~maria-captains/maria/5.3

Viewing all changes in revision 3106.1.3.

  • Committer: timour at askmonty
  • Date: 2011-07-14 21:23:57 UTC
  • mto: This revision was merged to the branch mainline in revision 3112.
  • Revision ID: timour@askmonty.org-20110714212357-rztpsm2ciqezzwpo
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.

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