我有一个简单的插入语句。 但我总是收到错误代码1054(“未知列”)
truncate table connect;
insert into auditcheck.connect (ID_Info,namen,First_Name,Last_Name)
(SELECT ID,CONCAT (First_Name," ",Last_Name),First_Name, Last_Name FROM
auditcheck.info4c_pep_desk);
但是ID列在那里!也在连接表中。