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51 check-ins using file src/os_common.h version 0969285c

2007-04-12
21:25
Changes toward fixes for tickets #2296 and #2291. (CVS 3838) (check-in: 0dd3e2e4 user: drh tags: trunk)
03:54
Get the column affinities right when processing an IN operator where the right-hand side is a subquery with an ORDER BY clause. Ticket #2295. This bug has likely been present since version 3.0.0 and it has just now been noticed, so it seems to be a obscure case. (CVS 3837) (check-in: 4062ddf3 user: drh tags: trunk)
2007-04-11
17:54
Blind check-in of changes to fix #2294 - I have no ability to test. Gentle wince users: please test this change and if it works leave a remark on the #2294 ticket. Tnx. (CVS 3836) (check-in: ca56c3e2 user: drh tags: trunk)
2007-04-10
18:17
Preliminary fix for ticket #2291. This fixes the immediate problem. But we really need to write more tests for the xfer optimization in order to look for other related problems before closing this ticket. (CVS 3835) (check-in: 34fec312 user: drh tags: trunk)
13:51
Be careful not to use the result of sqlite3_value_blob() after changing the representation of an object. Ticket #2290. (CVS 3834) (check-in: e14374e4 user: drh tags: trunk)
2007-04-09
20:45
Fix crash in delete when existing row has null fields. Previous code assumed that the row had values in all columns, sigh. Fixes bug http://www.sqlite.org/cvstrac/tktview?tn=2289 . (CVS 3833) (check-in: 81be7290 user: shess tags: trunk)
20:30
Fix stack buffer overrun problem in the test harness. (CVS 3832) (check-in: cad9faf3 user: drh tags: trunk)
13:49
Version 3.3.15 (CVS 3831) (check-in: ba5f4a55 user: drh tags: trunk)
13:18
Perparations for the release of 3.3.15. (CVS 3830) (check-in: 8d0dea87 user: drh tags: trunk)
12:45
Fix an obscure pager refcnt leak that occurs following a transient I/O error. (CVS 3829) (check-in: ce6f56ec user: drh tags: trunk)
11:20
Have the pager call xReiniter() instead of xDestructor() to restore btree level state after rolling back a page. (CVS 3828) (check-in: 4e894133 user: danielk1977 tags: trunk)
2007-04-08
16:52
Work around buggy TCL implementations in the exclusive2 test file. Ticket #2287 (CVS 3827) (check-in: 5424fcc5 user: drh tags: trunk)
2007-04-07
17:44
Make sure autovacuum is turned off for malloc5.test. (CVS 3826) (check-in: 105a7efb user: drh tags: trunk)
15:03
For filesystem databases, do not store a list of pages in the statement journal in main memory. (CVS 3825) (check-in: 0af764a0 user: danielk1977 tags: trunk)
2007-04-06
21:42
Changes to test scripts to support alternative configurations. (CVS 3824) (check-in: 3471a226 user: drh tags: trunk)
18:23
Additional coverage testing. (CVS 3823) (check-in: 26b2e1ae user: drh tags: trunk)
15:02
Binary file I/O infrastructure added and used to increase test coverage for detection of corrupt database files. (CVS 3822) (check-in: 479b3d96 user: drh tags: trunk)
11:26
The FOR EACH STATEMENT clause in a trigger is now a syntax error. It used to be silently ignored. STATEMENT is no longer a keyword. (CVS 3821) (check-in: 8e2559b4 user: drh tags: trunk)
02:32
Test coverage improvements. Over 90% of branches are now executed in both directions. (CVS 3820) (check-in: a776d93c user: drh tags: trunk)
01:04
Changes to increase test coverage. (CVS 3819) (check-in: fd4da6b1 user: drh tags: trunk)
01:03
Make sure the sqlite3BtreePrevious() routine terminates properly if the table is deleted out from under it. Ticket #2286. This bug was discovered while trying to increase test coverage from 98.5% to 99% - once again showing the value of full coverage testing. (CVS 3818) (check-in: bebf8d2f user: drh tags: trunk)
2007-04-05
21:58
Fix the amalgamation so that it works with -DSQLITE_ENABLE_REDEF_IO. Change tclsqlite.c so that it can be appended to the amalgamation. Create a new amalgamation of header files for use by projects that want to redefine their own I/O interface using -DSQLITE_ENABLE_REDEF_IO. (CVS 3817) (check-in: f2caff87 user: drh tags: trunk)
