On 3/26/19 3:59 AM, Haribabu Kommi wrote:
>
> I am really questioning if we should keep this stuff isolated within
> pg_basebackup or not. At the same time, it may be confusing to have
> BASE_BACKUP only use the permissions inherited from the data
> directory, so some input from folks maintaining an external backup
> tool is welcome.
>
>
> That would be good to hear what other external backup tool authors
> think of this change.
I'm OK with the -g (inherit|none|group) option as implemented. I prefer
the default as it is (inherit), which makes sense since I wrote it that way.
Having BASE_BACKUP set the permissions inside the tar file seems OK as
well. I'm not aware of any external solutions that are using the
replication protocol directly - I believe they all use pg_basebackup, so
I don't think they would need to change anything.
Having said that, I think setting permissions is a pretty trivial thing
to do and there are plenty of possible scenarios that are still not
covered here. I have no objections to the patch but it seems like overkill.
Regards,
--
-David
david@pgmasters.net
