Database setup for pgarchives

Hello everyone,
I am working on the improvement of pgarchives project as a part of GSoC.
I need help in database initialization. Do anyone have a database
initialization script which will create all the required tables and fills
it with sample data? Because what I observed the simple migration is not
actually creating all the tables. Like table list_months is not getting
created during migration process.
Also can I get some sample real word data that can be dump from the current
database? I tried inserting some sample data but may be due to some
internal constraints/dependency with other tables/info it is not working
properly and giving error on accessing mail threads.
It would be realy helpful if I get database initialization script which
will create all required tables and some sample real world data that I can
use for testing.
I am planning to make the new design open for the discussion by puting link
of test server but without data nothing will be visible.
Also would love to know any other possible method/technique for this.

Thanks,
Sahil Harpal