//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...
MySQL Error Handling in Stored Procedures 2 Summary: 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 curr...
The error I am getting is #1193 - Unknown system variable 'innodb_ft_cache_size' According to https://dev.mysql.com/doc/refman/5.1/en/error-messages-server.html the error code is Error: 1193 SQLSTATE: HY000 (ER_UNKNOWN_SYSTEM_VARIABLE) mysql stored-procedures Share Improve this question ...
This code is obviously more readable than the previous one. Notice that the condition declaration must appear before handler or cursor declarations. 原文链接:http://outofmemory.cn/mysql/procedure/mysql-error-handling-in-stored-procedures
Written By Posted error handling in store procedure 7083 steven chang October 13, 2006 12:50AM Re: error handling in store procedure 2830 Claudio G November 13, 2006 01:34PM Re: error handling in store procedure 2562 Dejan Topalovic
I believe exit handlers can only be used in stored procedures. The documentation doesn't explicitly state this, but alludes to Conditions may arise during stored program execution that require special handling http://dev.mysql.com/doc/refman/5.1/en/condition-handling.html Share Improve this answ...
0 MySQL Stored Procedure with Cursor Error 0 Stored Procedure in mysql showing error in Workbench 0 MySQL(Cursors/stored procedures): Error Code: 2013. Lost connection to MySQL server during query 6000.015 sec Hot Network Questions Numerical integration of ODEs: Why does highe...
If a given client constantly opens and closes a new connection to the server, and invokes Stored Procedures, the cache will be always empty, causing excessive parsing of used stored procedures on every invocation. If a given client constantly keeps an existing connection to the server for a lon...
I have posted something like this, more than six months ago. There is a "enhancement request" since 2004(?). Generic Error handling is still missing in Mysql Stored Procedures ??? Its a shame. Thanks. Claudio. Subject Views Written By ...