mirrors/sqlite
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
9,503 Commits 1,487 Branches 166 Tags 416 MiB
74e7c8f51f
Commit Graph

9503 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
drh
307ff30b54 Change the build process so that it does not require the unix "sort" 
command.  This avoids confusion between ms-sort and mingw-sort on
windows systems.

FossilOrigin-Name: f1bd5bbae505068d24bfd9cc6bab6a8b8940bad6
 2011-08-30 01:29:04 +00:00
mistachkin
d589a5444b Make sure SQLITE_FCNTL_SIZE_HINT a no-op if the chunk size is not greater than zero. 
FossilOrigin-Name: 88b763e8d73fafa1538b08af28b1c8b723b39c61
 2011-08-30 01:23:34 +00:00
drh
e0a59cf0e1 Fix a total unimportant file descriptor leak in lemon. This is to silence 
warning messages.

FossilOrigin-Name: e95cf2c576dda656c0f31eeec3d98e911b9003a1
 2011-08-30 00:58:58 +00:00
drh
bc2be0c770 Fix a buffer overrun in test logic. No impact on the core SQLite. 
FossilOrigin-Name: 49cd60e38bd8df9d736ced95e0ace6efea95ca7d
 2011-08-30 00:53:50 +00:00
dan
54bbe7f15e Fix a broken assert() statement in select.c. 
FossilOrigin-Name: ad78ef2b3a20e3c3191fba232cbae70656210cf5
 2011-08-29 18:24:27 +00:00
drh
2f7820d8b5 Back out [05c9832e5f6eb] since it was causing a performance regression with 
no obvious benefit.

FossilOrigin-Name: 639cc85a911454bffdcccb33f2976c683953ae64
 2011-08-29 11:56:14 +00:00
drh
d4b708f671 Merge performance enhancements into trunk. 
FossilOrigin-Name: 5a00d24b279424d257781ec3f1227e72a5d56f57
 2011-08-29 03:08:47 +00:00
drh
2d36eb43a4 About a 1% overall performance improvement by using a macro to avoid 
no-op calls to sqlite3MemReleaseExternal().

FossilOrigin-Name: ff71d20a9ed129bd1785a3f7a777ce62098735b7
 2011-08-29 02:49:41 +00:00
drh
5a077b741f Small performance improvement to OP_Column. 
FossilOrigin-Name: b6b73a747ad8d0f026074e41c2a4adc529ec2674
 2011-08-29 02:16:18 +00:00
drh
e6f43fc4f8 About a 3% improvement in the performance of OP_Column. 
FossilOrigin-Name: edff9d4a995095e555fcc9aec4c56f4bcaa1557e
 2011-08-28 02:15:34 +00:00
drh
4a6f3aabca Correctly display P4_ADVANCE values on opcode traces. Mark an always-taken 
branch in OP_Column as such.

FossilOrigin-Name: 087dc96086fe4e45da93ab6a0d5dda34c932ce97
 2011-08-28 00:19:26 +00:00
dan
a205a486d2 Experimental changes to improve the performance of OP_Next. 
FossilOrigin-Name: 1a249845251199c00817893add300a1a654b4df9
 2011-08-27 18:48:57 +00:00
drh
3d4435b234 Fix several harmless compiler warnings and a documentation bug. 
FossilOrigin-Name: 5454d0fe227b7c1f0e7715b6c08f97019628fc4c
 2011-08-26 20:55:50 +00:00
drh
009a5f811b Merge the stat3-enhancement branch with trunk, but keep the resulting merge 
in a separate branch for now.

