dbx postgres wrote: > > > How can I get all libs required for 9.4 version without loosing data? > > > > That depends a lot on your operating system, the way you installed PostgreSQL, > > what exactly you installed where, and so on - details you didn't care to tell us. > > I did not say bcoz I did not installed it :-) What I know is it was upgraded from > 8.4 to 9.4 with all default directory(s). Then it might be a good idea to hire somebody with a basic knowledge of the operating system you are on, who could fix the problem for you. Yours, Laurenz Albe -- Cybertec | https://www.cybertec-postgresql.com