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Re: How to use a trigger to write rows to a remote server - Mailing list pgsql-performance

From Adam Tauno Williams
Subject Re: How to use a trigger to write rows to a remote server
Date
Msg-id 1184773422.4263.12.camel@aleph.whitemice.org
Whole thread Raw
In response to Re: How to use a trigger to write rows to a remote server  (Csaba Nagy <nagy@ecircle-ag.com>)
List pgsql-performance
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On Wed, 2007-07-18 at 16:02 +0200, Csaba Nagy wrote:
> On Wed, 2007-07-18 at 15:36, Michael Dengler wrote:
> > Row X is inserted into TableX in DB1 on server1....TableX trigger
> > function fires and contacts DB2 on server2 and inserts the row into
> > TableY on server2.
> This kind of problem is usually solved more robustly by inserting the
> "change" into a local table and let the remote server (or some external

If you don't want to build your own push/pull system [actually hard to
do well] then use something like xmlBlaster or some other MOM.  You get
logging, transactions, and other features thrown in.

http://www.xmlblaster.org/xmlBlaster/doc/requirements/contrib.replication.html

--
Adam Tauno Williams, Network & Systems Administrator
Consultant - http://www.whitemiceconsulting.com
Developer - http://www.opengroupware.org

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