Barman backup just one database

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Аудит Админ

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Feb 26, 2024, 2:23:06 PM2/26/24
to Barman, Backup and Recovery Manager for PostgreSQL
Hi
how i can bc just one database?

i write (conninfo = host=10.10.14.37 user=barman dbname=test_empty)
but when i check status for .conf i had 
Description: Example of PostgreSQL Database (Streaming-Only)
Active: True
Disabled: False
PostgreSQL version: 12.17
Cluster state: in production
Current data size: 52.6 GiB
PostgreSQL Data directory: /var/lib/postgresql/12/main
Current WAL segment: 000000010000031D00000073
Passive node: False
Retention policies: not enforced
No. of available backups: 0
First available backup: None
Last available backup: None
Minimum redundancy requirements: satisfied (0/0)
in my empty databases can't weight 52+GB
can i get any advice?

Luca Ferrari

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Feb 27, 2024, 2:31:48 AM2/27/24
to pgba...@googlegroups.com
On Mon, Feb 26, 2024 at 8:23 PM Аудит Админ <bacu...@gmail.com> wrote:
>
> Hi
> how i can bc just one database?
>

It is not possible, barman will backup the whole cluster.
Other tools could "simulate" a single database backup.

Luca
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