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ALTER TABLE vn.item ADD COLUMN photoMotivation VARCHAR(255);
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CREATE TABLE vn.itemPhotoComment (
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id int(11) NOT NULL AUTO_INCREMENT,
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itemFk int(11) NOT NULL,
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PRIMARY KEY (id),
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FOREIGN KEY (itemFk) REFERENCES vn.item(id) ON UPDATE CASCADE ON DELETE CASCADE,
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UNIQUE (itemFk)
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);
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