MySQL 存储过程调试工具商业和免费
MySQL存储过程自从5.0版本诞生以来,一直因为没有丰富的调试工具而被人诟
MySQL存储过程自从5.0版本诞生以来,一直因为没有丰富的调试工具而被人诟病。 MySQL 产品在经历了被SUN以及ORACLE收购以来, 无论在功能还是性能方面都经历了诸多提升。 但从存储过程这一方面来讲,MySQL 5.5 增加了错误缓冲区的获取方法; MySQL 5.6 进一步把错误缓冲区扩大,以便能存储尽可能多的警告以及错误信息。 当然这些只是软件本身的功能提升。 现在ORACLE把存储过程的调试集成到了Virtual Studio 里, 可以很方便的从Virtual Studio 里面调试存储过程, 简化了我们编写存储过程的后续维护难度。当然了,第三方商业公司也开发了些对于存储过程调试的工具,比如DBFORGE STUDIO FOR MYSQL。 这个工具调试少量的代码还行。
比如下面的存储过程:
DELIMITER $$ USE `t_girl`$$ DROP PROCEDURE IF EXISTS `sp_vs2010`$$ CREATE DEFINER=`root`@`localhost` PROCEDURE `sp_vs2010`( OUT p2 INT ) BEGIN DECLARE i INT DEFAULT 0; loop_label1:LOOP IF i > 10 THEN LEAVE loop_label1; END IF; SET i = i + 1; END LOOP; SET p2 = i; END$$ DELIMITER ;
DBFORGE STUDIO FOR MYSQL 的调试截图:
Virtual Studio For MySQL 的调试截图。

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