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Code Activity
3,492 Commits 1,785 Branches 392 Tags
version-3.3.9
Commit Graph

2517 Commits

Author SHA1 Message Date
drh
c2ee76cb1c Fix a memory leak introduced by the latest changes to pager.c. (CVS 3554) 
FossilOrigin-Name: 8cad5d671be9be3f7dd7dab99ad65c0fa21931ad
 2007-01-04 14:58:14 +00:00
drh
89c69d00bd Fix for ticket #2141. (CVS 3552) 
FossilOrigin-Name: 70f5f3b85f30bbec0ddc59ba364e1229c09ed636
 2007-01-04 01:20:28 +00:00
drh
0bc5370cac Add a comment to vdbe.c to explain the use of an uninitialized variable. (CVS 3551) 
FossilOrigin-Name: 1773eb7badf105b0e23316d4236903049c354c71
 2007-01-04 01:20:11 +00:00
drh
dddb2f23e2 Clean up memory leaks and uninitialized variables detected by valgrind. 
Identify all tests where we deliberately derefence freed memory by adding
a "-misuse" tag. (CVS 3550)

FossilOrigin-Name: 70a862702d6dfcfe73bdeef8f0502c6c50e32a3a
 2007-01-03 23:37:28 +00:00
drh
bafda0962e Additional changes in the pager and os interface layers to fix problems that 
might be contributing to recently observed database corruption. (CVS 3549)

FossilOrigin-Name: a593d5743eab12c0f93a7bc436f0d69dfab0c387
 2007-01-03 23:36:22 +00:00
drh
1aa2d8b55b Make sure that the database size cache in the pager is invalidated whenever 
the database is unlocked.  A stale value in the database size cache can
result in database corruption on a heavily loaded system running
autovacuum. (CVS 3548)

FossilOrigin-Name: 6806b9ecb5e3b90e793c5862404e76485df33b25
 2007-01-03 15:34:29 +00:00
drh
588f5bc31b Update the vtab_err test to check for -DSQLITE_MEMDEBUG=1 and skip the tests 
if missing.  Pager is more careful to clear its file size cache.  Remove
an assert() in VDBE that might fail on a corrupt database file. (CVS 3547)

FossilOrigin-Name: bf1afd016ad71dac90e58540122108f92e77ce3d
 2007-01-02 18:41:54 +00:00
pweilbacher
4fffb4f0ef OS/2 change: add safeguard to be able to use SQLite loaded into high memory on OS/2 when compiled with GCC 3.3 or later. Currently, this is only used when building within the Mozilla source tree. (CVS 3546) 
FossilOrigin-Name: 720189b8fafa61e5b712b409e76c368079b4bf96
 2006-12-22 20:33:13 +00:00
drh
584c094ba4 More fixes to the microsoft code-page nightmare... (CVS 3544) 
FossilOrigin-Name: 0b47d88060069781e7e184806d6ecaeff9b9e5d1
 2006-12-21 03:20:40 +00:00
drh
2a4d54b2cd Use GetProcAddressA() on wince. Ticket #2123 (CVS 3543) 
FossilOrigin-Name: e3dddd1cef5877c009852fd7f484973843e26e00
 2006-12-21 02:21:56 +00:00
drh
c96d49892c Reduce the number of utf8->unicode conversions required in wince. Ticket #2122 (CVS 3542) 
FossilOrigin-Name: 6d2ff0962dff0477fe2af0323032dc16337f42ab
 2006-12-21 01:37:39 +00:00
drh
761df87ea5 Move the shared-library loading routines into the OS portability layer, 
thus enabling the os_win.c code to handle the character encoding
confusion of win95/nt/ce.  Ticket #2023. (CVS 3541)

FossilOrigin-Name: a1bcc6de578992b28924c1cf974ea58251454e2d
 2006-12-21 01:29:22 +00:00
drh
ec4d88fab5 Change a parameter type from "int" to "DWORD" in the windows interface. 
Ticket #2122. (CVS 3540)

FossilOrigin-Name: cca1eb3dfaa67d64ced3e49e7ddbd8db27a5526a
 2006-12-21 00:46:42 +00:00
drh
644a5299aa The xFilter method is not optional. (CVS 3539) 
FossilOrigin-Name: 6fdbd3bc91559ed95314842c0df33adbf276913e
 2006-12-20 14:53:38 +00:00
drh
3f87d2a37e Initialize a variable to avoid compiler warnings and human confusion. 
Ticket #2117. (CVS 3538)

FossilOrigin-Name: 951af8d5c57d665ee2ad3ee09ce34c023aa9e771
 2006-12-20 14:31:24 +00:00
drh
3c7a1580c9 Patch to get extension loading working on wince. Ticket #2023. (CVS 3537) 
FossilOrigin-Name: a81f3ddfd0626ae642c5ffd27a23c568d06f58dc
 2006-12-20 03:37:34 +00:00
drh
cc19254de9 The query optimizer does a better job of optimizing out ORDER BY clauses 
that contain the rowid or which use indices that contain the rowid.
Ticket #2116. (CVS 3536)

