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42 check-ins using file src/pager.c version 1df277b7

2009-04-10
23:11
Remove more unused branches from vdbeapi.c. (CVS 6491) (check-in: 447e9595 user: drh tags: trunk)
20:55
In the async test, make sure procedures do not get renamed over top of one another. (CVS 6490) (check-in: b6430cc4 user: drh tags: trunk)
20:32
Remove unused branches from the vdbeapi.c module. (CVS 6489) (check-in: 7ae0fc7e user: drh tags: trunk)
18:41
Increase the error tolerance when verifying the approximate size of a pseudo-random database in backup_ioerr.test. Otherwise the test could fail depending on the PRNG seed. (CVS 6488) (check-in: deda5ab3 user: danielk1977 tags: trunk)
18:32
Do not run io.test as part of the inmemory_journal permutation. io.test uses the tcl API to test for journal files in the file-system (which of course never exist when running with in-memory journals). (CVS 6487) (check-in: 493f03bd user: danielk1977 tags: trunk)
18:21
Re-enable the alt_pcache tests in permutations.test so that they run automatically during a full regression. Fix async.test so that it works with the permutation.test pcacheNN test modules. (CVS 6486) (check-in: 310192cc user: drh tags: trunk)
15:42
Fix MSVC compiler warning in vdbeaux.c. (CVS 6485) (check-in: d619465e user: shane tags: trunk)
15:38
Disable the select1-15 tests when locking_mode is EXCLUSIVE. Ticket #3771. (CVS 6484) (check-in: 88cefbb4 user: drh tags: trunk)
15:02
Changes to jrnlmode.test to account for in-memory temp databases. (CVS 6483) (check-in: c31d4359 user: danielk1977 tags: trunk)
14:28
Simplifications and additional comments on the sqlite3_get_table() implementation. Changes to facilitate full branch test coverage. (CVS 6482) (check-in: 57e3e6b3 user: drh tags: trunk)
12:55
Changes to ensure that when running in shared-cache mode with a non-threadsafe build, the correct busy-handler callback is always invoked. (CVS 6481) (check-in: 683e4bd7 user: danielk1977 tags: trunk)
09:47
Always set BtShared.db when entering the BtShared mutex. Ticket #3793. (CVS 6480) (check-in: ed6620ba user: danielk1977 tags: trunk)
00:56
Force 8-byte alignment of sqlite3_value objects in the sqlite3VdbeUnpackRecord() primitive. Ticket #3777. (CVS 6479) (check-in: 2cc68272 user: drh tags: trunk)
2009-04-09
21:02
Increase the version number to 3.6.13 in preparation for the next release. (CVS 6478) (check-in: 9a09a474 user: drh tags: trunk)
14:27
Provide dummy DWORD arguments to output parameters of GetDiskFreeSpace(A|W), NULL causes access violations on Windows NT 4.0 (CVS 6477) (check-in: 5350a658 user: chw tags: trunk)
14:02
Remove misuse detection from the deprecated sqlite3_transfer_bindings() interface. The code was hard to test and was simply taking up space. (CVS 6476) (check-in: 4cd82910 user: drh tags: trunk)
01:23
Enhance sqlite3_shutdown() so that it automatically invokes sqlite3_reset_auto_extension(). This is a harmless no-op if applications are already calling sqlite3_reset_auto_extension() prior to sqlite3_shutdown(). And it prevents possible memory corruption if they do not. So it works either way. Most of the changes are to the test cases. (CVS 6475) (check-in: 0c41f7cf user: drh tags: trunk)
2009-04-08
23:05
Simplify the implementation of the columnName() function in vdbeapi.c. This is a code cleanup only - no behavior changes. (CVS 6474) (check-in: 0628f586 user: drh tags: trunk)
23:04
Add an assert() to the implementation of count(*) that checks the correct operation of the sqlite3_aggregate_count() function. (CVS 6473) (check-in: f322be38 user: drh tags: trunk)
16:10
