Hi,
@Tom Adding -D in command worked. I just used
pg_ctl start -D [data-directory ]
PGDATA was not set permanently although I tried to set it (with postgres user):
export PGDATA=" /var/lib/postgresql/12/main"
@Adrian It's Ubuntu and output of pg_lsclusters was this:
12 main 24538 online postgres /var/lib/postgresql/12/main /var/log/postgresql/postgresql-12-main.log
Thank you for your replies.
BR,
Tanja
-----Original Message-----
From: Tom Lane <tgl@sss.pgh.pa.us>
Sent: Friday, May 29, 2020 5:32 PM
To: Tanja Savic <tanja.savic@crossmasters.com>
Cc: pgsql-general@lists.postgresql.org
Subject: Re: pg_ctl can't start db server
Tanja Savic <tanja.savic@crossmasters.com> writes:
> The configuration file path is /etc/postgresql/12/main/ postgresql.conf and it is configured in
/var/lib/postgresql/12/main/postmaster.opts:
> "/usr/lib/postgresql/12/bin/postgres "-D" "/var/lib/postgresql/12/main" "-c"
"config_file=/etc/postgresql/12/main/postgresql.conf"
> Why does pg_ctl complains about the postgresql.conf path?
I don't remember the exact interaction between -D and an explicit config_file setting, but evidently it's not working
theway you wish.
See
https://www.postgresql.org/docs/current/runtime-config-file-locations.html
which suggests that you should use -D to point at the directory where postgresql.conf is, and set the data directory
witha parameter within postgresql.conf.
(Note that pg_ctl probably only understands this way, even though theoretically the postmaster can deal with other
approachesto setting up an external config file.)
regards, tom lane
