mysql upsert
时间: 2023-08-25 15:16:30 浏览: 41
在MySQL中,upsert语句可以用于在插入数据时进行更新操作。通过使用ON DUPLICATE KEY UPDATE子句,可以在插入数据时指定如果遇到重复的主键,则更新对应的字段值。<em>1</em><em>2</em><em>3</em>
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