[Seaside] Re: [Q] Question on Magma (or other Persistence Engine for Squeak/Seaside)

Sungjin Chun chunsj at embian.com
Fri Apr 13 13:41:22 UTC 2007


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Hilaire Fernandes wrote:
> I think there is somewere the sushi store example with Magma persistency
> you can look at. But moving from RDB to ODB you may need to adapt a bit
> your model.
> 
> Hilaire
> 

For me, the most difficult part is - and this is my major reason for
previous mail;

1. how to perform "SELECT something FROM ... WHERE NAME=xxx" kind of
operation in ODB.

2. if I save dictionary class to magma, and I changed or added/removed
element from dictionary, the whole dictionary is saved/restored to/from
db file? or just changed element?

Yes, I have almost no experience on this as you might already know, but
I cannot find proper example for me. I'll look on sushi store example.

Thank you.
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