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  • mysql存储过程模板

    CREATE DEFINER=`root`@`localhost` PROCEDURE `SP_test`(IN `nodeCode` varchar(100),IN `id` varchar(36))
    BEGIN
    DECLARE taskId varchar(100) DEFAULT '';
    DECLARE spUserCode varchar(255) DEFAULT '';
    DECLARE Done INT DEFAULT 0;

    DECLARE test_CURSOR CURSOR FOR
    select DISTINCT rh.task_id_,assignee_ from act_ru_variable rv inner join act_hi_actinst rh
    on rv.PROC_INST_ID_=rh.PROC_INST_ID_ and rv.execution_id_=rh.execution_id_
    where rh.**=id
    and rv.name_='assignee' and rh.act_id_=`nodeCode`;

    DECLARE CONTINUE HANDLER FOR SQLSTATE '02000' SET Done = 1;
    OPEN test_CURSOR;
    FETCH NEXT FROM test_CURSOR into taskId,spUserCode;
    REPEAT
    IF NOT Done THEN


    create temporary table if not exists tmpTable
    (
    id varchar(60),
    type varchar(30)
    ) ENGINE = MEMORY;

    /*删除数据*/
    INSERT into tmpTable (id ,type ) select
    logid ,'workflowlog' from test

    DELETE from test where LogID in (
    SELECT id from tmpTable where type='workflowlog'
    );


    END IF;

    FETCH NEXT FROM test_CURSOR INTO taskId,spUserCode;
    UNTIL Done END REPEAT;
    CLOSE test_CURSOR;

    #销毁内存表
    DROP TABLE IF EXISTS tmpTable;


    END

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  • 原文地址:https://www.cnblogs.com/furenjian/p/10444813.html
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