Re: Sync Rep: First Thoughts on Code

From: Aidan Van Dyk <aidan(at)highrise(dot)ca>
To: Fujii Masao <masao(dot)fujii(at)gmail(dot)com>
Cc: Simon Riggs <simon(at)2ndquadrant(dot)com>, Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Sync Rep: First Thoughts on Code
Date: 2008-12-12 04:34:51
Message-ID: 20081212043451.GE26596@yugib.highrise.ca
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* Fujii Masao <masao(dot)fujii(at)gmail(dot)com> [081211 23:00]:
> Hi,

> Or, should I
> create the feature for the user to confirm whether it's in "synch rep" via SQL?

I don't need a way to check via SQL, but I'ld love a postgresql.conf
option that when set would make sure that all connections pretty much
just hang until a slave has connected and everything is setup for "sync
rep". I think I saw that youre using "normal" connection setup to start
the wal streaming to the slave, so you have to allow connections, but
I'ld really not want any of my pg-clients able to do anything if
sync-rep isn't happenning...

a.

--
Aidan Van Dyk Create like a god,
aidan(at)highrise(dot)ca command like a king,
http://www.highrise.ca/ work like a slave.

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