这是我的代码,我试图无济于事:
CREATE DEFINER=`auser`@`localhost` PROCEDURE `listings_set_image`(
IN inPropertyId INT, IN inImage VARCHAR(150), IN inCaption(255))
BEGIN
INNER JOIN property_images pi
ON pi.image_id = i.image_id
UPDATE images i SET i.image_name = inImage, i.image_caption = inCaption
WHERE pi.property_id = inPropertyId;
END//
我做得不好?
答案 0 :(得分:1)
您的UPDATE
语法不正确;联接应该构成 table_references
的一部分:
UPDATE images i JOIN property_images pi USING (image_id)
SET i.image_name = inImage, i.image_caption = inCaption
WHERE pi.property_id = inPropertyId;