Re: where should I stick that backup?

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От
Andres Freund
Тема
Re: where should I stick that backup?
Дата
Msg-id
20200410193804.gh5adrfh6mvst5e3@alap3.anarazel.de
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where should I stick that backup? Robert Haas <robertmhaas@gmail.com>
Re: where should I stick that backup? Noah Misch <noah@leadboat.com>
Re: where should I stick that backup? Stephen Frost <sfrost@snowman.net>
Re: where should I stick that backup? Robert Haas <robertmhaas@gmail.com>
Re: where should I stick that backup? Stephen Frost <sfrost@snowman.net>
Re: where should I stick that backup? Robert Haas <robertmhaas@gmail.com>
Re: where should I stick that backup? Magnus Hagander <magnus@hagander.net>
Re: where should I stick that backup? Stephen Frost <sfrost@snowman.net>
Re: where should I stick that backup? Bruce Momjian <bruce@momjian.us>
Re: where should I stick that backup? Stephen Frost <sfrost@snowman.net>
Re: where should I stick that backup? Bruce Momjian <bruce@momjian.us>
Re: where should I stick that backup? Stephen Frost <sfrost@snowman.net>
Re: where should I stick that backup? Robert Haas <robertmhaas@gmail.com>
Re: where should I stick that backup? Stephen Frost <sfrost@snowman.net>
Re: where should I stick that backup? Bruce Momjian <bruce@momjian.us>
Re: where should I stick that backup? Robert Haas <robertmhaas@gmail.com>
Re: where should I stick that backup? Andres Freund <andres@anarazel.de>
Re: where should I stick that backup? Jose Luis Tallon <jltallon@adv-solutions.net>
Re: where should I stick that backup? Robert Haas <robertmhaas@gmail.com>
Re: where should I stick that backup? Andres Freund <andres@anarazel.de>
Re: where should I stick that backup? David Steele <david@pgmasters.net>
Re: where should I stick that backup? Andres Freund <andres@anarazel.de>
Re: where should I stick that backup? David Steele <david@pgmasters.net>
Re: where should I stick that backup? Stephen Frost <sfrost@snowman.net>
Re: where should I stick that backup? Amit Kapila <amit.kapila16@gmail.com>
Re: where should I stick that backup? Robert Haas <robertmhaas@gmail.com>
Re: where should I stick that backup? Andres Freund <andres@anarazel.de>
Re: where should I stick that backup? Robert Haas <robertmhaas@gmail.com>
Re: where should I stick that backup? Stephen Frost <sfrost@snowman.net>
Re: where should I stick that backup? Robert Haas <robertmhaas@gmail.com>
Re: where should I stick that backup? Andres Freund <andres@anarazel.de>
Re: where should I stick that backup? Robert Haas <robertmhaas@gmail.com>
Re: where should I stick that backup? Andres Freund <andres@anarazel.de>
Re: where should I stick that backup? Robert Haas <robertmhaas@gmail.com>
Re: where should I stick that backup? Robert Haas <robertmhaas@gmail.com>
Re: where should I stick that backup? Robert Haas <robertmhaas@gmail.com>
Re: where should I stick that backup? Andres Freund <andres@anarazel.de>
Re: where should I stick that backup? Robert Haas <robertmhaas@gmail.com>
Re: where should I stick that backup? Amit Kapila <amit.kapila16@gmail.com>
Re: where should I stick that backup? Amit Kapila <amit.kapila16@gmail.com>
Re: where should I stick that backup? Greg Stark <stark@mit.edu>
Re: where should I stick that backup? Amit Kapila <amit.kapila16@gmail.com>
Re: where should I stick that backup? Amit Kapila <amit.kapila16@gmail.com>
Re: where should I stick that backup? Magnus Hagander <magnus@hagander.net>
Re: where should I stick that backup? Robert Haas <robertmhaas@gmail.com>
Re: where should I stick that backup? Andres Freund <andres@anarazel.de>
Re: where should I stick that backup? David Steele <david@pgmasters.net>
Re: where should I stick that backup? Stephen Frost <sfrost@snowman.net>
Re: where should I stick that backup? Bruce Momjian <bruce@momjian.us>
Re: where should I stick that backup? Robert Haas <robertmhaas@gmail.com>
Re: where should I stick that backup? Jose Luis Tallon <jltallon@adv-solutions.net>
Re: where should I stick that backup? Robert Haas <robertmhaas@gmail.com>
Re: where should I stick that backup? Stephen Frost <sfrost@snowman.net>
Re: where should I stick that backup? Robert Haas <robertmhaas@gmail.com>
Re: where should I stick that backup? Stephen Frost <sfrost@snowman.net>
Re: where should I stick that backup? Robert Haas <robertmhaas@gmail.com>
Re: where should I stick that backup? Stephen Frost <sfrost@snowman.net>
Hi,

On 2020-04-10 12:20:01 -0400, Robert Haas wrote:
> - We're only talking about writing a handful of tar files, and that's
> in the context of a full-database backup, which is a much
> heavier-weight operation than a query.
> - There is not really any state that needs to be maintained across calls.
> - The expected result is that a file gets written someplace, which is
> not an in-memory data structure but something that gets written to a
> place outside of PostgreSQL.

Wouldn't there be state like a S3/ssh/https/... connection? And perhaps
a 'backup_id' in the backup metadata DB that'd one would want to update
at the end?

Greetings,

Andres Freund


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