- * @param mixed $arg variable list of arguments, arrays will be imploded to a comm separated list
+ * @param mixed $arg variable list of arguments, arrays will be imploded to a comma separated list
+ * @return \pq\Query\WriterInterface
* Remember the parameter with any associated type and return $N to be written to the query string
* @param mixed $param a literal parameter, a \pq\Gateway\Table\Cell or a \pq\Query\Expr
* @param int $type the oid of the type of the param
* Remember the parameter with any associated type and return $N to be written to the query string
* @param mixed $param a literal parameter, a \pq\Gateway\Table\Cell or a \pq\Query\Expr
* @param int $type the oid of the type of the param