unknown 445fcaa81a MWL#68 efficient partial matching ...

- Added an initial set of feature-specific test cases
- Handled the special case where the materialized subquery of an
  IN predicates consists of only NULL values.
- Fixed a bug where making Item_in_subselect a constant,
  didn't respect its null_value value.

2011-07-15 00:23:57 +03:00

9.8 KiB

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