Artifact dba006f67c9fd1b1d07ee7fb0fb38aa1905161d1:
- File src/vdbeaux.c — part of check-in [ce123b5c] at 2014-08-22 23:33:03 on branch trunk — Another performance tweak: Split the sqlite3BtreeCursorHasMoved() routine into two with the second routine named sqlite3BtreeCursorRestore(). The first now only reports whether or not the cursor has moved and the second tries to restore the cursor. This allows the sqlite3VdbeCursorMoveto() routine to be refactored to avoid stack pointer movements, for a noticable performance gain. (user: drh size: 127846) [more...]
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