Re: pgsql: Reorder 9.3 release note items
От | Bruce Momjian |
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Тема | Re: pgsql: Reorder 9.3 release note items |
Дата | |
Msg-id | 20130422010417.GA14397@momjian.us обсуждение исходный текст |
Ответ на | Re: pgsql: Reorder 9.3 release note items (Simon Riggs <simon@2ndQuadrant.com>) |
Ответы |
Re: pgsql: Reorder 9.3 release note items
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Список | pgsql-committers |
On Sun, Apr 21, 2013 at 08:22:38PM +0100, Simon Riggs wrote: > On 21 April 2013 15:09, Bruce Momjian <bruce@momjian.us> wrote: > > > New text is, based on Simon's request about adding failover speedup: > > > > Improve performance of streaming replication log shipping and > > standby promotion (Andres Freund, Simon Riggs) > > Um, it's hard to see how that text relates to what I requested. > > It's an important thing for High Availability that failover is now > fast; a feature we have been waiting for some time. The point is not > that the performance is improved, the point is we can now achieve 5 > nines availability, whereas before we couldn't. > > > It is worth breaking those out into two items? > > Yes, they are completely unrelated. OK, new text: <listitem> <para> Improve performance of non-synchronous streaming log shipping (Andres Freund) </para> </listitem> <listitem> <para> Allow much faster fail-over to a standby server (Simon Riggs) </para> </listitem> -- Bruce Momjian <bruce@momjian.us> http://momjian.us EnterpriseDB http://enterprisedb.com + It's impossible for everything to be true. +
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