| From: | Jan Wieck <JanWieck(at)Yahoo(dot)com> |
|---|---|
| To: | Robert Haas <robertmhaas(at)gmail(dot)com> |
| Cc: | Bruce Momjian <bruce(at)momjian(dot)us>, Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>, Dimitri Fontaine <dfontaine(at)hi-media(dot)com>, Simon Riggs <simon(at)2ndquadrant(dot)com>, Fujii Masao <masao(dot)fujii(at)gmail(dot)com>, Kevin Grittner <Kevin(dot)Grittner(at)wicourts(dot)gov>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Synchronization levels in SR |
| Date: | 2010-06-04 19:35:52 |
| Message-ID: | 4C095598.2010104@Yahoo.com |
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| Lists: | pgsql-hackers |
On 6/3/2010 10:57 PM, Robert Haas wrote:
> On Thu, Jun 3, 2010 at 8:47 PM, Jan Wieck <JanWieck(at)yahoo(dot)com> wrote:
>> On 5/27/2010 4:31 PM, Bruce Momjian wrote:
>>> Also, what would be cool would be if you could run a query on the master
>>> to view the SR commit mode of each slave.
>>
>> What would be the use case for such a query?
>
> Monitoring?
So that justifies adding code, that the community needs to maintain and
document, to the core system. If only I could find some monitoring case
for transaction commit orders ... sigh!
Jan
--
Anyone who trades liberty for security deserves neither
liberty nor security. -- Benjamin Franklin
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