FossilOrigin-Name: 63f2c7859fa6e5d0e2cdd218ff52a3ec2d44c61d
 2011-08-26 13:16:33 +00:00
mistachkin
25d054fabd Update compiler error message regarding the choice of memory allocator defines. 
FossilOrigin-Name: 1dada5158215d1816edb69ff2610f9d2259ce19d
 2011-08-26 11:25:02 +00:00
mistachkin
d2f496aab5 Merge Win32 native heap support into trunk. 
FossilOrigin-Name: 5238a74987507f27af4080e2842f53e049b5b111
 2011-08-26 11:18:44 +00:00
mistachkin
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. 
FossilOrigin-Name: 5ed7633d41b99929309a7e13d37375a4fdae43b3
 2011-08-26 05:40:31 +00:00
mistachkin
7da32b5841 Disable checking the winMemData structure signature when compiled with NDEBUG. 
FossilOrigin-Name: 50edc2f9141bd13277119afd129387029ebe5c01
 2011-08-26 01:45:50 +00:00
mistachkin
155892cccc Allow the Win32 native heap flags to be overridden at compile-time. 
FossilOrigin-Name: 1c2ecec8e7320bc5b532b3107005fb7f0370f25c
 2011-08-26 01:32:24 +00:00
drh
2a5d9908f9 Create a new pager type, PAGER_SORTER, for use in the external merge sort. 
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
drh
c5dbffe741 Reorder some of the branches in backup.c in order to make the code 
easier to test.

FossilOrigin-Name: 2c443d47ecee7b43a89f0a4bf299c46c66e3f80d
 2011-08-25 20:18:47 +00:00
dan
4b2704021a Replace an assert() that a condition may not occur in backup.c with code to handle that condition, which can occur. 
FossilOrigin-Name: 472c74b3452c5a07dfb006010441232b09599ad5
 2011-08-25 19:28:47 +00:00
drh
860e332cdc Fix harmless compiler warnings in test code. No changes to the core. 
FossilOrigin-Name: 16f83fec77668c021694fbb189b415bd3b90adc8
 2011-08-25 18:54:46 +00:00
drh
d7f6e906db Disable external merge source when SQLITE_TEMP_STORE==3. Add documentation 
to the OP_OpenSorter opcode.

FossilOrigin-Name: 5a690486811379cea40c6ed48b2902f421234832
 2011-08-25 18:01:28 +00:00
dan
ee140c4d71 Fix the SQLITE_DISABLE_DIRSYNC compile time option. 
FossilOrigin-Name: 6deb3ea1f080324ea23ebdc9008753fbbc4063e2
 2011-08-25 13:46:32 +00:00
mistachkin
f2d25f2005 Add comments for the various debug levels. When debugging, disable optimizations. Prevent the win32lock tests from spinning forever. 
FossilOrigin-Name: 401859236b0d97bde82b11f32efce6eb9d490941
 2011-08-25 04:09:12 +00:00
drh
26541c9a00 Fix an file separator character issue with test_quota.c that was causing 
it to fail on windows.

FossilOrigin-Name: ddb8d3e80df868bda0704feed31171fa055432b5
 2011-08-25 03:38:31 +00:00
mistachkin
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. 
FossilOrigin-Name: 4257e9b7ca78feb03df08fde56da947ae64c5c6f
 2011-08-25 02:02:25 +00:00
drh
31e8097658 Cherrypick the [d4f6437f8d] change so that SQLITE_FCNTL_SIZE_HINT is always 
honored and never undone by memory pressure on windows.

FossilOrigin-Name: 67ff8d27f6aa6e0beff1f6b72a997b30a9647879
 2011-08-25 01:58:17 +00:00
drh
b6020c4eef Add the sqlite3_quota_file() interface to test_quota.c. 
FossilOrigin-Name: 2b7fe8e5b74c3504edd0e3ff78096e357ee1b47c
 2011-08-25 01:42:12 +00:00
mistachkin
4458bc8e3e Make sure that SQLITE_FCNTL_SIZE_HINT on Windows does not shrink the file. 
FossilOrigin-Name: d4f6437f8de82482dfaa4c084f4221e89e21eb00
 2011-08-25 01:16:42 +00:00
drh
e4cf0b3106 Add the SQLITE_EXTRA_INIT macro. 
FossilOrigin-Name: a3220f36c164dd2edf085c07ea08d617d8438812
 2011-08-25 00:14:41 +00:00
mistachkin
468690ef60 Add error logging to native Win32 heap support. 
FossilOrigin-Name: 7fca5a284cded6d7531060da6e99a57aed50cf8f
 2011-08-24 17:42:22 +00:00
mistachkin
1b186a9947 Experimental work to allow SQLite to use the native Win32 heap API. 
FossilOrigin-Name: bf3d0ab53829350637283442f75071fe6d925245
 2011-08-24 16:13:57 +00:00
drh
2d1017e47f Updates to the sqlite3_mem_methods documentation. 
FossilOrigin-Name: 988998fe7b0a21ed113b67f812e51f357045bef4
 2011-08-24 15:18:16 +00:00
drh
88caeac774 Fix some harmless compiler warnings. 
FossilOrigin-Name: 46f5a68bfa4199a4bd398030bf88bfbb4df3d5ca
 2011-08-24 15:12:08 +00:00
drh
796af156c7 Changes to test_quota.c to make quota groups persistent even after files 
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
drh
8115d5feaa Simplifications to the SQLITE_PAGECACHE_BLOCKALLOC logic. Reduce the number 
of difficult-to-reach branches.

