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Re: [Gnumed-devel] Approaches to maintain clinical data uptime
From: |
Karsten Hilbert |
Subject: |
Re: [Gnumed-devel] Approaches to maintain clinical data uptime |
Date: |
Sun, 30 Apr 2006 12:05:33 +0200 |
User-agent: |
Mutt/1.5.11+cvs20060403 |
On Sun, Apr 30, 2006 at 01:58:05PM +0800, Syan Tan wrote:
> just wondering about ddl changes in gnumed, can they be done as alter
> statements from now on ?
We could. The original plan was the following: have creation
scripts for vY and also have vX -> vY update scripts.
But we could define 0.2 as baseline and work with
transactioned update-ddl scripts only from then on if that's
what people want. It does seem to be best practice from what
I read.
I have written a partial update-v2-v3.sql script and let me
tell you it *can* get quite complex. Simple alter statements
won't suffice since we do have to deal with data already in
the tables.
Karsten
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- Re: [Gnumed-devel] Approaches to maintain clinical data uptime, Syan Tan, 2006/04/30
- Re: [Gnumed-devel] Approaches to maintain clinical data uptime,
Karsten Hilbert <=
- Re: [Gnumed-devel] Approaches to maintain clinical data uptime, Syan Tan, 2006/04/30
- Re: [Gnumed-devel] Approaches to maintain clinical data uptime, Tim Churches, 2006/04/30
- Re: [Gnumed-devel] Approaches to maintain clinical data uptime, Syan Tan, 2006/04/30
- Re: [Gnumed-devel] Approaches to maintain clinical data uptime, Syan Tan, 2006/04/30
- Re: [Gnumed-devel] Approaches to maintain clinical data uptime, Tim Churches, 2006/04/30
- Re: [Gnumed-devel] Approaches to maintain clinical data uptime, Tim Churches, 2006/04/30