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45 check-ins using file src/pager.c version 8bf62fef

2009-05-28
21:04
Remove references to deleted function sqlite3ExprRegister(). Changes to the expr.c source module to promote better testing. (CVS 6686) (check-in: 6ae4ad6e user: drh tags: trunk)
14:34
Fix a NULL pointer dereference following an OOM error in the column name resolver. (CVS 6685) (check-in: 3b461425 user: drh tags: trunk)
12:49
Make sure the column name resolver does not try to duplicate Expr.u.zToken when the Expr.u.iValue union member is the element being used. (CVS 6684) (check-in: 376ecf0d user: drh tags: trunk)
11:05
Workaround the need for internal API sqlite3BtreeCursorDb(). It was only being used for an assert() statement, which can be done differently. (CVS 6683) (check-in: 5904af6e user: danielk1977 tags: trunk)
01:00
Additional refinements to Expr handling. Restore compression of trigger expressions. Change Expr.zToken to Expr.u.zToken and added Expr.u.iValue. Remove an unnecessary ExprDup from CHECK constraint processing. And so forth. (CVS 6682) (check-in: 4ac2bdfb user: drh tags: trunk)
2009-05-27
10:31
Simplifications to the Expr object: Remove Expr.span completely and convert Expr.token into a char* Expr.zToken. Also simplify the Token object by removing the Token.dyn and Token.quoted fields. (CVS 6681) (check-in: 7cb1c3ba user: drh tags: trunk)
2009-05-25
14:17
Fix the rtree test module so that it works even if the ext/ subfolder is omitted from the tree. (CVS 6679) (check-in: 086206e1 user: drh tags: trunk)
11:46
When pinning a temp register after it is reused by the column cache, make sure all instances of that register in the cache are pinned so that the register is never reused for a different purpose. Ticket #3879. (CVS 6676) (check-in: 5f358e63 user: drh tags: trunk)
11:46
Add a test case for ticket #3879. (CVS 6675) (check-in: 5b9b66f4 user: danielk1977 tags: trunk)
2009-05-24
21:59
Additional clarification of the 3rd parameter to sqlite3_create_function(). Documentation change only; no changes to code. Ticket #3875. (CVS 6674) (check-in: dd75e376 user: drh tags: trunk)
11:08
In the previous, the upper bound on the number of function arguments is 127, not 255. Ticket #3876 (CVS 6673) (check-in: 4fe4c5fa user: drh tags: trunk)
11:07
Correct and clarify the documentation on the third parameter to sqlite3_create_function(). (CVS 6672) (check-in: 6b7929ed user: drh tags: trunk)
2009-05-22
15:43
Do not transform a WHERE clause of the form "a = ? OR a = ?" to "a IN (?, ?)" if "a" is a column of a virtual table. Ticket #3871. (CVS 6671) (check-in: fad88e71 user: danielk1977 tags: trunk)
11:12
Add an assert() to pcache1.c to double-check that page cache buffer memory is never allocated if pcache1 is not enabled. Ticket #3872 (CVS 6670) (check-in: 93369d91 user: drh tags: trunk)
11:10
Additional changes to pcache1 to prevent the page buffer memory from being configured if pcache1 is not enabled. Ticket #3872. (CVS 6669) (check-in: 5153ad19 user: drh tags: trunk)
10:53
Make sure sqlite3_shutdown() completely disables the default pager cache mechanism in pcache1.c. Ticket #3872. Also fix some comments associated with configuring the page cache. (CVS 6668) (check-in: 6240992c user: drh tags: trunk)
01:02
Add omitted word in the documentation for total_change_count(). ticket #3870. (CVS 6667) (check-in: 3f6fd16f user: drh tags: trunk)
01:00
Fix an 8-byte alignment problem on HP/UX. Ticket #3869 (CVS 6666) (check-in: fc64f850 user: drh tags: trunk)
2009-05-21
20:41
Simplifications to expr.c in support of full coverage testing. (CVS 6665) (check-in: 309adb5e user: drh tags: trunk)
15:15
In the CLI in the ".dump" command, do not attempt to clear the sqlite_sequence table until the first row of content of that table is seen. Ticket #3867 (CVS 6664) (check-in: bedd5ad1 user: drh tags: trunk)
14:51
In the CLI, always "dump" the sqlite_sequence table last. Ticket #3867 (CVS 6663) (check-in: a0028d48 user: drh tags: trunk)
