--- a/update_tables_0.4.x-0.5.pgsql	Tue Sep 09 04:29:13 2008 +0000
+++ b/update_tables_0.4.x-0.5.pgsql	Wed Sep 10 00:00:37 2008 +0000
@@ -150,6 +150,7 @@
 END;
 $$ LANGUAGE plpgsql STABLE;
 
+DROP TRIGGER IF EXISTS primary_count ON domain_name;
 CREATE TRIGGER primary_count_ins BEFORE INSERT ON domain_name
     FOR EACH ROW EXECUTE PROCEDURE domain_primary_trigger();