Jump to content

Help! Unable to declare EXIT HANDLER in stored proc!


someguy321

Recommended Posts

I'm using MySQL 5.1.41-3 (with phpMyAdmin) and the below stored procedure throws a syntax error about the "DECLARE EXIT HANDLER" line. If I remove that, it goes through fine.

 

(NOTE: I know this is a bad proc, it's just for testing)

 

(I set the delimiter to //)

DROP PROCEDURE `spTest`//
CREATE DEFINER=`root`@`localhost` PROCEDURE `spTest`
(
    IN _name varchar(255), 
    IN _age int 
)
BEGIN
    DECLARE statusCode int;
    DECLARE statusMessage varchar(255);
    
    SET statusCode = 0;
    SET statusMessage = 'OK';
    
    #THIS THROWS SYNTAX ERROR!
    DECLARE EXIT HANDLER FOR SQLEXCEPTION
    BEGIN
        ROLLBACK;
        SELECT status as -1, statusMessage as "Unknown Error Occurred.";
        call cleanup( "exception handler called in spTest");
    END;
    
    IF (SELECT name FROM Test WHERE name = _name) IS NOT NULL THEN
        SET statusMessage = "name already exists";
        SET statusCode = 1;
        
    ELSEIF (SELECT age FROM Test WHERE age = _age) IS NOT NULL THEN
        SET statusMessage = "age already exists";
        SET statusCode = 2; 
        
    ELSE
        INSERT INTO Test (name, age) VALUES(_name, _age);
    END IF;
    
    SELECT statusCode as "status", statusMessage as "message";
END //

Link to comment
Share on other sites

  • 3 weeks later...
This thread is more than a year old. Please don't revive it unless you have something important to add.

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.