ddl v4
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@@ -30,7 +30,7 @@ CREATE TABLE dsolovianov.order_items (
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product_id INT NOT NULL,
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quantity INT NOT NULL CHECK (quantity > 0),
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price_at_purchase DECIMAL(10,2) NOT NULL CHECK (price_at_purchase > 0),
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CONSTRAINT order_items_pk PRIMARY KEY (order_id, product_id)
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CONSTRAINT order_items_pk PRIMARY KEY (order_id, product_id),
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CONSTRAINT order_items_order_fk
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FOREIGN KEY (order_id) REFERENCES dsolovianov.orders(id),
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CONSTRAINT order_items_product_fk
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