Committando alteracoes no /etc depois do apt rodar

Alteracoes de pacotes:
-libpq-dev 9.1.7-1
-postgresql-client-9.1 9.1.7-1
-postgresql-client-common 134wheezy2
-postgresql-common 134wheezy2
-postgresql-doc-9.1 9.1.7-1
-postgresql-server-dev-9.1 9.1.7-1