igor@olga.mysql.com 215b0a95e1 Fix bug #24035. ...

This performance degradation for UPDATEs could be observed in the update
statements for which the search key cannot be converted to any valid
value of the type of the search column, like for a  the condition
int_fld=99999999999999999999999999, though it can be guaranteed here
that there is no row with such a key value.

2007-02-02 15:22:10 -08:00

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