Hi, I'm developing a web app. using SA in my DB layer.

I can't find any definitive documentation for using cross database
sequence types within SA. Is there any best practice for implementing
a custom solution for this in SA?

On a different note, after a bit of research I found that SA has built
in support for optimistic concurrency (via the 'version_id_col'
parameter to mapper). This is a _great_ feature, and it could bring
more people to SA if it was featured more prominently in the
documentation. Just my $0.02. :-)



-- Simon Wittber - http://www.entitycrisis.com/

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