[pgrouting-users] upgrading existing postgres to use pgrouting2


i currently have postgres9.1/gis2.0 running with the old version of pgrouting.

i have db lets call it pgrouting_db

how do i enable all new functionality of pgrouting 2 in it?

i tried “playing” with following:

  1. sudo apt-get update
  2. sudo apt-get upgrade
  3. removing the old pgrouting
  4. deleting purging updating the repository

but no matter what i do, and after:
sudo apt-get install postgresql-9.1-pgrouting

apt-show-versions postgresql-9.1-pgrouting

i get:
postgresql-9.1-pgrouting/precise uptodate 1.05-1~precise2

is this the right package?

As im far from being ubuntu expert, i am not even sure where is problem.

any help would be appreciated!