Re: pg_ls_waldir does not work on standy - Mailing list pgsql-admin

From Nikhil Shetty
Subject Re: pg_ls_waldir does not work on standy
Date
Msg-id CAFpL5VwMVfN0rYnVFMjTgCqqSYrGc6n-QHq6wTVOUg1Leqd+ew@mail.gmail.com
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In response to pg_ls_waldir does not work on standy  (Nikhil Shetty <nikhil.dba04@gmail.com>)
Responses Re: pg_ls_waldir does not work on standy  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-admin
Postgres version is 10.12

On Mon, Dec 12, 2022 at 6:51 PM Nikhil Shetty <nikhil.dba04@gmail.com> wrote:
Hi,

We see below error when running the function on a standby instance

postgres=# SELECT * FROM pg_ls_waldir() 

postgres-# ;

ERROR:  could not stat directory "pg_wal": No such file or directory


It works on a primary instance



Listing log directory works in both primary and standby


postgres=# select * from pg_ls_logdir();

          name           |   size    |      modification      

-------------------------+-----------+------------------------

 postgresql-Fri.log      | 274856244 | 2022-12-10 00:00:00+00

 postgresql-Sat.log      | 272873161 | 2022-12-11 00:00:00+00

 postgresql-Thu.log      | 274696376 | 2022-12-09 00:00:00+00



Thanks,

Nikhil

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