23 lines
554 B
SQL
23 lines
554 B
SQL
DELIMITER $$
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CREATE OR REPLACE DEFINER=`root`@`localhost` TRIGGER `vn`.`item_beforeUpdate`
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BEFORE UPDATE ON `item`
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FOR EACH ROW
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BEGIN
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DECLARE vNewPackingShelve INT;
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SET NEW.editorFk = account.myUser_getId();
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IF ISNULL(NEW.packingShelve) AND NOT ISNULL(NEW.packingOut) THEN
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SELECT NEW.packingOut * vc.shelveVolume / vc.standardFlowerBox
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INTO vNewPackingShelve
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FROM vn.volumeConfig vc;
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SET NEW.packingShelve = vNewPackingShelve;
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END IF;
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IF NEW.itemPackingTypeFk = '' THEN
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SET NEW.itemPackingTypeFk = NULL;
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END IF;
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END$$
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DELIMITER ;
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