9a8
Enable the thread test logic to work with the SQLITE_HAS_CODEC compile-time
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option.
FossilOrigin-Name: 20ddfb4780b87953718f3a8e67b777dcff0e3b5e
2011-08-30 19:52:32 +00:00
307ff30b54
Change the build process so that it does not require the unix "sort"
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command. This avoids confusion between ms-sort and mingw-sort on
windows systems.
FossilOrigin-Name: f1bd5bbae505068d24bfd9cc6bab6a8b8940bad6
2011-08-30 01:29:04 +00:00
d589a5444b
Make sure SQLITE_FCNTL_SIZE_HINT a no-op if the chunk size is not greater than zero.
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FossilOrigin-Name: 88b763e8d73fafa1538b08af28b1c8b723b39c61
2011-08-30 01:23:34 +00:00
e0a59cf0e1
Fix a total unimportant file descriptor leak in lemon. This is to silence
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warning messages.
FossilOrigin-Name: e95cf2c576dda656c0f31eeec3d98e911b9003a1
2011-08-30 00:58:58 +00:00
bc2be0c770
Fix a buffer overrun in test logic. No impact on the core SQLite.
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FossilOrigin-Name: 49cd60e38bd8df9d736ced95e0ace6efea95ca7d
2011-08-30 00:53:50 +00:00
54bbe7f15e
Fix a broken assert() statement in select.c.
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FossilOrigin-Name: ad78ef2b3a20e3c3191fba232cbae70656210cf5
2011-08-29 18:24:27 +00:00
2f7820d8b5
Back out [05c9832e5f6eb] since it was causing a performance regression with
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no obvious benefit.
FossilOrigin-Name: 639cc85a911454bffdcccb33f2976c683953ae64
2011-08-29 11:56:14 +00:00
d4b708f671
Merge performance enhancements into trunk.
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FossilOrigin-Name: 5a00d24b279424d257781ec3f1227e72a5d56f57
2011-08-29 03:08:47 +00:00
2d36eb43a4
About a 1% overall performance improvement by using a macro to avoid
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no-op calls to sqlite3MemReleaseExternal().
FossilOrigin-Name: ff71d20a9ed129bd1785a3f7a777ce62098735b7
2011-08-29 02:49:41 +00:00
5a077b741f
Small performance improvement to OP_Column.
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FossilOrigin-Name: b6b73a747ad8d0f026074e41c2a4adc529ec2674
2011-08-29 02:16:18 +00:00
e6f43fc4f8
About a 3% improvement in the performance of OP_Column.
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FossilOrigin-Name: edff9d4a995095e555fcc9aec4c56f4bcaa1557e
2011-08-28 02:15:34 +00:00
4a6f3aabca
Correctly display P4_ADVANCE values on opcode traces. Mark an always-taken
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branch in OP_Column as such.
FossilOrigin-Name: 087dc96086fe4e45da93ab6a0d5dda34c932ce97
2011-08-28 00:19:26 +00:00
a205a486d2
Experimental changes to improve the performance of OP_Next.
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FossilOrigin-Name: 1a249845251199c00817893add300a1a654b4df9
2011-08-27 18:48:57 +00:00
3d4435b234
Fix several harmless compiler warnings and a documentation bug.
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FossilOrigin-Name: 5454d0fe227b7c1f0e7715b6c08f97019628fc4c
2011-08-26 20:55:50 +00:00
25d054fabd
Update compiler error message regarding the choice of memory allocator defines.
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FossilOrigin-Name: 1dada5158215d1816edb69ff2610f9d2259ce19d
2011-08-26 11:25:02 +00:00
d2f496aab5
Merge Win32 native heap support into trunk.
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FossilOrigin-Name: 5238a74987507f27af4080e2842f53e049b5b111
2011-08-26 11:18:44 +00:00
4d60be5e30
In the MSVC makefile, allow symbols to be enabled without NDEBUG defined. Also, for the win32lock test, make sure the database is closed prior to shutdown.
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FossilOrigin-Name: 5ed7633d41b99929309a7e13d37375a4fdae43b3
2011-08-26 05:40:31 +00:00
7da32b5841
Disable checking the winMemData structure signature when compiled with NDEBUG.
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FossilOrigin-Name: 50edc2f9141bd13277119afd129387029ebe5c01
2011-08-26 01:45:50 +00:00
155892cccc
Allow the Win32 native heap flags to be overridden at compile-time.
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FossilOrigin-Name: 1c2ecec8e7320bc5b532b3107005fb7f0370f25c
2011-08-26 01:32:24 +00:00
2a5d9908f9
Create a new pager type, PAGER_SORTER, for use in the external merge sort.
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Such pagers are always held in memory but do report when they are under
memory pressure by calling pagerStress.
FossilOrigin-Name: c71d73201d950355862dd8d5de142c9673888755
2011-08-26 00:34:45 +00:00
c5dbffe741
Reorder some of the branches in backup.c in order to make the code
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easier to test.
FossilOrigin-Name: 2c443d47ecee7b43a89f0a4bf299c46c66e3f80d
2011-08-25 20:18:47 +00:00
4b2704021a
Replace an assert() that a condition may not occur in backup.c with code to handle that condition, which can occur.
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FossilOrigin-Name: 472c74b3452c5a07dfb006010441232b09599ad5
2011-08-25 19:28:47 +00:00
860e332cdc
Fix harmless compiler warnings in test code. No changes to the core.