FossilOrigin-Name: f245f5c2c2d337fe6458824beb7f9e721837765f
 2006-12-20 03:24:19 +00:00
drh
2b7acc3551 Allow constraint names on DEFAULT values in a table definition. 
Ticket #2109. (CVS 3535)

FossilOrigin-Name: 893d58c23da2a9b900a13eaa5202d94429862136
 2006-12-20 02:15:00 +00:00
drh
f533acc0a7 Build without warnings and pass all tests with SQLITE_OMIT_LOAD_EXTENSION. 
Ticket #2113. (CVS 3534)

FossilOrigin-Name: c3d118b40811b201e4a98b62549c5439d7d5098d
 2006-12-19 18:57:11 +00:00
drh
cf68ae91ea Fix a typo in shell.c. Ticket #2111. (CVS 3533) 
FossilOrigin-Name: 6f8a56231c4d0d990c54365f0ff0544bd8b3caf8
 2006-12-19 18:47:41 +00:00
drh
9404d50e3b Use sqlite3_mprintf() instead of strdup() to reduce libc dependencies. 
Ticket #2114. (CVS 3532)

FossilOrigin-Name: bf4a78cb315c0b1fca31c6f596ff0a8ece96860f
 2006-12-19 18:46:08 +00:00
drh
d3627afc47 Speed improvement: do not journal or rollback pages that are pulled out of 
the freelist. (CVS 3531)

FossilOrigin-Name: 4dffc4c3c9c4ccc024669cec204c68e953333563
 2006-12-18 18:34:51 +00:00
drh
61dfc31d80 Query optimizer enhancement: In "FROM a,b,c left join d" allow the C table 
to be reordered with A and B.  This used to be the case but the capability
was removed by (3203) and (3052) in response to ticket #1652.  This change
restores the capability. (CVS 3529)

FossilOrigin-Name: 7393c81b8cb9d4344ae744de9eabcb3af64f1db8
 2006-12-16 16:25:15 +00:00
drh
736c7d4b2c Change the table_info pragma so that it returns NULL for the default 
value if there is no default value.  Ticket #2078. (CVS 3527)

FossilOrigin-Name: 5f21c3a5f02b4f2c4550f5904e9d0e1e2eafb0f3
 2006-11-30 13:06:37 +00:00
drh
1468438a8e Fix indentation typo in btree.c. (CVS 3525) 
FossilOrigin-Name: 5d61486f0fbd21ef992879b39d4e563fbfe46596
 2006-11-30 13:05:29 +00:00
drh
2fca7fef28 Fix a typo in the OMIT_AUTORIZATION in expr.c. (CVS 3518) 
FossilOrigin-Name: 3dea7fbefdadb269e58ae76bb9a7281c96d8b15b
 2006-11-23 11:59:13 +00:00
drh
600123299e Make the pager sector size configurable at compile-time. (CVS 3517) 
FossilOrigin-Name: 6221cf4f52e79f53043b7c10daedf2755d8fb167
 2006-11-23 11:58:44 +00:00
drh
b62c335ed6 Add performance tests to the test suite. (CVS 3516) 
FossilOrigin-Name: 270c745dffad7aa24f8707720b3d68ad7a6b2749
 2006-11-23 09:39:16 +00:00
drh
45e29d8a1e Fix the ".dump" command in the shell. Ticket #2072. Also ticket #2065. (CVS 3515) 
FossilOrigin-Name: 9fdc249609a4745715a2bf49bbf1376ea243a20a
 2006-11-20 16:21:10 +00:00
drh
c28e3a1828 Make sure VACUUM cleans up after itself. Ticket #2071. (CVS 3514) 
FossilOrigin-Name: 2fdc147d0059dcdfff2da33bd9fedb0bee057aa1
 2006-11-18 20:20:21 +00:00
aswift
448aa6f71a The uninitialized file descriptor from the unixFile structure is passed to sqlite3DetectLockingStyle in allocateUnixFile rather than the file descriptor passed in. This was causing the locking detection on NFS file systems to behave somewhat randomly and the result was locks were not respected and data loss could occur. (CVS 3508) 
FossilOrigin-Name: b9dd16ef3df0785d8d0eea9a6f2ad580a7289834
 2006-11-11 01:31:58 +00:00
drh
b900aaf34a First cut at adding the sqlite3_prepare_v2() API. Test cases added, but 
more testing would be useful.  Still need to update the documentation. (CVS 3506)

FossilOrigin-Name: f1efae9224170c9155afcf17ab3ee769a557b874
 2006-11-09 00:24:53 +00:00
drh
47ad6840f5 Make the .exit and .quit commands work again in the shell. Ticket #2056. (CVS 3505) 
FossilOrigin-Name: f39978ef13e986a16ee322ee84ab9bd38ffc5a8b
 2006-11-08 12:25:42 +00:00
drh
f4fa85826f Fix a typo in os_win.c. Ticket #2055. (CVS 3504) 
FossilOrigin-Name: d309680ec7a806d181b601e0105aebf1e33bfb81
 2006-11-07 15:02:07 +00:00
drh
551b77365e Use the difference between the SQLITE_IOERR_SHORT_READ and SQLITE_IOERR_READ 
returns from sqlite3OsRead() to make decisions about what to do with the
error. (CVS 3503)

