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3 check-ins using file src/btree.c version b8875cff

2016-06-06
01:48
Small performance improvement in the LIKE function. (check-in: 5fb0c354 user: drh tags: trunk)
01:14
Btree interface refactoring: (1) The sqlite3BtreeKeySize() interface is renamed to sqlite3BtreeIntegerKey() and modified to work only for table btrees with a rowid. (2) The sqlite3BtreeDataSize() interface is renamed to sqlite3BtreePayloadSize() and modified to work with any btree. (3) The sqlite3BtreeDataFetch() and sqlite3BtreeKeyFetch() routines are combined into a single sqlite3BtreePayloadFetch() routine. The result of these changes is a smaller binary and fewer CPU cycles needed to run queries. (check-in: 2d831074 user: drh tags: trunk)
2016-06-04
21:05
Improved comment on cursorOwnsBtShared(). No changes to code. (Closed-Leaf check-in: 5e269c2d user: drh tags: btree-refactor)