push @extra_fields, FS::cust_main->balance_sql . " AS current_balance";
}
- push @extra_fields, 'part_referral.referral AS referral'
+ push @extra_fields, 'part_referral_x.referral AS referral'
if grep { $_ eq 'referral' } @cust_fields;
map("cust_main.$_", @fields), @location_fields, @extra_fields;
}
if ( !@cust_fields or grep { $_ eq 'referral' } @cust_fields ) {
- $sql .= ' LEFT JOIN part_referral ON (cust_main.refnum = part_referral.refnum) ';
+ $sql .= ' LEFT JOIN (select refnum, referral from part_referral) AS part_referral_x ON (cust_main.refnum = part_referral_x.refnum) ';
}
$sql;