[Koha] Collection usage report: issues field in items table

[Chad Roseburg]

I'm trying to assess the usage of a particular collection and am wondering
if the 'issues' field in the items table represents all issues: Ie., both
from the old_issues and issues tables.

If the total number of issues is represented in this field, the report
would not need to join these tables ...which is what I'm hoping.

Thanks!

-- 
Chad Roseburg
Automation Dept.
North Central Regional Library