[storm] Relationships Across Multiple Databases
Gustavo Niemeyer
gustavo at niemeyer.net
Fri May 16 21:38:35 BST 2008
Hi Glen,
> Am I dreaming thinking an ORM, specifically Storm, would be able to
> handle my use-case?
Storm doesn't implement automatic handling of foreign keys across
databases. What Storm does very well is not getting on your way when
you want to use multiple databases, even when the same Python classes
are used to fetch objects out of them (e.g. you have Person objects
on all of the databases).
That's what the statement in the front page was referring to. Storm
was born specifically with this use case in mind. In Landscape, the
application that Storm was originally created to support, we have
several different databases, and some of them have the same schema
("horizontal partitioning", "sharding", pick your buzzword).
> If my use-case is do-able, can I get some tips? Ie, How can I tell a
> Store about my other database.
Each Store will represent a different database. We can provide more
details if you're still interested, and have additional questions.
--
Gustavo Niemeyer
http://niemeyer.net
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