I guess what had me thinking it acted like a cache was this statement from the docs. 

"prepare_cached"
             $sth = $dbh->prepare_cached($statement)
             $sth = $dbh->prepare_cached($statement, \%attr)
             $sth = $dbh->prepare_cached($statement, \%attr, $allow_active)

           Like "prepare" except that the statement handle returned will be
           stored in a hash associated with the $dbh. If another call is made
           to "prepare_cached" with the same $statement and %attr values, then
           the corresponding cached $sth will be returned without contacting
           the database server.

In reply to Re: Re: DBI prepare_cached VS self cached by ronzomckelvey
in thread DBI prepare_cached VS self cached by ronzomckelvey

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