mysql数据去重ITeye - 亚美娱乐

mysql数据去重ITeye

2019-01-10 15:36:14 | 作者: 曼冬 | 标签: | 浏览: 1603

a.bank_num IN (SELECT bank_num FROM bank_info GROUP BY bank_num HAVING COUNT(*) 1) AND a.create_time NOT IN (SELECT MIN(create_time) FROM bank_info GROUP BY bank_num HAVING COUNT(*) 1) )

 

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