29 lines
589 B
MySQL
29 lines
589 B
MySQL
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DELIMITER $$
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CREATE OR REPLACE DEFINER=`root`@`localhost` PROCEDURE `tmp`.`clean`()
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BEGIN
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DECLARE vTableName VARCHAR(255);
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DECLARE vDone BOOL;
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DECLARE cur CURSOR FOR
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SELECT TABLE_NAME
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FROM information_schema.TABLES
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WHERE TABLE_SCHEMA = 'tmp'
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AND CREATE_TIME < TIMESTAMPADD(DAY, 1, util.VN_NOW());
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DECLARE CONTINUE HANDLER FOR NOT FOUND SET vDone = TRUE;
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OPEN cur;
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l: LOOP
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SET vDone = FALSE;
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FETCH cur INTO vTableName;
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IF vDone THEN
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LEAVE l;
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END IF;
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CALL util.exec(CONCAT('DROP TABLE `tmp`.`', vTableName, '`'));
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END LOOP;
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CLOSE cur;
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END$$
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DELIMITER ;
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