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我有下表
在这里我需要复制第 2 行并将其插入到下一行,并在详细信息列中插入一个值,如下表所示
执行此任务的查询是什么
Insert into tablename Select status,valu,'delivered' as detail from table name where valu='mid120850'
我假设 SlNo 是一个auto increment?
auto increment