use strict;
use vars qw( $dbdef_file $dbdef $setup_hack $AUTOLOAD @ISA @EXPORT_OK $DEBUG
- $me %dbdef_cache );
+ $me %dbdef_cache %virtual_fields_cache );
use subs qw(reload_dbdef);
use Exporter;
use Carp qw(carp cluck croak confess);
if ( ! defined( $record->{$_} ) || $record->{$_} eq '' ) {
if ( $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 NULL )-;
} else {
qq-( $column IS NULL OR $column = '' )-;
grep defined( $record->{$_} ) && $record->{$_} ne '', @real_fields
) {
if ( $record->{$field} =~ /^\d+(\.\d+)?$/
- && $dbdef->table($table)->column($field)->type =~ /(int)/i
+ && $dbdef->table($table)->column($field)->type =~ /(int|serial)/i
) {
$sth->bind_param($bind++, $record->{$field}, { TYPE => SQL_INTEGER } );
} else {
return () unless $self->dbdef->table('part_virtual_field');
- # This should be smart enough to cache results.
+ unless ( $virtual_fields_cache{$table} ) {
+ my $query = 'SELECT name from part_virtual_field ' .
+ "WHERE dbtable = '$table'";
+ my $dbh = dbh;
+ my $result = $dbh->selectcol_arrayref($query);
+ confess $dbh->errstr if $dbh->err;
+ $virtual_fields_cache{$table} = $result;
+ }
+
+ @{$virtual_fields_cache{$table}};
- my $query = 'SELECT name from part_virtual_field ' .
- "WHERE dbtable = '$table'";
- my $dbh = dbh;
- my $result = $dbh->selectcol_arrayref($query);
- confess $dbh->errstr if $dbh->err;
- return @$result;
}