Re: Database Independence
Re: Database Independence
- Subject: Re: Database Independence
- From: Guido Neitzer <email@hidden>
- Date: Tue, 19 Feb 2008 00:23:37 -0700
On 19.02.2008, at 00:12, Andrew Lindesay wrote:
I'm wondering about writing a WOA which I would like to give to
different people to run against different database products.
However, the model has the 'externalType' in the model file which
can be used by some plugins such as the PG JDBC adaptor plugin from
Wonder. I wonder; has anybody else had to deal with the problem of
deployment to two different database server products from the same
build?
Yes, I'm using FrontBase and PostgreSQL for the same application in
two different production systems. It's completely the same binary
build, just different properties in the setup for launching the app.
Prototypes help here! Especially the Wonder version. Have a look at
ERPrototypes (I'm not using that, but a more or less 1:1 clone with
different prototypes in it).
cug
--
Real-World WebObjects class at the Big Nerd Ranch
March 2008, Frankfurt, Germany
http://www.bignerdranch.com/classes/webobjects.shtml
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