4 lines
254 B
SQL
4 lines
254 B
SQL
ALTER TABLE cart DROP CONSTRAINT IF EXISTS fk_menu_item;
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ALTER TABLE cart DROP COLUMN IF EXISTS menu_item_id;
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ALTER TABLE cart ADD COLUMN menu_item_id INT;
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ALTER TABLE cart ADD CONSTRAINT fk_menu_item FOREIGN KEY (menu_item_id) REFERENCES menu_items(id); |