[O] Question about logreschedule

[Yuri Niyazov]

In org-mode it is possible to log rescheduling information about an
item by setting org-log-reschedule to 'time; this results in lines
like "- Rescheduled from "2015-01-29 Thu" on [2015-02-10 Tue 20:45]"
entered into the Logbook.

I am trying to build some performance measurement tools; the general
architecture of these tools would be that I would convert agenda
information to CSV using
http://orgmode.org/manual/Extracting-agenda-information.html then
import the CSVs into a database and then work with the database. One
of the pieces of information that I would really like to include in
the database (and thus in the CSV, and thus in the agenda) is the
rescheduling information. Now, the Log view in Agenda parses lines
like "- State "DONE"       from "TODO"       [2015-01-27 Tue 23:15]"
in the LOGBOOK drawer and includes them in the agenda, but I haven't
seen it do anything with the "Rescheduled from %s to %s" lines.

How can I get the rescheduled lines into the agenda and then into a csv?

Thanks!