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Committer:
Georgi Kodinov
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Date:
2008-08-27 15:19:22 UTC
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Revision ID:
kgeorge@mysql.com-20080827151922-k1rb2jigudvl3324
Bug#37548: result value erronously reported being NULL in certain subqueries
When switching to indexed ORDER BY we must be sure to reset the index read
flag if we are switching from a covering index to non-covering.