From: | Robert DiFalco <robert(dot)difalco(at)gmail(dot)com> |
---|---|
To: | Andreas Kretschmer <akretschmer(at)spamfence(dot)net> |
Cc: | "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org> |
Subject: | Re: asynchronous commit |
Date: | 2015-01-19 19:25:57 |
Message-ID: | CAAXGW-x8xURF64Re2RtVqQ-tsoWKjJvSn47+zviYuVjmWkW=Xw@mail.gmail.com |
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Lists: | pgsql-general |
Andreas, I think UNLOGGED would be something different but I'm not totally
clear. However, it seems to me that an unlogged table would simply
disappear (be truncated) after a server crash. That means instead of maybe
loosing a record or two that I could loose a ton or records. But maybe my
understanding is off.
On Mon, Jan 19, 2015 at 11:10 AM, Andreas Kretschmer <
akretschmer(at)spamfence(dot)net> wrote:
> Robert DiFalco <robert(dot)difalco(at)gmail(dot)com> wrote:
>
> > I have several tables that I use for logging and real-time stats. These
> are not
> > critical and since they are a bottleneck I want transactions against
> them to
> > always be asynchronous. Is there a way to specify this at a table level
> or do I
> > have to make sure to call set synchronous_commit='off' every time I
> insert or
> > update to them? And presumably remember to turn it back on again for
> safety.
>
> I think, you can use unlogged tables instead.
>
>
> Andreas
> --
> Really, I'm not out to destroy Microsoft. That will just be a completely
> unintentional side effect. (Linus Torvalds)
> "If I was god, I would recompile penguin with --enable-fly." (unknown)
> Kaufbach, Saxony, Germany, Europe. N 51.05082°, E 13.56889°
>
>
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