FossilOrigin-Name: 6324ea811eec1200cee89e6f377368eaf2fcda77
 2006-11-06 21:20:25 +00:00
drh
382765866b Fix a bug in the optimizer that was causing it to miss an OR optimization 
opportunity. (CVS 3502)

FossilOrigin-Name: 9bf153b54c6e9ba16914dedd9e2949f32d7550ea
 2006-11-06 15:10:05 +00:00
drh
e804cebacc Remove dead code from btree.c. Ticket #2050. (CVS 3500) 
FossilOrigin-Name: dbd0125c62457681689db48e1f0a752767855773
 2006-11-01 12:08:40 +00:00
drh
fd288f3549 Change the default temp file prefix to be "sqlite" spelled backwards. 
Tickets #2049 et al. (CVS 3499)

FossilOrigin-Name: a19ce5c1c4e86d141f7e04af6babeb2ecb75b523
 2006-10-31 21:27:33 +00:00
drh
79de864cd1 Change the default prefix for temporary files so that it no longer 
contains the text "sqlite".  In this way, perhaps we will not get so
many false bug reports such as ticket #2049, #1989, and #1841. (CVS 3498)

FossilOrigin-Name: 7ce48000bb0dafda8a171bfc040dfe2300f84ed2
 2006-10-31 21:16:48 +00:00
drh
2e7568f237 Make the command-line shell ".dump" command more resilient in the face of 
database corruption. (CVS 3496)

FossilOrigin-Name: ebd44f0b5e229b990910bb44565de9a5c06cb5bc
 2006-10-31 18:08:27 +00:00
drh
371de5ad8b Changes to support non-ASCII characters in win95 filenames. 
Ticket #2047. (CVS 3495)

FossilOrigin-Name: 9fa3ae584ae4936696fd2f23a64697f0409ef313
 2006-10-30 13:37:22 +00:00
drh
50b3996899 Enhance the optimizer so that IS NULL can use an available index. (CVS 3494) 
FossilOrigin-Name: 64762a9d582e4655d6bc5989d8e0ad773d659a7d
 2006-10-28 00:28:09 +00:00
drh
89b5cad3c2 Fix the ".dump" command in the command-line shell so that it shows 
TRIGGERs and VIEWs.  Ticket #2044. (CVS 3493)

FossilOrigin-Name: 58171a41f706dd2fab1da5d83d2176d0103643fb
 2006-10-27 14:21:54 +00:00
drh
0660e26efe Changes directed toward optimizing IS NULL terms in WHERE clauses. (CVS 3492) 
FossilOrigin-Name: 4d336e9ef5f65b95959e7d01cd0357d46e9b1fa5
 2006-10-27 14:06:57 +00:00
drh
c49f44eff1 Bring CVS output into more commonly accepted practice. Tickets #2030, #1573. 
Add command-line options -bail and ".bail" commands.  Default behavior is
to continue after encountering an error.  Ticket #2045. (CVS 3491)

FossilOrigin-Name: 517712d6fbc5ba5299942a54852298030f4d3381
 2006-10-26 18:15:42 +00:00
drh
c28490c056 Command-line shell enhancements. Bail out when errors are seen in 
non-interactive mode.  Override isatty() using -interactive or -batch
command-line options.  Report line number in error messages.
Tickets #2009, #2045. (CVS 3490)

FossilOrigin-Name: 3baa04cfb91039e27f642f6f78ef761b5770cb08
 2006-10-26 14:25:58 +00:00
shess
a26cf57782 fts2 support for testing. These are a prelude to adding some test 
scripts. (CVS 3480)

FossilOrigin-Name: 004ad1943f8c5933ee9584a57b2de9d421470d3c
 2006-10-19 20:27:58 +00:00
drh
b3fa0e0146 When converting UTF8 or UTF16 strings, change overlong strings and other 
illegal codes to 0xFFFD.  Ticket #2029. (CVS 3479)

FossilOrigin-Name: 0c6736df9cb4c3c8f6224e30df939cead9cd5369
 2006-10-19 01:58:43 +00:00
drh
28f4591466 Fix a problems that arise if malloc() fails while compiling SELECT 
statements within a TRIGGER. (CVS 3478)

FossilOrigin-Name: ee4894b49995e4904db1991281563cfbb7b1c16d
 2006-10-18 23:26:38 +00:00
drh
f6bbe022c7 Make sure the names of all expressions in compound SELECT statements used 
as subqueries are correctly resolved.  Ticket #2018. (CVS 3477)

FossilOrigin-Name: b886eaa334150262ce4d1a1d0470ca4cf623a396
 2006-10-13 15:34:16 +00:00