| From: | Thom Brown <thom(at)linux(dot)com> |
|---|---|
| To: | Bruce Momjian <bruce(at)momjian(dot)us> |
| Cc: | Robert Haas <robertmhaas(at)gmail(dot)com>, Andrew Dunstan <andrew(at)dunslane(dot)net>, Dave Page <dpage(at)pgadmin(dot)org>, Peter Eisentraut <peter_e(at)gmx(dot)net>, Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Fujii Masao <masao(dot)fujii(at)gmail(dot)com>, Josh Berkus <josh(at)agliodbs(dot)com>, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: Configuring synchronous replication |
| Date: | 2010-09-22 16:43:00 |
| Message-ID: | AANLkTin8FBQV4wAUihvrtXTqc_15x-9Xb=E7KSwynwVe@mail.gmail.com |
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| Lists: | pgsql-committers pgsql-hackers |
On 22 September 2010 17:23, Bruce Momjian <bruce(at)momjian(dot)us> wrote:
> Robert Haas wrote:
>> [server]
>> guc=value
>>
>> or
>>
>> server.guc=value
> ^^^^^^^^^^^^^^^^
>
> Yes, this was my idea too. It uses our existing config file format.
>
So...
sync_rep_services = {critical: recv=2, fsync=2, replay=1;
important: fsync=3;
reporting: recv=2, apply=1}
becomes ...
sync_rep_services.critical.recv = 2
sync_rep_services.critical.fsync = 2
sync_rep_services.critical.replay = 2
sync_rep_services.important.fsync = 3
sync_rep_services.reporting.recv = 2
sync_rep_services.reporting.apply = 1
I actually started to give this example to demonstrate how cumbersome
it would look... but now that I've just typed it out, I've changed my
mind. I actually like it!
--
Thom Brown
Twitter: @darkixion
IRC (freenode): dark_ixion
Registered Linux user: #516935
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