以下是计算受MySQL查询影响的行数的过程-
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 // mysql> Delimiter ; mysql> Create table Testing123(First Varchar(20), Second Varchar(20)); mysql> CALL row_cnt("INSERT INTO testing123(First,Second) Values('Testing First','Testing Second');"); +---------------+ | Affected rows | +---------------+ | 1 | +---------------+ 1 row in set (0.10 sec)