Re: schema design question

Hi Adam,

Thanks for the fast reply. What should inherit from what? Class A (e.g.
'todo item') is certainly not derived from property X (e.g. 'startdate').
Class A version 2 has different properties (some are removed, others are
added). Can you elaborate / say I'm wrong / give an example ? Thanks,

Mark

2007/8/19, Adam Tauno Williams <adamtaunowilliams(at)gmail(dot)com>:
>
>
> > Maybe not completely the wright place to ask but... I have this schema
> > design question (db is postgres of course). I have a couple of classes
> > with attributes. The only goal is to search the object that I want to
> > find (which is stored on the harddrive).
> > I have hundreds of classes that are similar but not the same. They all
> > have attributes/properties (type is probably String), e.g. (in pseudo
> > code):
>
> Use table inheritance.
>
> --
> Adam Tauno Williams, Network & Systems Administrator
> Consultant - http://www.whitemiceconsulting.com
> Developer - http://www.opengroupware.org
>
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