On 08/27/2018 06:49 PM, Raghavendra Rao J S V wrote:
> Hi All,
>
> We are using below command to take the backup of the database.
>
> *$PGHOME/bin/pg_basebackup -p 5433 -U postgres -P -v -x --format=tar
> --gzip --compress=1 --pgdata=- -D /opt/rao *
>
> While taking the backup we have received below error.
>
> transaction log start point: 285/8F000080
>
> **
>
> pg_basebackup: could not get transaction log end position from server:
> FATAL: requested WAL segment 00000001000002850000008F has already been
> removed
>
> Please guide me why and how to handle this error. Do you want me to
> change any of the option in my pg_basebackup command let me know.
-X stream
See link below.
>
> Please clarify me what it means *--pgdata=--D* in my above
> *pg_basebackup *command.
https://www.postgresql.org/docs/10/static/app-pgbasebackup.html
> --
> Regards,
> Raghavendra Rao J S V
>
--
Adrian Klaver
adrian.klaver@aklaver.com