PostgreSQL contrib 9.2.x

Hi,

I am using Ubuntu 12.04, I have used installer to install PostgreSQL 9.2.1, the contrib modules are not installed together with the core.

I tried to run:

sudo apt-get install postgresql-contrib
The following packages were automatically installed and are no longer required:
libnet-daemon-perl linux-headers-3.2.0-33 libdbi-perl libdbd-mysql-perl
libplrpc-perl linux-headers-3.2.0-33-generic
Use 'apt-get autoremove' to remove them.
The following extra packages will be installed:
libossp-uuid16 libpq5 postgresql-9.1 postgresql-client-9.1
postgresql-client-common postgresql-common postgresql-contrib-9.1
Suggested packages:
uuid oidentd ident-server locales-all postgresql-doc-9.1 libdbd-pg-perl
The following NEW packages will be installed:
libossp-uuid16 libpq5 postgresql-9.1 postgresql-client-9.1
postgresql-client-common postgresql-common postgresql-contrib
postgresql-contrib-9.1
0 upgraded, 8 newly installed, 0 to remove and 4 not upgraded.
Need to get 5,995 kB of archives.
After this operation, 17.6 MB of additional disk space will be used.

I could see that it would install older PostgreSQL 9.1 and postgresql-contrib-9.1. As I already have 9.2.1 and do not want to have older version 9.1 in parallel, I aborted the apt install.

How can I get pure postgresql-contrib for Postgresql 9.2.x?

Thanks
ac