Viewing all changes in revision 3199.1.3.
- Committer: Sergey Petrunya
- Date: 2011-09-30 20:55:57 UTC
- mto: This revision was merged to the branch mainline in revision 3203.
- Revision ID: psergey@askmonty.org-20110930205557-vu1rc56iu9oe09t9
BUG#861147: Assertion `fixed == 1' failed in Item_func_eq::val_int() with semijoin + materialization
- convert_subq_to_jtbm() didn't check that subuqery optimization was successful. If it wasn't (in this
example because of @@max_join_size violation), it would proceed further and eventually crash when
trying to execute the un-optimized subquery.
- convert_subq_to_jtbm() didn't check that subuqery optimization was successful. If it wasn't (in this
example because of @@max_join_size violation), it would proceed further and eventually crash when
trying to execute the un-optimized subquery.
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