15 lines
542 B
SQL
15 lines
542 B
SQL
CREATE TABLE IF NOT EXISTS suppliers (
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id INT AUTO_INCREMENT PRIMARY KEY,
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name_en VARCHAR(255) NOT NULL,
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name_ar VARCHAR(255) NOT NULL,
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contact_person VARCHAR(255),
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phone VARCHAR(50),
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email VARCHAR(100),
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address TEXT,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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);
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ALTER TABLE drugs ADD COLUMN expiry_date DATE DEFAULT NULL;
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ALTER TABLE drugs ADD COLUMN supplier_id INT DEFAULT NULL;
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ALTER TABLE drugs ADD CONSTRAINT fk_drugs_supplier FOREIGN KEY (supplier_id) REFERENCES suppliers(id) ON DELETE SET NULL;
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