On Thu, Oct 11, 2012 at 3:04 PM, Craig Ringer <ring...@ringerc.id.au> wrote:

>
> AFAIK in most situations alignment requirements will mean you won't gain
> any space in those situations anyway.
>
> I would be truly amazed if you saw more than something like a 1%
> difference in size due to this; it'll be *massively* outweighed by all the
> other differences. You're optimising prematurely. See if it's a problem in
> practice, and if it is look into using a custom data type (warning: lots of
> work) or some other approach.
> --
> Craig Ringer
>
>

OK.
As per your advise, let me put smallint into practice and analyze the
storage requirement.
Thanks a lot.

-- Vineet
-- 
Best regards,

Vineet Deodhar

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