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31 check-ins using file src/expr.c version 7aecda0f

2008-04-24
09:49
Ensure that it is not possible to open either virtual table or view columns using the blob API. Ticket #3078. (CVS 5041) (check-in: 6039328f user: danielk1977 tags: trunk)
08:56
Minor change to comment on sqlite3_blob_read(). No code changes. Ticket #3072. (CVS 5040) (check-in: adb4bc5a user: danielk1977 tags: trunk)
08:36
Remove redundant assert() statement from vdbeaux.c. Ticket #3065. (CVS 5039) (check-in: 3cba1166 user: danielk1977 tags: trunk)
08:31
Add version comment to vdbeaux.c. No code changes. Ticket #3066. (CVS 5038) (check-in: d667add4 user: danielk1977 tags: trunk)
2008-04-23
23:03
We should better not pass open file handles to child processes, so add respective flag for DosOpen(). (CVS 5037) (check-in: 1518e854 user: pweilbacher tags: trunk)
2008-04-22
17:15
Always sync the journal file after zeroing out the header. (CVS 5036) (check-in: 5896ae3d user: drh tags: trunk)
14:31
Avoid non-contiguous writes when creating a journal header. (CVS 5035) (check-in: dfacddbb user: danielk1977 tags: trunk)
2008-04-19
20:53
Add some tests for journal_mode=off. Need to come up with a way of handling rollback attempts when there is no journal. (CVS 5034) (check-in: e29b870e user: drh tags: trunk)
20:34
Continuing work on journal_mode. Journal_mode=persist now appears to be working, though additional testing would be welcomed. (CVS 5033) (check-in: 277e4099 user: drh tags: trunk)
14:40
Comment and variable-name cleanup in where.c. Add testcase() macros to insure adequate test coverage of table-driven logic. (CVS 5032) (check-in: adcef73b user: drh tags: trunk)
14:06
Fix a typo in the documentation on sqlite3_open_v2(). (CVS 5031) (check-in: f7b62daa user: drh tags: trunk)
2008-04-18
11:31
Remove unused code from OP_IdxLt and OP_IdxGE. (CVS 5030) (check-in: df02175e user: danielk1977 tags: trunk)
10:25
Combine cases 3 and 4 in where.c, since case 4 is now a special case of case 3. (CVS 5029) (check-in: 9a976819 user: danielk1977 tags: trunk)
09:01
Allow OP_MoveGt and similar to use an array of registers instead of a serialized record. Modify one type of index range scan to use this. (CVS 5028) (check-in: c448f15a user: danielk1977 tags: trunk)
2008-04-17
20:59
Continuing progress on the journal_mode pragma. It still does not work. (CVS 5027) (check-in: 4a72a7bb user: drh tags: trunk)
19:14
Additional work on ticket #3015. The previous fix (check-in (4919)) did not appear to work in all cases and it disabled indexing in some places where it should not have. New test cases added to help insure that the current fix is better. (CVS 5026) (check-in: 0d2e258e user: drh tags: trunk)
17:03
Fix a typo in the documentation for sqlite3_bind_text. Ticket #3056. (CVS 5025) (check-in: 79571e2c user: drh tags: trunk)
17:02
Add the journal_mode pragma. This is currently just syntax - it is not operational. (CVS 5024) (check-in: 8eaa0c71 user: drh tags: trunk)
14:16
In exclusive locking mode, commit by zeroing the first 28 bytes of the journal file, not by truncating the journal. Overwriting is much faster than truncating. (CVS 5023) (check-in: 8efb7f4f user: drh tags: trunk)
2008-04-16
23:50
Add the -overwrite option to speedtest8.c. (CVS 5022) (check-in: 6765ea52 user: drh tags: trunk)
23:39
Clear a global variable in the incrblob.test script. Ticket #3062. (CVS 5021) (check-in: 1c19854a user: drh tags: trunk)
16:11
Fix the bind.test test script so that the tests for zeros embedded in strings work correctly for UTF-16 encoded databases. (CVS 5020) (check-in: 7c094c80 user: drh tags: trunk)
15:39
Version 3.5.8 (CVS 5019) (check-in: 6a2e3eb2 user: drh tags: trunk)
12:58
Add tests to verify that strings may use embedded zero characters. Ticket #3056. (CVS 5018) (check-in: bb0f9e92 user: drh tags: trunk)
12:57
Add speed-test scripts that also show EXPLAIN output. (CVS 5017) (check-in: d11f5daf user: drh tags: trunk)
00:49
Make sure the database connection mutex is held before calling sqlite3SafetyOn() or sqlite3SafetyOff(). Ticket #3059. (CVS 5016) (check-in: d35dea05 user: drh tags: trunk)
00:28
Back out the zero-terminator optimization introduced in check-in (4915). Ticket #3056. (CVS 5015) (check-in: cce8deae user: drh tags: trunk)
2008-04-15
18:50
Support UTF-8 filenames on OS/2 by converting them to and from the local codepage. Ticket 3052. (CVS 5014) (check-in: cafa8ac2 user: pweilbacher tags: trunk)
14:37
Increment the version number. (CVS 5013) (check-in: a12fa025 user: drh tags: trunk)
14:36
Do not attempt to omit unused columns of a view in an instead-of trigger since sometimes those columns can be used in ways that we do not expect. Ticket #3055. (CVS 5012) (check-in: f5fc42e9 user: drh tags: trunk)
12:14
Fix a code generator bug caused by the new CSE optimization. Add test cases to prevent a recurrence. (CVS 5011) (check-in: d04246a4 user: drh tags: trunk)