On 18 February 2013 22:51, masta Blasta <[email protected]> wrote:
> I have a model Report, and a model ReportComponent. ReportComponent
> belongs to Report, and Report has_many components. Both tables have some
> commons fields such as organization_id, manager_id etc, and of course
> their own unique fields. There is no hard business reason for having
> these duplicate fields, but they help with join queries and DB
> performance.

Don't repeat the fields, that is not good.  Can you explain why you
need them?  There will almost certainly be a better way.

Colin

-- 
You received this message because you are subscribed to the Google Groups "Ruby 
on Rails: Talk" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to [email protected].
To post to this group, send email to [email protected].
For more options, visit https://groups.google.com/groups/opt_out.


Reply via email to