From: Marcel Ruff <mr@marcelruff.info>
To: pgsql-sql@postgresql.org
Subject: How change col name during query to use it in where clause
Date: Fri, 04 May 2012 12:25:45 +0200
Message-ID: <4FA3AEA9.6010401@marcelruff.info> (raw)
Hi,
is an alias name not usable in the where clause?
select EXTRACT(day from enddate::TIMESTAMP - old_enddate::TIMESTAMP) AS TAGE from account_h where
TAGE>5;
ERROR: column "tage" does not exist
LINE 1: ... TAGE>5 ...
Thank you
Marcel
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To: pgsql-sql@postgresql.org
Cc: mr@marcelruff.info
Subject: Re: How change col name during query to use it in where clause
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