Add the version in the log_filename itself.
Below is the test case.
naveed=# show log_filename ;
log_filename
--------------------------------
postgresql-%Y-%m-%d_%H%M%S.log
(1 row)
naveed=# select pg_reload_conf();
pg_reload_conf
----------------
t
(1 row)
naveed=# show log_filename ;
log_filename
------------------------------------
postgresql-9.5-%Y-%m-%d_%H%M%S.log
(1 row)
test=# \q
[postgres@localhost ~]$
[postgres@localhost ~]$ ls -lrth /usr/local/pgsql/data/pg_log | tail -2
-rw-------. 1 postgres postgres 3.3K Jul 18 01:25
postgresql-2017-07-18_000000.log
-rw-------. 1 postgres postgres 4.1K Jul 18 01:27
postgresql-9.5-2017-07-18_012530.log
[postgres@localhost ~]$
On Tue, Jul 18, 2017 at 1:50 PM, basti <mailingl...@unix-solution.de> wrote:
> Hello,
> in my postgres.conf i use
>
> log_filename = 'postgresql-%Y-%m-%d.log'
> this results in Logfiles named "postgresql-2017-07-14.log"
>
> Is there a way to create logfiles
> "postgresql-<version_number>-2017-07-14.log"
>
> Best Regards,
> Basti
>
>
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