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50 check-ins occurring around 823fe7f5551e121e.

2009-03-20
15:16
Add a test to try to hit the race-condition fixed by (6363). (CVS 6366) (check-in: 4310411f50 user: danielk1977 tags: trunk)
14:42
Fix an assert failure introduced by (6355). (CVS 6365) (check-in: a08324d16d user: danielk1977 tags: trunk)
14:18
Make sure struct WhereClause is aligned on an 8-byte boundary. Fix for #3613, #3736. (CVS 6364) (check-in: 093a0cf4ad user: danielk1977 tags: trunk)
13:15
Rename the unused MEM2 static mutex to OPEN and reuse it to serialize access to the sqlite3BtreeOpen() routine to prevent a race condition on detection of sharable caches. Ticket #3735. (CVS 6363) (check-in: 19fa5a29b9 user: drh tags: trunk)
10:24
Fix a problem in thread005.test cause errors on osx. (CVS 6362) (check-in: 56e6fca1a9 user: danielk1977 tags: trunk)
09:09
Fix a problem in loadext.test causing an error on OSX. This is not a real problem, just a case of the test script expecting a slightly different error message than the one returned. (CVS 6361) (check-in: 18680989b5 user: danielk1977 tags: trunk)
2009-03-19
18:51
Fix a couple of fairly obscure cases where an assert() could fail following a malloc failure. (CVS 6360) (check-in: cc0d925669 user: danielk1977 tags: trunk)
07:58
Change sqlite3_step() to return SQLITE_LOCKED if a statement cannot be re-compiled due to locks on the shared-cache schema. Also add a blocking wrapper of sqlite3_prepare_v2() to the test code. (CVS 6359) (check-in: e8be1af922 user: danielk1977 tags: trunk)
2009-03-18
18:43
Fix a crash that could occur when creating an index in shared-cache mode with lookaside enabled. (CVS 6358) (check-in: 097737e368 user: danielk1977 tags: trunk)
13:55
Modify test script backup2.test so that it works on OSX. (CVS 6357) (check-in: d82e8cd43f user: danielk1977 tags: trunk)
10:36
Add comments and testcase() macros to the fix for shared-cache schema default value problem of check-in (6353). (CVS 6356) (check-in: 05d8607d44 user: drh tags: trunk)
10:33
Fix some cases where executing SQL from within a user-function callback could cause problems related to statement-transactions. (CVS 6355) (check-in: a60f419179 user: danielk1977 tags: trunk)
2009-03-17
22:33
Move the rowid cache out of VdbeCursor and into BtCursor. When multiple BtCursors are open on the same table, set their rowid cache all at the same time. Ticket #3731. (CVS 6354) (check-in: 189785832a user: drh tags: trunk)
17:49
Fix a problem that could cause a crash when a shared-cache schema contains column default values. (CVS 6353) (check-in: afadddc34e user: danielk1977 tags: trunk)
15:39
Fix test script bugs in the thread002.test and thread_common.tcl. (CVS 6352) (check-in: d137e841ce user: drh tags: trunk)
2009-03-16
17:07
Make sure the finished() array in thread005.test is cleared before the script starts. (CVS 6351) (check-in: ddadc25d55 user: drh tags: trunk)
14:48
Modify quick.test to support the QUICKTEST_INCLUDE environment variable, which can be used to override the built-in EXCLUDE list. (CVS 6350) (check-in: fdfe22f0a5 user: danielk1977 tags: trunk)
13:37
Additional hyperlinks in the sqlite3_unlock_notify() documentation. (CVS 6349) (check-in: 4dae5f6ed1 user: drh tags: trunk)
13:19
Add the sqlite3_unlock_notify() API. (CVS 6348) (check-in: b649a6cc5b user: danielk1977 tags: trunk)
12:30
Bump the version number to 3.6.12. (CVS 6347) (check-in: 2fcccca3e5 user: drh tags: trunk)
10:59
Remove surplus white space from shell.c. Use strlen30() instead of strlen(). (CVS 6346) (check-in: 324a1aff30 user: drh tags: trunk)
2009-03-14
08:37
Fix for #3719. When synthesizing a CREATE TABLE statement as as result of a "CREATE TABLE AS", quote the column type names unless they are simple identifiers or simple identifiers followed by one or two dimensions (e.g. "VARCHAR(10)"). (CVS 6345) (check-in: 7c6437efe0 user: danielk1977 tags: trunk)
2009-03-13
15:32
Do not overrun a buffer in the genfkey code (now part of shell.c). Fix for #3722. (CVS 6344) (check-in: 943b11fb18 user: danielk1977 tags: trunk)
2009-03-12
15:43
Avoid fts3 crash on (MATCH '""') expressions. Ticket #3717. (CVS 6343) (check-in: 03679857a3 user: danielk1977 tags: trunk)
14:43
Make calls to sqlite3BtreeRollbackStmt() no-ops when passed a Btree* handle that does not have an open statement transaction. Ticket #3718. (CVS 6342) (check-in: a1bb1aef0e user: danielk1977 tags: trunk)
