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9 check-ins using file src/btree.c version d5d991b5

2014-11-18
20:16
Update a couple of test cases to account for the fact that ROLLBACK does not always abort all running SELECT statements. (check-in: abccda76 user: drh tags: trunk)
2014-11-17
19:42
Avoid calling sqlite3BtreeKeysize() on a b-tree cursor in SKIPNEXT or SKIPPREV state. (check-in: 54e7d3fc user: dan tags: trunk)
2014-11-15
19:08
Adding the "noskipscan" token to an sqlite_stat1.stat field prevents an index for being used with the skip-scan algorithm. (Closed-Leaf check-in: 00fe0950 user: drh tags: noskipscan-token)
2014-11-14
19:34
Consider using an automatic-index for a scan even if there exists a possible skip-scan that uses one or more "=" operators. (Closed-Leaf check-in: 93642a65 user: dan tags: experimental-autoindex-fix)
15:28
Do not automatically remove the DISTINCT keyword from "a IN (SELECT DISTINCT ...)" expressions. Fix for [db87229497]. (check-in: 55e453aa user: dan tags: trunk)
2014-11-13
14:30
Modify the documentation for sqlite3_backup_init() to indicate that it will fail if there is already a read or read-write transaction open on the destination database. (check-in: ef03a203 user: dan tags: trunk)
14:18
Have calls to sqlite3_backup_init() fail if there is already a read or read-write transaction open on the destination database. (check-in: 169b5505 user: dan tags: trunk)
2014-11-12
17:45
Add further tests for rollback operations in the presence of ongoing selects. (check-in: eaf3aae0 user: dan tags: trunk)
14:56
When a transaction or savepoint rollback occurs, save the positions of all open read-cursors so that they can be restored following the rollback operation. (check-in: dd03a280 user: dan tags: trunk)