2017-05-06 36 views
1

我在將數據從一個表複製到另一個表時存在問題。有很多解決方案,但我的問題是不同的。我有兩個表skushipping_skudetails。我有數據形式shipping_skudetails複製到sku,這個在做這個,將數據表複製到未在列查詢中指定列的表

INSERT INTO shyplite.sku 
    SELECT SkuDetailsId as id, 
      sku, 
      seller_id as sellerID, 
      itemName as name, 
      itemLength as length, 
      itemWidth as width, 
      itemHeight as height, 
      itemWeight as weight, 
      modeType_id as mode 
    FROM shyplitelivedb.shipping_skudetails; 

+----+---------+----------+-------------+--------+-------+--------+--------+------+ 
| id | sku  | sellerID | name  | length | width | height | weight | mode | 
+----+---------+----------+-------------+--------+-------+--------+--------+------+ 
| 1 | Sample |  1 | SampleItem |  1 |  1 |  1 |  1 | 1 | 
| 2 | Sample |  2 | Sample1  |  1 |  1 |  1 |  1 | 1 | 
| 3 | SDGS046 |  1 | Shivaprasad |  1 |  1 |  3 |  1 | 2 | 
+----+---------+----------+-------------+--------+-------+--------+--------+------+ 
shyplite.sku 

+--------------+---------+-----------+-------------+------------+------------+------------+-----------+ 
| SkuDetailsId | sku  | seller_id | itemName | itemLength | itemWeight | itemHeight | itemWidth | 
+--------------+---------+-----------+-------------+------------+------------+------------+-----------+ 
|   1 | Sample |   1 | SampleItem |   1 |  1.000 |   1 |   1 | 
|   2 | Sample |   2 | Sample1  |   1 |  1.000 |   1 |   1 | 
|   3 | SDGS046 |   1 | Shivaprasad |   1 |  3.000 |   1 |   1 | 
+--------------+---------+-----------+-------------+------------+------------+------------+-----------+ 

shyplitelivedb.shipping_skudetails 

現在的問題是值複製到不同的列,

(like : shipping_skudetails.itemWeight copied into shyplite.width) 

我想數據列複製到列。而不是通過在查詢中排列列。

我想通過標識列名來複制數據的查詢。

回答

1

試試這個

INSERT INTO shyplite.sku (id, sku, sellerID, name, length, width, height, weight, mode) 
    SELECT SkuDetailsId as id, 
      sku, 
      seller_id as sellerID, 
      itemName as name, 
      itemLength as length, 
      itemWidth as width, 
      itemHeight as height, 
      itemWeight as weight, 
      modeType_id as mode 
    FROM shyplitelivedb.shipping_skudetails; 
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