我在这里从具有 30 行信息的 TABLE_PRODUCT 到具有 3 行信息的 TABLE_PRODUCT_CATEGORY_ORDER 的日期,这个脚本正在工作 ii 一个一个地做这个有什么方法可以使这个脚本更短?
INSERT INTO TABLE_PRODUCT_CATEGORY_ORDER (ProductShortID,CategoryID,Priority) SELECT TABLE_PRODUCT.ID,TABLE_PRODUCT.ProductCat ,TABLE_PRODUCT.ProductPriority FROM TABLE_PRODUCT
INSERT INTO TABLE_PRODUCT_CATEGORY_ORDER (ProductShortID,CategoryID,Priority) SELECT TABLE_PRODUCT.ID,TABLE_PRODUCT.ProductSubCat1 ,TABLE_PRODUCT.ProductPriority1 FROM TABLE_PRODUCT
INSERT INTO TABLE_PRODUCT_CATEGORY_ORDER (ProductShortID,CategoryID,Priority) SELECT TABLE_PRODUCT.ID,TABLE_PRODUCT.ProductSubCat2 ,TABLE_PRODUCT.ProductPriority2 FROM ............
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INSERT INTO TABLE_PRODUCT_CATEGORY_ORDER (ProductShortID,CategoryID,Priority) SELECT TABLE_PRODUCT.ID,TABLE_PRODUCT.ProductSubCat9 ,TABLE_PRODUCT.ProductPriority9 FROM TABLE_PRODUCT