mysql編寫數據庫設計說明文檔

-- 展現對應表的全部 列名，類型，和描述 set @rownum=0; SELECT @rownum:=@rownum+1 AS rownum , COLUMN_NAME AS 列名, (CASE WHEN IS_NULLABLE = 'YES' THEN '是' ELSE '否' END) AS 是否爲空, COLUMN_COMMENT AS 列的描述, COLUMN_TYPE AS 類

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