RFC 2866 - Accounting ON / Accounting OFF packets

[Phil Mayers]

> Also the index 'acctsessiontime' is missing for the radacct table in the 
> default schema; makes the Accounting-On / Accounting-Off queries very 
> slow doing a table scan on 1.4 million rows... Is this intentional or an 
> oversight ?

In the postgres schema, there's a conditional compound index which makes 
that query fast/indexed, so I suspect it's an oversight.