Roger- Assuming that you have a fast machine, and a reasonably fast disk, I don't anticipate a problem at this call level.
At one customer site, I have 5 systems, each running 120 lines with very high call volume - no problem with MySQL keeping up. This customer uses asterisk for IVR, not VoIP, and so has a higher rate of call setups than a typical VoIP setup would. I tend to clear out my DB's way before they reach 1,000,000 records however. You might consider doing what I do, and that's have a Perl process on each machine that transfers the DB records off to a database server on a very regular basis. I do it because of multiple machines - you might do it to maintain large numbers of records on-line. Cheers Scott Stingel Scott M. Stingel President, Emerging Voice Technology, Inc. Palo Alto California & London England www.evtmedia.com -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Roger Schreiter Sent: Wednesday, May 12, 2004 7:13 AM To: [EMAIL PROTECTED] Subject: [Asterisk-Users] cdr_mysql - would index slow down? Hi, I intend to change the cdr_mysql-field "uniqueid", which seems not to be used so far, to an (not unique) indexed field and use it later for my own hints and infos. I don't have very much traffic so far, and I wonder, if there will appear problems when asterisk is under high load (100 simultanious calls) and the log table contains 1.000.000 log lines. This would mean, that asterisk would have to wait some time when writing a log line, because mysql has to update the index. Can anyone with some more experience predict, whether there will be problems cause to the indexed field? Your opinion is welcome! Roger. _______________________________________________ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users _______________________________________________ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users