11 lines
489 B
SQL
11 lines
489 B
SQL
CREATE TABLE IF NOT EXISTS stock_sedes (
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id INT AUTO_INCREMENT PRIMARY KEY,
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product_id INT NOT NULL,
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sede_id INT NOT NULL,
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quantity INT NOT NULL DEFAULT 0,
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last_updated TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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FOREIGN KEY (product_id) REFERENCES products(id) ON DELETE CASCADE,
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FOREIGN KEY (sede_id) REFERENCES sedes(id) ON DELETE CASCADE,
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UNIQUE KEY `product_sede` (`product_id`, `sede_id`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
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