Changing default ../data/ directory

From: Rich Shepard <rshepard(at)appl-ecosys(dot)com>
To: pgsql-general(at)lists(dot)postgresql(dot)org
Subject: Changing default ../data/ directory
Date: 2020-01-04 15:20:44
Message-ID: alpine.LNX.2.20.2001040706160.30638@salmo.appl-ecosys.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-general

I run Slackware (currently -14.2/x86_64) and postgres-11.5. The data
directory has always been located in /var/lib/pgsql/<version>/data. This
data directory is located in the / partition on a 240G SSD.

There's another 2T HDD with a /data partition and I want to both move the
current /var/lib/pgsql/data cluster to /data/pgsql/11 and have all future
databases use that location.

The PGDATA environment variable used to be used for this (but I never did
get it satisfactorily working). Web searches show changing initdb or,
perhaps, postgresql.conf (there is a /usr/share/postgresql.conf.sample but
no postgresql.conf).

As this is all new to me I want to learn how to:

1) Define a postgresl.conf and learn where it should be located.

2) Move all current databased in /var/lib/pgsql/11/data to /data/pgsql/11.

3) Create all new databases in /data/pgsql/11 by default.

I'm sure it's in the manual yet I'm unsure just where to start reading.

Rich

Responses

Browse pgsql-general by date

  From Date Subject
Next Message nikhil raj 2020-01-04 16:06:19 Re: Changing default ../data/ directory
Previous Message Paula Kirsch 2020-01-04 11:54:41 When should parameters be passed as text v. binary?