Viewing all changes in revision 3235.1.1.
- Committer: Igor Babaev
- Date: 2011-10-16 20:23:57 UTC
- mto: This revision was merged to the branch mainline in revision 3238.
- Revision ID: igor@askmonty.org-20111016202357-lrul666c8tqxkize
Fixed LP bug #874006.
This bug manifested itself with queries containing non-correlated
IN subqueries over materialized views/derived tables.
The bug happened because the code of the function generate_derived_keys did
not take into account that the function could be called twice when the
optimizer was deciding whether in-exist transformation should be applied.
This bug manifested itself with queries containing non-correlated
IN subqueries over materialized views/derived tables.
The bug happened because the code of the function generate_derived_keys did
not take into account that the function could be called twice when the
optimizer was deciding whether in-exist transformation should be applied.
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