R524809
31 lines
1.2 KiB
SQL
31 lines
1.2 KiB
SQL
SET search_path TO atlas, public;
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-- 包装重量与尺寸可分别由商品通用值或逐 SKU 值填写；空草稿也需要保存模式。
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ALTER TABLE products
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ADD COLUMN package_weight_mode TEXT NOT NULL DEFAULT 'common'
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CHECK (package_weight_mode IN ('common', 'variant')),
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ADD COLUMN package_dimensions_mode TEXT NOT NULL DEFAULT 'common'
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CHECK (package_dimensions_mode IN ('common', 'variant'));
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-- 旧编辑器在每个 SKU 都有对应覆盖值时即展示逐 SKU 表单，迁移时保留该显示模式。
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UPDATE products p
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SET package_weight_mode = 'variant'
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WHERE EXISTS (
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SELECT 1 FROM product_variants v WHERE v.product_id = p.id AND v.deleted_at IS NULL
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)
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AND NOT EXISTS (
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SELECT 1 FROM product_variants v
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WHERE v.product_id = p.id AND v.deleted_at IS NULL AND v.shipping_weight_g IS NULL
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);
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UPDATE products p
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SET package_dimensions_mode = 'variant'
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WHERE EXISTS (
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SELECT 1 FROM product_variants v WHERE v.product_id = p.id AND v.deleted_at IS NULL
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)
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AND NOT EXISTS (
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SELECT 1 FROM product_variants v
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WHERE v.product_id = p.id AND v.deleted_at IS NULL
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AND (v.package_length_mm IS NULL OR v.package_width_mm IS NULL OR v.package_height_mm IS NULL)
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);
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