也可以,简单一点:(假设有主键约束列columnkey)
delete a from sourcetable a join #temptable b on a.columnkey=b.columnkey
insert into sourcetable select * from #temptable
delete a from sourcetable a join #temptable b on a.columnkey=b.columnkey
insert into sourcetable select * from #temptable
解决方案 »
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