//方法一:捕获sqlstate_valueDECLARECONTINUEHANDLERFORSQLSTATE'42000'SET@info='CAN NOT FIND';//方法二:捕获mysql_error_codeDECLARECONTINUEHANDLERFOR1148SET@info='CAN NOT FIND';//方法三:先定义条件,然后调用DECLAREcan_not_find CONDITIONFOR1146;DECLARECONTINUEHANDLERFORcan_not_findSET@info='CAN NOT FIN...
MySQL Error Handling in Stored Procedures---转载 This tutorial shows you how to use MySQL handler to handle exceptions or errors encountered in stored procedures. When an error occurs inside a stored procedure, it is important to handle it appropriately, such as continuing or exiting the current...
The following is another handler which means that in case any error occurs, rollback the previous operation, issue an error message, and exit the current code block. If you declare it inside theBEGIN ENDblock of a stored procedure, it will terminate stored procedure immediately. 1 2 3 4 5...
原文链接:http://outofmemory.cn/mysql/procedure/mysql-error-handling-in-stored-procedures
MySQL存储程序之Error Handling 1,简介 MySQL支持HANDLER来处理错误: Duplicate entry Handler CREATE PROCEDURE sp_add_location (in_location VARCHAR(30), in_address1 VARCHAR(30), in_address2 VARCHAR(30), zipcode VARCHAR(10), OUT out_status VARCHAR(30))...
下面是解决 “mysql 创建函数出现invalid stored procedure” 问题的整体流程: 操作步骤和代码 步骤1:检查 MySQL 版本和配置 首先,我们需要确保使用的 MySQL 版本符合创建函数的要求。某些旧版本的 MySQL 可能不支持某些函数特性。 在MySQL 命令行或任何 MySQL 管理工具中,运行以下查询来检查 MySQL 版本: ...
Re: error handling in store procedure 2854 Claudio G November 13, 2006 01:34PM Re: error handling in store procedure 2586 Dejan Topalovic November 17, 2006 05:21PM Sorry, you can't reply to this topic. It has been closed. Content reproduced on this site is the property of the respectiv...
It is full featured, with statements used to manipulate variables, conditional execution, iterative processing and error handling. MySQL stored procedures can accept parameters from the calling program, and can send a result back. SQL is integrated directly into the procedural code, using standard syn...
(sqlstate '22012' is an error). Changing the level from "error" to "warning" would make the sqlwarning handler catch, but this instead breaks a number of tests in strict mode. The actual bug is in the discrepancy between internal error handling in the server, and the requirements of ...
Views Written By Posted error handling in store procedure 7106 steven chang October 13, 2006 12:50AM Re: error handling in store procedure 2854 Claudio G November 13, 2006 01:34PM Re: error handling in store procedure 2586 Dejan Topalovic ...