Fwd: Sizes of sequences and serials

I'm sorry if this gets posted more than once. My ISP smtp servers
have gone whacky on me.

elein

---------- Forwarded Message ----------

Subject: Sizes of sequences and serials
Date: Thu, 26 Sep 2002 16:44:45 -0700
From: elein <elein(at)sbcglobal(dot)net>
To: pgsql-general(at)postgresql(dot)org
Cc: elein <elein(at)norcov(dot)com>

According to the documentation, it looks like sequences
are always stored as bigints (if the platform supports them).

Serials, though, seem to be able to be declared as serial
with integer storage or serial8 for bigint storage.

Is the storage for ordinary serials really an int and not
a big int? Is there a way to create a sequence stored
as an int instead of a big int? For example by setting
the maximun size?

thanks,
elein(at)norcov(dot)com

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