The comments above suggest that you cut out the repeated database connections. This code might be a good place for you start: 
sub dbi_connect {
  my $self = shift;
  return $$self{dbh} ||= DBI->connect($dbi,$u,$p,{'RaiseError' => 1});
}

sub dbi_disconnect {
  my $self = shift;
  return 1 unless $$self{dbh};
  my $dbh = $self->dbi_connect;
  $dbh->disconnect || die $dbh->errstr;
  $$self{dbh} = undef;
  return 1;
}

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Obviously you should only call dbi_disconnect when you are finished with the db handle. Alternatively just let it get disconnected automatically when the object goes out of scope.

--tidiness is the memory loss of environmental mnemonics

In reply to Re: Avoiding too many DB queries by EvdB
in thread Avoiding too many DB queries by seaver

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