Re: Switching from 9.1 to 9.5 on Ubuntu 16.04 - Mailing list pgsql-novice

From pavan95
Subject Re: Switching from 9.1 to 9.5 on Ubuntu 16.04
Date
Msg-id 1534913531076-0.post@n3.nabble.com
Whole thread Raw
In response to Re: Switching from 9.1 to 9.5 on Ubuntu 16.04  (Mike Dewhirst <miked@dewhirst.com.au>)
Responses Re: Switching from 9.1 to 9.5 on Ubuntu 16.04  (Mike Dewhirst <miked@dewhirst.com.au>)
List pgsql-novice
Mike,

Is the issue resolved ?

If not in case, are the following covered?

And if could you provide me on the below info? 

1) Is the backup for the required database taken from the instance 9.1 and 
stored in the same server? 

2) If yes then stop 9.1 server and make sure only postgres 9.5 is in active 
state(you can do this as "su postgres"  user) 

3) Ensure the active listening postgres ports on the server by: 
            netstat -alp | grep "5432" 

4) Later as same "su postgres user" provide the connection string like 
below: 
              /usr/lib/postgresql/9.5/bin/psql -d postgres -U   miked -p 
5432 

5) Now issue select version()(It should be Postgres 9.5) 

6) If Postgres 9.5 issue create database dbname 

7) Restore the taken backup into the newly created database. 



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