Reconfigure the default case for the printf switch in order to improve branch coverage. (CVS 6472) (check-in: 3cc79162 user: drh tags: trunk)
15:45
Remove a pair unnecessary conditions from printf.c. The "db" parameter is now required for sqlite3MPrintf(). (CVS 6471) (check-in: 6fe8b5d7 user: drh tags: trunk)
13:51
Minor refactoring of the expression-compaction logic for clarity of presentation. New comments added. The EXPRDUP_DISTINCTSPAN flag is removed as obsolete. (CVS 6470) (check-in: 44ded2ea user: drh tags: trunk)
12:21
Do not attempt to walk a TokenOnly or SpanOnly expression tree node. Ticket #3791. (CVS 6469) (check-in: 8362d883 user: drh tags: trunk)
11:49
Add a comment to printf.c - no changes to code. (CVS 6468) (check-in: ee5a4a0e user: drh tags: trunk)
2009-04-07
22:06
Fix the sqlite3_unlock_notify() interface so that when the callback is NULL it simply cancels any outstanding callbacks. (CVS 6467) (check-in: 9ccfcb76 user: drh tags: trunk)
22:05
Remove two unused tests from the integrity_check pragma logic. (CVS 6466) (check-in: 22999d31 user: drh tags: trunk)
14:38
Fix an incorrect assert in btree.c. (CVS 6465) (check-in: 2c1f5983 user: danielk1977 tags: trunk)
14:14
Fix compilation and testing when SQLITE_OMIT_TRIGGER is defined. Ticket #3786. (CVS 6464) (check-in: 277dace4 user: danielk1977 tags: trunk)
13:48
Only enable WHERE-tracing when both TEST and DEBUG are enabled. (CVS 6463) (check-in: 55b93649 user: drh tags: trunk)
11:21
Change "... myfunction() { ... }" to "... myfunction(void) { ... }" in a few pla ces. Ticket #3783. (CVS 6462) (check-in: 6f79e6ae user: danielk1977 tags: trunk)
09:16
Have OP_IdxRowid handle the case where the index entry it is reading from is deleted. (CVS 6461) (check-in: cdad29b5 user: danielk1977 tags: trunk)
05:35
Compile fixes and improvements for vxwork: fixed deadlock in semClose, detect if fcntl is usable, fall back to named semaphores if not. (CVS 6460) (check-in: efd0682b user: chw tags: trunk)
00:49
Remove an unused test for EXPLAIN-mode in the PRAGMA processing. (CVS 6459) (check-in: 909683b3 user: drh tags: trunk)
00:43
Always enable WHERE-tracing on a test build. Oops - accidentally included a debugging change to pragma.c in this check-in. The real fix for the pragma problem is in the following checking. (CVS 6458) (check-in: 567cf90b user: drh tags: trunk)
00:35
It is OK for a unix file descriptor to be zero. It just can't be negative. Adjust an assert accordingly. Ticket #3781. (CVS 6457) (check-in: 47aa7eb0 user: drh tags: trunk)
2009-04-06
17:50
Test cases and minor code changes to increase coverage of btree.c. (CVS 6456) (check-in: def3a016 user: danielk1977 tags: trunk)
15:55
Updates and clarification to the documentation of the sqlite3_temp_directory global variable. No changes to code. (CVS 6455) (check-in: aea99c57 user: drh tags: trunk)
14:16
Allow "default" to be a keyword used by PRAGMA statements. (CVS 6454) (check-in: ed99d2d9 user: drh tags: trunk)
12:26
Make sure the reverse_unordered_selects pragma works even on unindexed tables that are queried without a WHERE clause (CVS 6453) (check-in: d8c6b28a user: drh tags: trunk)
11:11
Check-in (6450) introduced the possibility of calling memset() with a negative 3rd argument. This fixes that bug. Ticket #3777. (CVS 6452) (check-in: 8ca612c4 user: drh tags: trunk)
2009-04-05
15:18
Fix a segfault in Lemon that occurs if the input grammar does not define a type for tokens. This does not effect SQLite since the SQLite grammar does define a type for tokens. (CVS 6451) (check-in: 4424aee9 user: drh tags: trunk)
12:22
Additional code to make sure and to assert that memory allocations have 8-byte alignment. Ticket #3777. (CVS 6450) (check-in: 208382e0 user: drh tags: trunk)