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20 check-ins using file src/vdbeInt.h version 9ccca0bc

2014-03-05
11:22
Do not run corruptI.test with the mmap permutation. check-in: 378b290d user: dan tags: trunk
2014-03-04
21:19
Avoid indexing off the front end of an array when creating a view with two or more blank column names in the SELECT statement that defines the view. check-in: 554501f1 user: drh tags: trunk
21:00
Fix a problem with "DEFAULT (-(-9223372036854775808))" clauses in ALTER TABLE ... ADD COLUMN commands. check-in: e072cb3e user: dan tags: trunk
18:06
Fix a potential memory use-after-free problem following an OOM error. check-in: 767ccb1f user: drh tags: trunk
16:21
Fix an assert() so that it takes OOM errors into account. check-in: 53f6ec79 user: drh tags: trunk
16:05
Ensure that BtreeMovetoUnpacked() does not try to invoke xRecordCompare when it is set to NULL. check-in: 2879234b user: dan tags: trunk
13:18
Improve clarity of presentation in the sqlite3VdbeMemFromBtree() routine. check-in: 9830c343 user: drh tags: trunk
12:07
Fix comment in test. check-in: 1e57f67b user: mistachkin tags: trunk
11:54
Fix minor typos in the new test file. check-in: 3cbb9b1b user: mistachkin tags: trunk
11:35
Add tests to verify the fix for bug [4ef7e3cfca]. check-in: 62410bb8 user: dan tags: trunk
11:29
Fix name resolution problem in sub-selects within triggers, ticket [4ef7e3cfca]. check-in: 5bcd0b1c user: mistachkin tags: trunk
11:16
Fix harmless compiler warning. check-in: 8d18a803 user: mistachkin tags: trunk
04:12
Refactor the sqlite3VdbeRecordCompare() routine used to compare btree records. Create fast-track special case routines to handle the common cases more quickly. This gives a significant performance boost. check-in: 3325ad5b user: drh tags: trunk
04:04
Fix more instances of assuming 'char' is signed. And, make sure to never shift a signed integer. Closed-Leaf check-in: f10130ed user: drh tags: broken-on-arm
00:15
Do not assume that 'char' is signed. Make it explicit. check-in: 979da752 user: drh tags: broken-on-arm
2014-03-03
21:59
Refactor the sqlite3VdbeRecordCompare() routine used to compare btree records. Create a couple of fast-track routines to handle the common cases of a string with BINARY collation or integer values as the left-most column. This gives a significant performance boost in common use. Oops: This build does not work on the Beaglebone where "char" defaults to unsigned. check-in: aec5473a user: drh tags: broken-on-arm
21:46
Fix a couple of harmless compiler warnings. Closed-Leaf check-in: fcf480cc user: drh tags: experimental
20:48
Avoid a buffer overread in vdbeCompareRecordInt() that might occur if the database is corrupt. check-in: 7c0b4381 user: dan tags: experimental
19:29
Fix a typo in a comment. No changes to code. check-in: 1f4991ab user: drh tags: experimental
18:25
Fix compiler warnings. check-in: ba899372 user: drh tags: experimental