类别一、如果两张张表(导出表和目标表)的字段一致,并且希望插入全部数据,可以用这种方法:
INSERT INTO 目标表 SELECT * FROM 来源表 ;
例如,要将 articles 表插入到 newArticles 表中,则可以通过如下SQL语句实现:
INSERT INTO NEWARTICLESSELECT * FROM ARTICLES;INSERT INTOT PERSONNELCHANGE(USERID,DEPID,SUBDEPID,POSTIONTYPE,AUTHORITYID,CHANGEDATES,INSERTDATE,UPDATEDATE,SAKUSEISYAID)SELECT USERID,DEPID,SUBDEPID,POSTIONTYPE,AUTHORITYID,DATE_FORMAT(EMPLOYDATE, '%Y%m%d'),NOW(),NOW(),1FROM TUSERMSTWHERE STATUS = 0 ANDQUITFLG = 0 ANDUSERID > 2
