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  create   table   myseq   (   seq   varchar(8));  
  insert   into   myseq   values('0');  
  update   myseq   set   seq   =   last_insert_id(seq+1);  
  select   last_insert_id();  
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select count(*) from (
select a.login_no,a.LOGIN_NAME,a.EXPIRE_TIME,b.orgname,a.CONTRACT_PHONE,a.info_flag,a.login_level,a.group_id  from DLOGINMSG a left outer join dchngroupinfo b on a.group_id=b.orgno  where 1=1  and a.login_no like '%test%'
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