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Committer:
Prafulla Tekawade
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Date:
2010-06-30 16:55:32 UTC
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mto:
(1643.1.3 build)
(1662.1.4 rollup)
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mto:
This revision was merged to the branch mainline in
revision
1644.
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Revision ID:
prafulla_t@users.sourceforge.net-20100630165532-3og7y5biaqrsqg4s
Reverting the fix for 592473
I checked with mysql source code.
In Join::Optimize code, whenever where condition is optimized, number of
tables to be read this->table needs to be set to zero. This avoided
later code to go over join->join_tab and creating problem such as the bug.