15 lines
234 B
MySQL
15 lines
234 B
MySQL
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DELIMITER $$
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CREATE OR REPLACE DEFINER=`root`@`localhost` TRIGGER `vn`.`mail_beforeInsert`
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BEFORE INSERT ON `mail`
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FOR EACH ROW
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BEGIN
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IF NEW.sender IS NOT NULL THEN
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SET NEW.receiver = NEW.sender;
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END IF;
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END$$
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DELIMITER ;
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