Using LinuxMint v17.0 Qiana qith the MATE DE.
I have Mint 17 Cinnamon
Have followed with interest the recent discussins on Base and have decided
to try and learn how to use it, using PostGreSQL as the backend. But -
and there is always one of those
- how many of the multitude of
postgrsql files in Synaptic do I need to install, please.
postgresql-9.3
postgresql-client-9.3
postgresql-contrib-9.3
postgresql-doc-9.3
libpq5
libreoffice-base-drivers
libreoffice-sdbc-postgresql
That should probably do it.
Note that the documentation is optional, but nonetheless useful 
It can be read in your browser by entering the following into the URL
field
file:///usr/share/doc/postgresql-doc-9.3/html/
Alex