11 lines
316 B
MySQL
11 lines
316 B
MySQL
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DELIMITER $$
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CREATE OR REPLACE DEFINER=`vn`@`localhost` TRIGGER `vn`.`workerMana_beforeUpdate`
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BEFORE UPDATE ON `workerMana`
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FOR EACH ROW
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BEGIN
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IF (SELECT EXISTS(SELECT TRUE FROM workerManaExcluded WHERE workerFk = NEW.workerFk)) THEN
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CALL util.throw('Worker is excluded from mana');
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END IF;
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END$$
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DELIMITER ;
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