mysql 怎么实现insert与select 联合使用?请给个例子,谢谢!
insert into role_info(ID,rolename)
value (select (max(id)+1) as maxid from role_info, 'ddddd ');
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insert into role_info select (max(id)+1) as maxid, 'ddddd ' from role_info;
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maybe不行
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和SQL SERVER一样
insert into table1 select 1,2;…..