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Overview
Comment:Improvements to the column-cache for nested AND/OR operators.
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SHA1: 4e725f53131d3584319c710c8710a068989543c6
User & Date: drh 2014-01-04 15:17:04
Context
2014-01-04
16:49
Omit OP_Close operations that occur immediately prior to OP_Halt and which cannot be jumped over. check-in: 874b7e99 user: drh tags: trunk
15:17
Improvements to the column-cache for nested AND/OR operators. check-in: 4e725f53 user: drh tags: trunk
14:46
Have FTS assign extremely high costs to plans that feature unusable MATCH constraints. This discourages the planner from choosing such plans, which lead to "unable to use function MATCH in the requested context" errors. check-in: fa8be488 user: dan tags: trunk
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Changes to src/expr.c.