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FossilOrigin-Name: 16f83fec77668c021694fbb189b415bd3b90adc8
2011-08-25 18:54:46 +00:00
d7f6e906db
Disable external merge source when SQLITE_TEMP_STORE==3. Add documentation
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to the OP_OpenSorter opcode.
FossilOrigin-Name: 5a690486811379cea40c6ed48b2902f421234832
2011-08-25 18:01:28 +00:00
ee140c4d71
Fix the SQLITE_DISABLE_DIRSYNC compile time option.
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FossilOrigin-Name: 6deb3ea1f080324ea23ebdc9008753fbbc4063e2
2011-08-25 13:46:32 +00:00
f2d25f2005
Add comments for the various debug levels. When debugging, disable optimizations. Prevent the win32lock tests from spinning forever.
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FossilOrigin-Name: 401859236b0d97bde82b11f32efce6eb9d490941
2011-08-25 04:09:12 +00:00
26541c9a00
Fix an file separator character issue with test_quota.c that was causing
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it to fail on windows.
FossilOrigin-Name: ddb8d3e80df868bda0704feed31171fa055432b5
2011-08-25 03:38:31 +00:00
753c544495
In the MSVC makefile, support several levels of debugging, each one building on the previous. Also, add comment about the SQLITE_WIN32_MALLOC_VALIDATE macro.
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FossilOrigin-Name: 4257e9b7ca78feb03df08fde56da947ae64c5c6f
2011-08-25 02:02:25 +00:00
31e8097658
Cherrypick the [d4f6437f8d] change so that SQLITE_FCNTL_SIZE_HINT is always
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honored and never undone by memory pressure on windows.
FossilOrigin-Name: 67ff8d27f6aa6e0beff1f6b72a997b30a9647879
2011-08-25 01:58:17 +00:00
b6020c4eef
Add the sqlite3_quota_file() interface to test_quota.c.
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FossilOrigin-Name: 2b7fe8e5b74c3504edd0e3ff78096e357ee1b47c
2011-08-25 01:42:12 +00:00
4458bc8e3e
Make sure that SQLITE_FCNTL_SIZE_HINT on Windows does not shrink the file.
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FossilOrigin-Name: d4f6437f8de82482dfaa4c084f4221e89e21eb00
2011-08-25 01:16:42 +00:00
e4cf0b3106
Add the SQLITE_EXTRA_INIT macro.
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FossilOrigin-Name: a3220f36c164dd2edf085c07ea08d617d8438812
2011-08-25 00:14:41 +00:00
468690ef60
Add error logging to native Win32 heap support.
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FossilOrigin-Name: 7fca5a284cded6d7531060da6e99a57aed50cf8f
2011-08-24 17:42:22 +00:00
1b186a9947
Experimental work to allow SQLite to use the native Win32 heap API.
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FossilOrigin-Name: bf3d0ab53829350637283442f75071fe6d925245
2011-08-24 16:13:57 +00:00
2d1017e47f
Updates to the sqlite3_mem_methods documentation.
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FossilOrigin-Name: 988998fe7b0a21ed113b67f812e51f357045bef4
2011-08-24 15:18:16 +00:00
88caeac774
Fix some harmless compiler warnings.
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FossilOrigin-Name: 46f5a68bfa4199a4bd398030bf88bfbb4df3d5ca
2011-08-24 15:12:08 +00:00
796af156c7
Changes to test_quota.c to make quota groups persistent even after files
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are closed. Files remain a part of the quota group until they are
deleted.
FossilOrigin-Name: 04111ce980df9692b7fe65a36105e7de9627a3bb
2011-08-24 01:25:55 +00:00
8115d5feaa
Simplifications to the SQLITE_PAGECACHE_BLOCKALLOC logic. Reduce the number
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of difficult-to-reach branches.
FossilOrigin-Name: d5d835fe8352cb2009133246d4ed1cd310803f75
2011-08-23 23:41:40 +00:00
1ee6f74046
If the application-defined openDirectory() function returns SQLITE_CANTOPEN,
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then silently ignore the error. This allows the chromium sandbox to disallow
opening of directories without causing errors.
FossilOrigin-Name: 880b51150aaed804005f5062b4dd2fa0ffafa147
2011-08-23 20:11:32 +00:00
422faae0ae
Change the way the "crash" VFS (test6.c) handles SQLITE_FCNTL_SIZE_HINT.
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FossilOrigin-Name: 40dd8a60be0ca79e0d0bf3a2b5a43f13c02b4971
2011-08-23 19:46:02 +00:00
67e10d1fd3
Have the "crash" VFS used by the tcl tests (test6.c) handle SQLITE_FCNTL_SIZE_HINT internally, instead of passing it directly through to the underlying VFS. This is important if the crash VFS is simulating non-default device characteristics such as SQLITE_DEVCAP_SEQUENTIAL or ATOMIC.
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FossilOrigin-Name: fac8bc8f3450a6ce74c9250acb0608e940ffb54d
2011-08-23 16:41:06 +00:00
1b53d7d75a
Ifdef out routines in pcache1.c that are used only
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when SQLITE_PAGECACHE_BLOCKALLOC is defined.
FossilOrigin-Name: 0da292da3bc867a5c6e29384f325581ea06bbd20
2011-08-23 13:27:48 +00:00
2dd9b60c35
Merge the PAGECACHE_BLOCKALLOC changes into trunk.
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FossilOrigin-Name: 768c1846d48a555054f07edeabdae8817a2c0a8e
2011-08-23 12:50:09 +00:00
drh