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从表中删除重复的行

更新时间:2023-02-02 21:13:51

假定您希望返回ID值最小的行:

Assuming that you wish to return the rows with the smallest ID values:

SELECT 
    *
FROM
TABLENAME T INNER JOIN
(
    SELECT MIN(ID) AS ID FROM TableName 
    GROUP BY Address
) SUB ON T.ID = SUB.ID