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9 check-ins using file src/btree.c version 8a1b0267

2010-10-27
15:36
Fix a memory leak in the update_hook method of the TCL interface. (check-in: 1d17e3dc user: drh tags: trunk)
2010-10-22
13:55
Prevent an assert from failing when opening a zero-length database file with an apparently hot journal with locking_mode=exclusive set. (check-in: f000ac1e user: dan tags: trunk)
2010-10-21
22:58
Make sure the estimated row count for ephemeral tables is initialized so that automatic indices can be used on those tables. (check-in: d30f7b2d user: drh tags: trunk)
15:12
Fix some segfaults that could occur in obscure circumstances where error messages contained characters that could be mistaken for printf format specifiers. (check-in: f91471e7 user: dan tags: trunk)
12:34
Fix a typo-bug that prevented --disable-amalgamation from working in Makefile.in. Also fix an overly long line in Makfile.in. (check-in: 2c3c4ba0 user: drh tags: trunk)
03:13
Add new WHERETRACE macros for better diagnostics of the query planner. Added a new test case for the performance regression fixed by the previous check-in. (check-in: 1e0db997 user: drh tags: trunk)
02:05
Fix the query planner so that it uses the multi-index OR-clause solution if that is the lowest cost estimate. A prior bug cause the multi-index solution to be ignored in some circumstances. (check-in: 28ba6255 user: drh tags: trunk)
2010-10-19
14:08
Experimental changes to fts4 to try to selectively avoid loading very large doclists. (check-in: 5ae0ba44 user: dan tags: experimental)
2010-10-14
01:17
Avoid taking locks on unused database connections when committing a read transaction. (check-in: c0ee614f user: drh tags: trunk)