Counting elements of an array

From: Renaud Tthonnart <thonnart(at)amwdb(dot)u-strasbg(dot)fr>
To: "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org>
Subject: Counting elements of an array
Date: 2001-03-01 08:53:31
Message-ID: 3A9E0E0B.C415DDA3@amwdb.u-strasbg.fr
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Good morning all,

I would like to know how I can get the number of elements of an array.

regards,
Renaud THONNART

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