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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Silke Trissl <trissl@informatik.hu-berlin.de>
Cc: pgsql-sql@postgresql.org
Subject: Re: Indexing an array?
Date: Thu, 08 Sep 2005 12:33:45 -0400
Message-ID: <8423.1126197225@sss.pgh.pa.us> (raw)
In-Reply-To: <43206338.9020502@informatik.hu-berlin.de>
References: <43206338.9020502@informatik.hu-berlin.de>

Silke Trissl <trissl@informatik.hu-berlin.de> writes:
> I have a problem with arrays in Postgres. I want to create a really
> large array, lets say 3 billion characters long.

Forget it --- quite aside from indexing inefficiencies, the max size of
an array (or any other single field) is just 1Gb.  Don't try to use
arrays to replace tables.

			regards, tom lane



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