PHP_FUNCTION(pg_fetch_assoc)
{
	/* pg_fetch_assoc() is added from PHP 4.3.0. It should raise error, when
	   there is 3rd parameter */
	if (ZEND_NUM_ARGS() > 2)
		WRONG_PARAM_COUNT;
	php_pgsql_fetch_hash(INTERNAL_FUNCTION_PARAM_PASSTHRU, PGSQL_ASSOC, 0);
}

Unknown