Magma (was: ODBMS querying (was: Multithreading))
Ross Boylan
RossBoylan at stanfordalumni.org
Wed Mar 30 19:27:02 UTC 2005
On Wed, Mar 30, 2005 at 07:54:55AM -0800, Chris Muller wrote:
> > Great!!! What is the current status of Magma?
>
> Magma has been rocking the last few months. There are many new features since
> 1.0gamma7 such as live class-evolution, support for concurrent development,
> forwarding proxies, support most kinds of objects including Projects, nested
> transactions and a lot more.
I'm glad to hear this. http://minnow.cc.gatech.edu/squeak/2665 starts
off with this:
2/16/2004 - NOTE, all Magma pages are being updated for an impending
new release. The information here is not entirely applicable to
"1.0gamma7" the current version on SqueakMap. I hope to have them
complete real soon now. Thank you for your patience.
Judging from the date I thought maybe it was dead.
>
> It is still not ready for commercial though.
>
One missing feature of earlier versions particularly concerned me:
transactionns are not atomic in the case of radical failure (power
out, process killed). In other words, such an event could leave the
database in a corrupt state. Has that changed?
I have an app that desperately needs a db, and I've been considering
magma. I also need the time to make the change :)
> > Do you have a Monticello repository for Magma?
>
> Yes, http://kilana.unibe.ch:8888/MagmaTester. This is the under-development
> version but still more stable than the one on SqueakMap.
>
> > Or do I need to try the latest from SqueakMap?
>
> No, that's very old (1.0gamma7), don't use that one. I hope to replace it soon
It would probably be good to update the swiki.
> (< June) after I finish a finite list of important to-do items, including
> better documentation.
>
> - Chris
>
>
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