I have ubuntu 9.10(karmic), and when I attempted to install a new program, the postgres was installed as a dependency of that program, no problem at all if the installation occurs with success, but there was an error, and the Postgres was not installed and the application is not working. I had tryed to update the Postgres and nothing, only the message "there was an error and your postgres can not be installed"
Now I want to remove completely the Postgres from my machine, how can I do that, I do not want to kill the process every boot. I just want to remove Postgres.
What is the command line?