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时长:00:00更新时间:2020-11-09 19:34:03
[原]mysql学习笔记:存储过程_MySQL:use test;drop table if exists t8;CREATE TABLE t8(s1 INT,PRIMARY KEY(s1));drop procedure if exists handlerdemo;DELIMITER $$CREATE PROCEDURE handlerdemo()BEGINdeclare xx int default 4;DECLARE oh_no condition for sqlstate '23000';#DECLARE CONT
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