[ZODB-Dev] ZOE and PostreSQL

[sean.upton@uniontrib.com]

ZEO provides only storage services to ZEO clients for object persistence
using ZODB.  Since methods run on the clients, applications, including any
code to connect to any network service, relational databases, etc, run on
the client (web application server)...  If you have 5 ZEO clients, each one
of them maintains their own files, Zope code-base, connections to relational
databases, etc.  Your applications do not run on the ZEO storage server
(ZSS).

Sean

-----Original Message-----
From: Raphael Sala [mailto:sala@nato.nosc.mil]
Sent: Tuesday, June 11, 2002 2:47 PM
To: zodb-dev@zope.org
Subject: [ZODB-Dev] ZOE and PostreSQL


Hi !

When a ZOE client needs to query an PostreSQL database on a distinct
physical server, does it go directely to the database ? Or does it have to
go through the ZEO server to query the db ?

thanx in advance,


raf




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