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Parents and children of check-in [695aee46]

2013-09-13
17:47
Adjust the query planner to take into account WHERE clause terms that do not drive indices. Add the unlikely() and likelihood() functions used to give hints to the query planner about the selectivity of WHERE clause terms. check-in: bc446449 user: drh tags: trunk
2013-09-12
23:42
Refactor the ExprSetIrreducible() macro into ExprSetVVAProperty(*,EP_NoReduce). This is a naming change only. The logic is the same. Closed-Leaf check-in: 695aee46 user: drh tags: unlikely-func
17:29
Merge in the Expr.flags expansion to 32-bits. Use an extra bit to help optimize the sqlite3ExprSkipCollate() routine. check-in: 4c84d1b4 user: drh tags: unlikely-func