Re: UNION within VIEW workarounds?

On Thu, Dec 07, 2000 at 07:45:02PM -0600, Ed Loehr wrote:
> One advantage is that you can hide internal db schema from applications
> that may need to access your db.  That frees you to change the internal
> schema somewhat as long as you honor the agreed "interface" of the
> view...

another advantage is that at some point of time when you need greater
performance on select's you can change your views to physical tables
regenerated from time to time.

depesz

--
hubert depesz lubaczewski
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     najwspanialszą rzeczą jaką dało nam nowoczesne społeczeństwo,
      jest niesamowita wręcz łatwość unikania kontaktów z nim ...