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|Comment:||Fix the vector BETWEEN operator so that it only evaluates the left-most vector expression once. Add support for vector comparisons in the CASE operator.|
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|Timelines:||family | ancestors | descendants | both | rowvalue|
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|User & Date:||drh 2016-08-22 14:30:05|
|17:30||Fix an uninitialized variable in CASE expression code generation. check-in: c8ffae05 user: drh tags: rowvalue|
|14:30||Fix the vector BETWEEN operator so that it only evaluates the left-most vector expression once. Add support for vector comparisons in the CASE operator. check-in: 07e69f43 user: drh tags: rowvalue|
|00:48||Reinstate the mechanism in BETWEEN that avoids evaluating the first expression more than once, but fix the affinity extractor so that it works with this mechanism. The de-duplication of the first expression still does not work for vector expressions, though. check-in: 2f39987f user: drh tags: rowvalue|
Changes to src/expr.c.
Changes to test/e_expr.test.