From: | Simon Riggs <simon(at)2ndquadrant(dot)com> |
---|---|
To: | Magnus Hagander <magnus(at)hagander(dot)net> |
Cc: | Simon Riggs <simon(at)2ndquadrant(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>, Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> |
Subject: | Re: Replication/backup defaults |
Date: | 2017-01-02 13:55:06 |
Message-ID: | CANP8+jJkDsKgDmc0f8jhggEOi4nPPMp6-E=-D+965BWcgE-RfA@mail.gmail.com |
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Lists: | pgsql-hackers |
On 2 January 2017 at 09:39, Magnus Hagander <magnus(at)hagander(dot)net> wrote:
> The conclusion has been that our defaults should really allow people to take
> backups of their systems, and they currently don't.
>
> Making things run faster is tuning, and people should expect to do that if
> they need things to run faster. But being able to make a backup is pretty
> fundamental.
In the hope of making things better in 10.0, I remove my objection. If
people want to use wal_level = minimal they can restart their server
and they can find that out in the release notes.
Should we set wal_level = replica or wal_level = logical as the
default for 10.0?
--
Simon Riggs http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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