igor@olga.mysql.com f8683bfb44 Fixed bug #25798. ...

This bug may manifest itself not only with the queries for which
the index-merge access method is chosen. It also may display
itself for queries with DISTINCT.

The bug was in how the Unique::get method used the merge_buffers
function. To compare elements in the the queue employed by
merge_buffers() it must use the buffpek_compare function rather
than the function for binary comparison.

2007-07-01 15:33:28 -07:00

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