储存过程，判断字段。
- SQL code
CREATE PROCEDURE `Up_MyConcern_Ins`( IN Id_Int , IN StarConcern_VarC varchar(800), IN TI_Id_Int, IN ChannelNo_Int, IN UserName_VarC varchar(800) , OUT ReturnValues_Int INT)PROC:BEGINDECLARE IsExists_Int INT;DECLARE Id_Int INT; DECLARE EXIT HANDLER FOR SQLSTATE'23000' BEGIN SET ReturnValues_Int = 1; ROLLBACK;END;SET AUTOCOMMIT = 0;START TRANSACTION;SET ReturnValues_Int = 0;SELECT COUNT(1) INTO IsExists_Int FROM MyConcern WHERE MC_StarConCern_VarC = StarConCern_VarC;IF IsExists_Int = 0 THEN SET ReturnValues_Int = 2; ROLLBACK; LEAVE PROC;END IF; INSERT INTO MyConcern(MC_Id_Int,MC_TI_Id_Int,MC_ChannelNo,MC_UserId_Int,MC_UserName_VarC,MC_StarConcern_VarC) VALUES(Id_Int,FN_Id_Int,ChannelNo_Int,UserId_Int,UserName_VarC,StarConcern_VarC);
表MyConcern的插入存储过程，插入前要对TI_Id_Int(在另外一张表里存着) 字段判断，存在可以插入，不存着返回。
怎么修改插入存储过程?
[解决办法]
楼主来错地方了
[解决办法]
另一个表和MyConcern关联字段是什么呢？
[解决办法]