Hervé Piedvache escribió:
> Another, may be stupid question, but when you have several web nodes like
> me ... with several physical database (I'm not talking about replication,
> it's just that the web node can contact 3 or 4 differents database for
> differents applications), what is the best way to process with a pooler ...
> install one on each node or one on each database ?
I don't really know the answer to this, but if you have one per database
server, then all the web nodes are going to share the connections to
that database server.
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Alvaro Herrera http://www.CommandPrompt.com/
PostgreSQL Replication, Consulting, Custom Development, 24x7 support