2009-03-05
14:59
Begin purging dirty pages from the cache once 90% of the cache is dirty (insteadof waiting until it is 100% dirty). This improves performance in some circumstances by effectively reserving 10% of the configured page-cache for frequently reused read-only pages. (CVS 6341) (check-in: 823fe7f555 user: danielk1977 tags: trunk)
14:53
Comment out a recently added assert statement that is failing. (CVS 6340) (check-in: d0b2015f1c user: danielk1977 tags: trunk)
05:54
Implemented winSectorSize(); Other changes for consistency. os_win.c. Ticket #2931. (CVS 6339) (check-in: 68abcb278c user: shane tags: trunk)
04:27
Changes to cleanup and improve the consistency of tests for large file support in bigfile.test. (CVS 6338) (check-in: 3dbdf68030 user: shane tags: trunk)
04:23
Added some asserts and a check for a null pointer dereference. (CVS 6337) (check-in: 6b0cabd017 user: shane tags: trunk)
04:20
Corrected typos and misspellings. Ticket #3702. (CVS 6336) (check-in: 6404afa0c5 user: shane tags: trunk)
03:48
Removed compiler warnings from MSVC builds. Ticket #3701. (CVS 6335) (check-in: 5477833ec7 user: shane tags: trunk)
2009-03-02
17:18
Converted EXPR_*SIZE macros to use offsetof() to avoid MSVC compiler warnings. (CVS 6334) (check-in: 5e8e16f7d5 user: shane tags: trunk)
14:24
Fix the SQLITE_ENABLE_UPDATE_DELETE_LIMIT option for the new Expr compression logic of check-in (6305). Bug discovered during regression testing. (CVS 6333) (check-in: 91969edac7 user: drh tags: trunk)
01:22
Fix a bug in the GROUP BY alias name resolution. The bug was by check-in (6305). Discovered by regression test on 64-bit linux. Test cases added so that the problems is detected on 32-bit systems. (CVS 6332) (check-in: fa0008502e user: drh tags: trunk)
2009-03-01
22:29
Suppress some compiler warnings (where possible). Ticket #3696. (CVS 6331) (check-in: a2373e5409 user: drh tags: trunk)
19:42
Fix a critical bug in the VDBE opcode array resizer introduced by check-in (6307). Bug detected by regression testing. (CVS 6330) (check-in: ec3b18acae user: drh tags: trunk)
2009-02-28
10:47
Instead of linking temporary triggers on non-temporary tables into the Table.pTrigger list, search the temp schema for them on demand. Fix for #3688. (CVS 6329) (check-in: 3befe1ef7e user: danielk1977 tags: trunk)
2009-02-26
07:15
In sqlite3_table_column_metadata(), hold the mutex on all attached BtShared objects while accessing schema objects. Fix for #3679. (CVS 6328) (check-in: d197afd658 user: danielk1977 tags: trunk)
2009-02-25
19:07
Move the new genfkey shell command out from within #ifdef _WIN32_ (CVS 6327) (check-in: 48ee0e47e2 user: drh tags: trunk)
15:43
Remove genfkey.c. Change genfkey.README to talk about the new shell dot-command, not the old standalone genfkey program. (CVS 6326) (check-in: 36d699660b user: danielk1977 tags: trunk)
15:22
Add the 'genfkey' functionality to the sqlite3 shell. Accessed using a new dot-command - ".genfkey". (CVS 6325) (check-in: 0a59fb28b4 user: danielk1977 tags: trunk)
08:56
Minor changes and coverge tests for "SELECT count(*)" optimization. (CVS 6324) (check-in: a3695b98f6 user: danielk1977 tags: trunk)
2009-02-24
19:21
Additional commands and another procedure name changes for clarity of presentation. No logic changes. (CVS 6323) (check-in: 91d9d51e03 user: drh tags: trunk)
18:57
Changes to comments and functions/procedure names for clarification. No changes to logic. (CVS 6322) (check-in: b99c1815fe user: drh tags: trunk)
18:40
Remove old declaration of sqlite3_pending_byte (which was used by test code). It has been replaced by sqlite3PendingByte. Ticket #3677. (CVS 6321) (check-in: 44f0162ebb user: danielk1977 tags: trunk)
18:33
Fixes and some extra test cases for count(*) optimization. (CVS 6320) (check-in: 3f0baa1b63 user: danielk1977 tags: trunk)
16:18
Enhanced comments on table locking logic as it relates to preparing new statements. Added assert() and testcase() but no other changes to code. (CVS 6319) (check-in: 4a12f5b818 user: drh tags: trunk)
10:48
Add test file test/count.test for testing "SELECT count(*)" statements. It is not properly populated yet. (CVS 6318) (check-in: a195d74ff9 user: danielk1977 tags: trunk)
10:14
Reverse commit (6315) for now. (CVS 6317) (check-in: 0e7c369c23 user: danielk1977 tags: trunk)