__PACKAGE__->meta->columns(
file => { type => 'text', not_null => 1 },
id => { type => 'serial', not_null => 1 },
+ numheaders => { type => 'integer', not_null => 1 },
numrows => { type => 'integer', not_null => 1 },
profile_id => { type => 'integer', not_null => 1 },
session_id => { type => 'text', not_null => 1 },