| From: | Andres Freund <andres(at)2ndquadrant(dot)com> |
|---|---|
| To: | "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com> |
| Cc: | Bruce Momjian <bruce(at)momjian(dot)us>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, Hannu Krosing <hannu(at)2ndquadrant(dot)com>, MauMau <maumau307(at)gmail(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Kevin Grittner <kgrittn(at)ymail(dot)com>, Heikki Linnakangas <hlinnakangas(at)vmware(dot)com>, Simon Riggs <simon(at)2ndquadrant(dot)com>, Rajeev rastogi <rajeev(dot)rastogi(at)huawei(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Standalone synchronous master |
| Date: | 2014-01-10 22:33:55 |
| Message-ID: | 20140110223355.GA13568@awork2.anarazel.de |
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| Lists: | pgsql-hackers |
On 2014-01-10 14:29:58 -0800, Joshua D. Drake wrote:
> db02 goes down. It doesn't matter why. It is down. db01 continues to accept
> orders, allow people to log into the website and we can still service
> accounts. The continuity of service continues.
Why is that configuration advantageous over a async configuration is the
question. Why, with those requirements, are you using a synchronous
standby at all?
Greetings,
Andres Freund
--
Andres Freund http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
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