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35 events for the month beginning 2009-03-01 by user danielk1977

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2009-03-30
18:50
Fix a case where a pointer map page was not being journalled before a file truncation that occurs as part of an incremental vacuum. (CVS 6413) (check-in: c5890935 user: danielk1977 tags: trunk)
13:53
Modify integrity-check to prevent a buffer overread when dealing with a corrupted database. (CVS 6411) (check-in: 3c9097f1 user: danielk1977 tags: trunk)
07:39
Another change related to (6401) and (6402): When an attempt to unlock a file fails in os_unix.c, close all files held open waiting for the unlock event anyway. This prevents a file-descriptor leak when testing IO errors. (CVS 6406) (check-in: 50fbcdea user: danielk1977 tags: trunk)
2009-03-28
17:21
Fix thread related problems in test modules test_async.c and test_journal.c. (CVS 6399) (check-in: 45df27a2 user: danielk1977 tags: trunk)
10:54
The fix in (6395) was not correct. Fix #3756 a different way. (CVS 6397) (check-in: 9278f7b1 user: danielk1977 tags: trunk)
07:03
Fix a couple of test script bugs. No changes to SQLite code. (CVS 6396) (check-in: c9fa329f user: danielk1977 tags: trunk)
06:59
Fix readDbPage() so that if an SQLITE_IOERR_SHORT_READ is encountered, the page content is zeroed. Ticket #3756. (CVS 6395) (check-in: 647e3b15 user: danielk1977 tags: trunk)
2009-03-27
15:26
When "PRAGMA case_sensitive_like" is invoked, override all existing "LIKE" functions, including UTF-16 versions. (CVS 6394) (check-in: 1c6521e5 user: danielk1977 tags: trunk)
09:10
Fix an incompatibility between the test_async.c backend and change (6390). (CVS 6391) (check-in: 6762625d user: danielk1977 tags: trunk)
2009-03-26
17:13
Check that the first byte of a potentially hot journal file is non-zero before beginning hot-journal rollback. Fix for #3751 and #3745. (CVS 6390) (check-in: 80241a05 user: danielk1977 tags: trunk)
14:48
Prevent the tcl test suite from throwing an exception when a threadsafe SQLite is linked against a non-threadsafe Tcl for testing. Print a warning instead. Ticket #3753. (CVS 6389) (check-in: a22e7c81 user: danielk1977 tags: trunk)
11:49
Ensure that the test vfs in test_journal.c zeroes sqlite3_file.pMethods if an xOpen() call fails. Similar problem to that fixed by #6384. This was a problem with test code, not SQLite itself. (CVS 6387) (check-in: 45ae830d user: danielk1977 tags: trunk)
2009-03-25
15:43
Fix a problem preventing sqlite3_extended_errcode() from working correctly. (CVS 6385) (check-in: de469c46 user: danielk1977 tags: trunk)
2009-03-24
04:46
Add a comment to prepare.c explaining why the lookaside buffer is disabled before sqlite3_exec() is called to parse a schema statement. No code changes. (CVS 6376) (check-in: 8ca6a665 user: danielk1977 tags: trunk)
2009-03-23
17:11
Fix an obscure race condition that can occur when multiple threads, shared cache and DDL statements are combined. Enhance notify2.test to test this scenario. (CVS 6373) (check-in: 92ec5975 user: danielk1977 tags: trunk)
04:33
Use the ROUND8() macro to round an integer up to the nearest multiple of 8 and ROUNDDOWN8() macro to round down to the nearest multiple of 8. This is a cosmetic change. (CVS 6372) (check-in: db1d4d2f user: danielk1977 tags: trunk)
2009-03-20
15:16
Add a test to try to hit the race-condition fixed by (6363). (CVS 6366) (check-in: 4310411f user: danielk1977 tags: trunk)
14:42
Fix an assert failure introduced by (6355). (CVS 6365) (check-in: a08324d1 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: 093a0cf4 user: danielk1977 tags: trunk)
10:24
Fix a problem in thread005.test cause errors on osx. (CVS 6362) (check-in: 56e6fca1 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: 18680989 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: cc0d9256 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: e8be1af9 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: 097737e3 user: danielk1977 tags: trunk)
13:55
Modify test script backup2.test so that it works on OSX. (CVS 6357) (check-in: d82e8cd4 user: danielk1977 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: a60f4191 user: danielk1977 tags: trunk)
2009-03-17
17:49
Fix a problem that could cause a crash when a shared-cache schema contains column default values. (CVS 6353) (check-in: afadddc3 user: danielk1977 tags: trunk)
2009-03-16
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: fdfe22f0 user: danielk1977 tags: trunk)
13:19
Add the sqlite3_unlock_notify() API. (CVS 6348) (check-in: b649a6cc user: danielk1977 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: 7c6437ef 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: 943b11fb user: danielk1977 tags: trunk)
2009-03-12
15:43
Avoid fts3 crash on (MATCH '""') expressions. Ticket #3717. (CVS 6343) (check-in: 03679857 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: a1bb1aef 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: 823fe7f5 user: danielk1977 tags: trunk)
14:53
Comment out a recently added assert statement that is failing. (CVS 6340) (check-in: d0b2015f user: danielk1977 tags: trunk)
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