Re: could not connect via psql to 9.4 version

["David G. Johnston" <david.g.johnston@xxxxxxxxx>]

On Thu, Feb 13, 2020 at 9:23 AM Murali Paramu <ipmurali@xxxxxxxxx> wrote:

Hello Team,

I have two versions of PostgreSQL 9.4 and 12.1

both servers can be connected through pgAdmin.

But through psql I can connect only to 12.1

when i connect to 9.4 got below error:

$ psql -U postgres -p 5432
psql: error: could not connect to server: could not connect to server: No such file or directory
Is the server running locally and accepting
connections on Unix domain socket "/var/run/postgresql/.s.PGSQL.5432"?

So what is the configuration in pgAdmin for its connection to the 9.4 server?  You need to make your psql invocation match.

David J.