use_row          2682 ext/pgsql/pgsql.c 	int             i, num_fields, pgsql_row, use_row;
use_row          2720 ext/pgsql/pgsql.c 	use_row = ZEND_NUM_ARGS() > 1 && row != -1;
use_row          2731 ext/pgsql/pgsql.c 	if (use_row) {