Re: Multi master use case?

From: "Greg Sabino Mullane" <greg(at)turnstep(dot)com>
To: pgsql-general(at)postgresql(dot)org
Subject: Re: Multi master use case?
Date: 2012-01-28 15:26:47
Message-ID: 920aeefc725f7f7650950057c4a0ab57@biglumber.com
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> Is this a case for multi master do you think?
> I.e. running one on the internet, one locally.

Yes, could be.

> b) changing schemas (new tables, fields, views etc.) as well as data

That's a tall order; I don't think anything will do that automatically,
although rubyrep claims to at least pick up new tables.

> Any experiences/thoughts?

My experience is with Bucardo, which should do the job admirably
(but with the data only). My advice would be to just set up a test
system and try rubyrep and Bucardo out. For the latter, use the
latest Bucardo5 beta, as Bucardo4 will be deprecated soon:

http://bucardo.org/downloads/Bucardo-4.99.3.tar.gz

- --
Greg Sabino Mullane greg(at)turnstep(dot)com
End Point Corporation http://www.endpoint.com/
PGP Key: 0x14964AC8 201201281026
http://biglumber.com/x/web?pk=2529DF6AB8F79407E94445B4BC9B906714964AC8
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