This is more a MySQL question rather than a RADIUS one, but I thought I'd ask here first. For some reason I can't put my head around this issue. I have NAS's in several different PoP's. Each PoP has it's own (different) IP block. What I want to do is modify dialupadmin's tot_stats script. Instead of having the stats displayed each day for each user on each NAS, I'd like it to aggregate user stats per NAS *site*. In essence, in the GROUP BY statement, I'd like a way to have it combine by for instance NASGroup as opposed to NASIPAddress. Is there a way that I can do this type of aggregation with a LIKE statement on the first pull from radacct within the statement below, or will I have to perform several SELECT's to do this task? SELECT UserName,'2007-11-08',COUNT(*),SUM(AcctSessionTime), MAX(AcctSessionTime),MIN(AcctSessionTime),SUM(AcctInputOctets), SUM(AcctOutputOctets),NASIPAddress FROM radacct WHERE AcctStopTime >= '2007-11-08 00:00:00' AND AcctStopTime < '2007-11-09 00:00:00' GROUP BY UserName,NASIPAddress;