17 lines
437 B
MySQL
17 lines
437 B
MySQL
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DELIMITER $$
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CREATE OR REPLACE DEFINER=`vn`@`localhost` TRIGGER `vn`.`roadmap_afterUpdate`
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AFTER UPDATE ON `roadmap`
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FOR EACH ROW
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BEGIN
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DECLARE vSeconds INT;
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IF NOT (NEW.etd <=> OLD.etd) THEN
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SET vSeconds = TIME_TO_SEC(TIMEDIFF(NEW.etd, OLD.etd));
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IF vSeconds IS NOT NULL AND vSeconds <> 0 THEN
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UPDATE roadmapStop
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SET eta = eta + INTERVAL vSeconds SECOND
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WHERE roadmapFk = NEW.id;
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END IF;
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END IF;
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END$$
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DELIMITER ;
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