18:34
Add a target to the autoconf-generated makefile for amalgamation. (CVS 3816) (check-in: 204e7d38 user: drh tags: trunk)
17:36
New testfixture command: sqlite3_pager_refcounts. Returns a list of integers which is the pager refcount for each pager in the database. (CVS 3815) (check-in: 7338e68e user: drh tags: trunk)
17:15
Always truncate the pager cache when truncating the database file. Also reorganize the code to check the change-counter after first obtaining a shared lock. (CVS 3814) (check-in: 9dc4100e user: danielk1977 tags: trunk)
14:29
Use the MEMDB macro instead of OMIT_MEMORYDB in pager_recycle(). (CVS 3813) (check-in: 97c51598 user: danielk1977 tags: trunk)
13:12
Avoid attempting to reclaim memory from in-memory databases in sqlite3_release_memory(). (CVS 3812) (check-in: c20f7563 user: danielk1977 tags: trunk)
11:54
Add some assert() statements to pager.c. (CVS 3811) (check-in: 973b2a5f user: danielk1977 tags: trunk)
11:25
Improvements to coverage testing. (CVS 3810) (check-in: 38af156d user: drh tags: trunk)
08:40
Catch an IO error case introduced by (3808). (CVS 3809) (check-in: 383a08e2 user: danielk1977 tags: trunk)
05:46
Zero cached pages located beyond the end of the file before returning them. Ticket #2285. (CVS 3808) (check-in: 5180810e user: danielk1977 tags: trunk)
2007-04-04
01:27
Test coverage improvements. (CVS 3807) (check-in: 25f49acc user: drh tags: trunk)
2007-04-03
16:13
Add Tcl (flush) commands to exclusive2.test, which is failing on some systems but not others. (CVS 3806) (check-in: 9e004c51 user: danielk1977 tags: trunk)
2007-04-02
22:19
Fix to Makefile.in so that "make test" works. (CVS 3805) (check-in: f592dd2d user: drh tags: trunk)
18:06
Do not use the second parameter to gettimeofday() on unix. Pass it a NULL. (CVS 3804) (check-in: 96b67881 user: drh tags: trunk)
17:54
Fix a union initializer so that it works with the Borland compiler. (CVS 3803) (check-in: a067f78b user: drh tags: trunk)
16:46
Add a different form of I/O tests. So far has failed to expose new bugs. (CVS 3802) (check-in: 9e129542 user: danielk1977 tags: trunk)
16:45
If preprocessor macro OS_OTHER is defined, then ignore OS_UNIX, OS_WIN, and OS_OS2. This makes it easier to add proprietary backends.. (CVS 3801) (check-in: 4fdafd3f user: drh tags: trunk)
16:40
Provide a compile-time option to enable exclusive access mode by default. (CVS 3800) (check-in: 93a41510 user: drh tags: trunk)
15:31
Version 3.3.14 (CVS 3799) (check-in: 3dbf4f98 user: drh tags: trunk)
15:29
Changes to the download page. (CVS 3798) (check-in: de8055bc user: drh tags: trunk)
15:04
Update the build scripts and the homepage in preparation for version 3.3.14. (CVS 3797) (check-in: a154224b user: drh tags: trunk)
14:19
Cover an extra case in sqlite3PagerMovepage(). (CVS 3796) (check-in: 7313688b user: danielk1977 tags: trunk)
12:29
Fix for #2281. This was a problem with the test-case only. (CVS 3795) (check-in: c036db62 user: danielk1977 tags: trunk)
12:28
Cover a corrupt-db case in pager.c. (CVS 3794) (check-in: 84077fa1 user: danielk1977 tags: trunk)
12:22
In the amalgamation, put date.c before os.c so that the time_t typedef can be correctly resolved by windows compilers. (CVS 3793) (check-in: 9c5697c7 user: drh tags: trunk)
11:22
If an IO error is encountered on a commit, close the journal so that it persists and can (hopefully) rollback the failed transaction later. (CVS 3792) (check-in: 22e10cc2 user: drh tags: trunk)
11:08
Correctly handle the obscure case of a read-only hot-journal file. (CVS 3791) (check-in: 4d8c6bf4 user: danielk1977 tags: trunk)
05:07
Fix a resource leak introduced by the change-counter optimisation. Also add some test coverage. (CVS 3790) (check-in: ba0538a4 user: danielk1977 tags: trunk)
00:53
Update the version number and change comments in preparation for the release of 3.3.14. (CVS 3789) (check-in: d9f6fdb7 user: drh tags: trunk)
2007-04-01
23:49
Fix some warnings about unused and uninitialized variables. (CVS 3788) (check-in: 18aec1dd user: drh tags: trunk)