04:42
Add conditional 'extern "C"' block to sqlite3async.h. Ticket #3866. (CVS 6662) (check-in: e4d1b117 user: danielk1977 tags: trunk)
2009-05-20
20:10
Fix a memory leak that occurs when an out-of-memory error occurs while preparing a statement that has multiple virtual table updates within triggers. Other virtual table changes to support full-coverage testing. (CVS 6661) (check-in: 02b77a58 user: drh tags: trunk)
16:22
Remove unused, undocumented, and untested error reporting logic from the xFindFunction interface in virtual tables. (CVS 6660) (check-in: 55d6ced2 user: drh tags: trunk)
02:40
Updates to the extension loading logic to support full coverage testing. (CVS 6659) (check-in: 929cfbc6 user: drh tags: trunk)
2009-05-19
19:04
Changes to select.c to facilitate full coverage testing. (CVS 6658) (check-in: f678ed34 user: drh tags: trunk)
14:21
Improvements to the SQLITE_INT_TO_PTR macro to reduce the number of warnings. For some platforms it might be necessary to compile with the -DHAVE_STDINT_H flag. Ticket #3860. (CVS 6657) (check-in: 1b0ee9d1 user: drh tags: trunk)
03:21
Update the showdb.c utility so that it works with databases larger than 4GiB. (CVS 6656) (check-in: 9675b622 user: drh tags: trunk)
2009-05-18
16:04
Fix memdb.test so that it works when OMIT_AUTOVACUUM is defined. (CVS 6649) (check-in: 8c3c0c24 user: danielk1977 tags: trunk)
15:46
Changes to select.c in support of full coverage testing. (CVS 6647) (check-in: e225f365 user: drh tags: trunk)
13:34
Fix a typo on a comment associated with check-in (6641) and ticket #3860. (CVS 6646) (check-in: 43051e03 user: drh tags: trunk)
2009-05-17
15:29
Remove debugging code accidently left in check-in (6642). Ticket #3862. (CVS 6645) (check-in: 0d974613 user: drh tags: trunk)
15:26
Take care to free the memory for the ORDER BY clause on SELECT statements containing errors and contained within triggers. Ticket #3863. (CVS 6644) (check-in: dd665eac user: drh tags: trunk)
12:07
Fix a typo in the sqlite3_blob_open() documentation. (CVS 6643) (check-in: 92866482 user: drh tags: trunk)
02:06
Tweaks and simplifications to select.c to facility full coverage testing. (CVS 6642) (check-in: e3ccbc69 user: drh tags: trunk)
2009-05-16
17:38
Attempt to provide a version of the SQLITE_INT_TO_PTR macro that works on both llvm-gcc-4.2 and MSVC. Ticket #3860. (CVS 6641) (check-in: ddee7ff2 user: drh tags: trunk)
2009-05-15
14:41
Re-enable file locking in async4.test. (CVS 6640) (check-in: f7098187 user: danielk1977 tags: trunk)
2009-05-14
22:37
Documentation enhancements for sqlite3_update_hook(), sqlite3_commit_hook(), and the various incremental blob I/O routines. No changes to code. (CVS 6639) (check-in: e8ca932d user: drh tags: trunk)
19:26
Change the sqlite3_backup_finish() interface so that calling it with a NULL pointer is a harmless no-op. One other change to backup.c to facilitate full coverage testing. (CVS 6638) (check-in: 06bc8917 user: drh tags: trunk)
03:21
Documentation updates to better explain the SQLITE_OPEN_EXCLUSIVE flag. Ticket #3855. (CVS 6637) (check-in: 6bd44f36 user: shane tags: trunk)
2009-05-13
22:58
Additional simplifications to build.c in support full coverage testing. (CVS 6636) (check-in: 913d1114 user: drh tags: trunk)
17:35
Remove incorrect NEVER() macro in the previous check-in (6634). (CVS 6635) (check-in: c6849579 user: drh tags: trunk)
17:21
Changes to build.c to help facilitate full coverage testing. (CVS 6634) (check-in: 264ace50 user: drh tags: trunk)
14:46
Do not run async4.test as part of the "journaltest" permutation. It specifically tests that the asynchronous IO backend can be configured to violate the assumptions made by journaltest. (CVS 6633) (check-in: b19bf39b user: danielk1977 tags: trunk)
07:52
When locking a database file, check if any backup objects need to be restarted even if the page cache is empty. Ticket #3858. (CVS 6632) (check-in: 90309008 user: danielk1977 tags: trunk)