}
} elsif ( $op eq '!=' ) {
if ( driver_name eq 'Pg' ) {
- if ( $dbdef->table($table)->column($column)->type =~ /(int)/i ) {
+ my $type = $dbdef->table($table)->column($column)->type;
+ if ( $type =~ /(int|serial)/i ) {
qq-( $column IS NOT NULL )-;
} else {
qq-( $column IS NOT NULL AND $column != '' )-;