示例mysql> delimiter //mysql> create procedure `query`.`row_cnt` (in command varchar(60000)) -> begin -> set @query = command; -> prepare stmt from @query; -> execute stmt; -> select row_count() as 'affected rows'; -> end //query ok, 0 rows affected (0.00 sec)mysql> delimiter ;mysql> create table testing123(first varchar(20), second varchar(20));query ok, 0 rows affected (0.48 sec)mysql> call row_cnt("insert into testing123(first,second) values('testing first','testing second');");+---------------+| affected rows |+---------------+| 1 |+---------------+1 row in set (0.10 sec)query ok, 0 rows affected (0.11 sec)
上述结果集显示,在将数据插入到 ‘testing123’ 表后,受影响的行数为 1。
以上就是我们怎样才能得到mysql查询影响的总行数呢?的详细内容。