FossilOrigin-Name: d5d835fe8352cb2009133246d4ed1cd310803f75
 2011-08-23 23:41:40 +00:00
drh
1ee6f74046 If the application-defined openDirectory() function returns SQLITE_CANTOPEN, 
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
dan
422faae0ae Change the way the "crash" VFS (test6.c) handles SQLITE_FCNTL_SIZE_HINT. 
FossilOrigin-Name: 40dd8a60be0ca79e0d0bf3a2b5a43f13c02b4971
 2011-08-23 19:46:02 +00:00
dan
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. 
FossilOrigin-Name: fac8bc8f3450a6ce74c9250acb0608e940ffb54d
 2011-08-23 16:41:06 +00:00
drh
1b53d7d75a Ifdef out routines in pcache1.c that are used only 
when SQLITE_PAGECACHE_BLOCKALLOC is defined.

FossilOrigin-Name: 0da292da3bc867a5c6e29384f325581ea06bbd20
 2011-08-23 13:27:48 +00:00
drh
2dd9b60c35 Merge the PAGECACHE_BLOCKALLOC changes into trunk. 
FossilOrigin-Name: 768c1846d48a555054f07edeabdae8817a2c0a8e
 2011-08-23 12:50:09 +00:00
dan
06199d84e8 When copying a rollback mode database over a WAL database using the backup API, leave the destination database in WAL mode (instead of switching it to rollback mode). Fix for [af95b8c609]. 
FossilOrigin-Name: 35e6ac18e3d030095da57fff87a288939e9be93f
 2011-08-23 11:47:06 +00:00
dan
da04ea4f88 Change to test instrumentation of os_unix.c: Regard IO errors that occur within SQLITE_FCNTL_SIZE_HINT requests as benign. 
FossilOrigin-Name: ca47da2a1f6e6d221470e7f02b129fc21c288d7b
 2011-08-23 05:10:39 +00:00
drh
d017ab9922 Remove a branch that is always true. 
FossilOrigin-Name: a65681926d8acf779ad39be21b74537c21777783
 2011-08-23 00:01:58 +00:00
drh
9147c7b0bc Remove an unreachable branch in the FK code. 
FossilOrigin-Name: 6c227cc85378fa6041703d6620031c0e0a2db55f
 2011-08-22 20:33:12 +00:00
dan
041a0513aa Modify test cases so that veryquick.test passes with PAGECACHE_BLOCKALLOC defined. 
FossilOrigin-Name: c61000705b61dc448a838846826d1a5ab5eaca2b
 2011-08-22 14:55:54 +00:00
dan
3098dc5c8a Fix for [b1d3a2e531]. 
FossilOrigin-Name: 3f3acee465a6e390301f9dc588dd1d8e0bd646bd
 2011-08-22 09:54:26 +00:00
dan
d2925706a2 Experimental change: If SQLITE_PAGECACHE_BLOCKALLOC is defined, instead of allocating pages one at a time, allocate blocks of between 15 and 63 pages in a single allocation. 
FossilOrigin-Name: 63597097eedf80080fab0c1978cfd66ecaaa79fa
 2011-08-19 18:15:00 +00:00