Re: pg_dump vs pg_basebackup - Mailing list pgsql-performance

From Ilya Kosmodemiansky
Subject Re: pg_dump vs pg_basebackup
Date
Msg-id CAG95seUjO2Az7bgwz66RvAzfWNV-ApXd0B+CoFhc_jabsf6X2g@mail.gmail.com
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In response to pg_dump vs pg_basebackup  (gianfranco caca <limpcaca@yahoo.com>)
Responses Re: pg_dump vs pg_basebackup  (gianfranco caca <limpcaca@yahoo.com>)
List pgsql-performance
Hi gianfranco,


How exactly large is your database and how heavy is a workload on it?
Usually if you have more than ~200Gb, better to use pg_basebackup
because pg_dump will take too long time. And please take in mind, that
pg_dump makes dump, which is  actually not the same thing as a backup.

Best regards,
Ilya

On Tue, Mar 25, 2014 at 5:45 AM, gianfranco caca <limpcaca@yahoo.com> wrote:
> Hai,
>
> Can anyone tell me the difference and performance between pgdump and
> pg_basebackup if I want to backup a large database.
>
> Thanks



--
Ilya Kosmodemiansky,

PostgreSQL-Consulting.com
tel. +14084142500
cell. +4915144336040
ik@postgresql-consulting.com


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