How to purge CDR database of old unwanted CDRs?


I have exported old CDR’s already to an external archive, now I want to permanently remove them from the CDR database to reduce its size.

What is the best way to perform this, please?



Any update on this please?

There is no built-in tool to remove particular CDRs, but it is possible to configure automatic retention:


  cdr.cdr: 120

Yeti will keep CDRs for 120 months in this example

I changed to 6 months retention as detailed above and restarted yeti-web. After a couple of hours all CDR partitions older than 6 months had been removed and disk space freed up. Success.