coalesce alternative

From: "AL ELK" <ali(at)verus(dot)com(dot)tr>
To: pgsql-performance(at)postgresql(dot)org
Subject: coalesce alternative
Date: 2005-03-29 11:21:13
Message-ID: d2bdn8$5t5$1@news.hub.org
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I have used coalesce function for null fields but coalesce is too slow.
I need fast alternative for coalesce

AL ELK

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