使用「SELECT AS」創建表並添加新列

Question

我想根據另一個表創建表，但同時也要添加新列。我試圖做這樣說：

CREATE TABLE est_temp AS SELECT establishment_id, uc_l_p INT DEFAULT 0, uc_l_t_p INT DEFAULT 0 FROM establishment; 

但是我得到附近的新值，uc_l_p和uc_l_t_p錯誤。有沒有辦法做到這一點，而不創建表，然後改變它來添加新的列？

Answer 1

嘗試

CREATE TABLE est_temp AS 
    SELECT establishment_id, 
     0 as uc_l_p, 
     0 as uc_l_t_p 
    FROM establishment