[ZWeb] DISCUSS: Migration armageddon
Wed, 8 May 2002 09:11:58 +0200
> To facilitate this, Tres' team here wrote some migration scripts that
> try to express all the exceptional conditions and business rules for the
> transformation. This migration script *used* to work. It doesn't work
> now. ChrisM spent two days trying to address this and ran into all
> kinds of nasty things.
It would be nice to have details about this. This would to take the good
> Here's the challenge: we've now used up the allotted time for Chris and
> we can't migrate the czo content.
We have to :)
> It appears that these are some of the options:
> a. Wait (for an indeterminate amount of time) for Chris to become
> available again.
Or explain where the atomic problems are and have several people work on
theese atomic tasks ? As usual, we have to find volunteers :(
Could we have details on theese scripts ? At least source code ?
> b. Try to run nzo in parallel with czo and find someone to provide links
> between the two.
I hate this one.
> c. Somebody think up a different approach to migration.
IMHO, the best idea is a repeatable migration script.