select * from INFORMATION_SCHEMA.Columns where table_name='table1'



    SELECT
      COLUMN_NAME 欄位名,
      COLUMN_TYPE 資料型別,
       COLUMN_COMMENT 含義,   
      IS_NULLABLE 是否為空,
      COLUMN_DEFAULT 預設值


    FROM
     INFORMATION_SCHEMA.COLUMNS
    where


    table_schema ='commercial'
    AND


    table_name  = 'engine1234'