How can I completely uninstall postgres and reinstall it. I have tried:
sudo apt-get --purge remove postgresql postgresql-doc postgresql-common
But I got:
Package postgresql is not installed, so not removed Package postgresql-doc is not installed, so not removed You might want to run 'apt-get -f install' to correct these: The following packages have unmet dependencies: postgresql-client-8.4 : Depends: postgresql-client-common (>= 104~) but it is not going to be installed E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).