19 lines
761 B
MySQL
19 lines
761 B
MySQL
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-- v0.401 M1: Product images (multiple images per product)
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-- Prerequisite: products table exists
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DO $$
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BEGIN
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IF EXISTS (SELECT 1 FROM information_schema.tables WHERE table_schema = 'public' AND table_name = 'products') THEN
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IF NOT EXISTS (SELECT 1 FROM information_schema.tables WHERE table_schema = 'public' AND table_name = 'product_images') THEN
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CREATE TABLE product_images (
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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product_id UUID NOT NULL REFERENCES products(id) ON DELETE CASCADE,
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url VARCHAR(512) NOT NULL,
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sort_order INTEGER DEFAULT 0,
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created_at TIMESTAMPTZ DEFAULT NOW()
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);
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CREATE INDEX idx_product_images_product_id ON product_images(product_id);
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END IF;
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END IF;
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END $$;
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