You should prepare the statement once outside the loop and then bind and execute it inside the loop
my $sth = $dbh->prepare("DELETE * FROM table 
                                   WHERE message_id = ?");

while $i (@MESSAGE_IDS){
          $sth->bind($i)
          $sth->execute();
          # and so on ...
        }

[download]
Check the perldoc for DBI - this is off the top of my head.

In reply to Re: Deleting Multiple MySQL Rows With DBI by Odud
in thread Deleting Multiple MySQL Rows With DBI by Red Neckerson

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