On Thu, Oct 11, 2012 at 3:04 PM, Craig Ringer <ringerc@xxxxxxxxxxxxx> 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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