I got this warning everytime I connect to the PostgreeSQL server thru pgAdmin3 :
The server you are connecting to is not a version that is supported by this release of pgAdmin III.
pgAdmin III may not function as expected.
Supported server versions are 8.4 to 9.3.
My OS :
Distributor ID: Ubuntu
Description: Ubuntu 14.04.3 LTS
How to fix these issue is by using following instruction :
# add the repository sudo sh -c 'echo "deb http://apt.postgresql.org/pub/repos/apt/ $(lsb_release -cs)-pgdg main" > /etc/apt/sources.list.d/pgdg.list' # install their key wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add - sudo apt-get update
sudo apt-get install pgadmin3
this is work tested and fine at Ubuntu 12.04 and Ubuntu 14.04