how to query the size of an array in a table

From: "Po Eddie Lim" <eddiepo(at)ntsp(dot)nec(dot)co(dot)jp>
To: <pgsql-general(at)postgresql(dot)org>
Subject: how to query the size of an array in a table
Date: 2004-09-06 00:10:17
Message-ID: 005601c493a5$e3d34fe0$223d1cac@husky
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Hello...

Is it possible in PostGre 7.3 to query the size of a text[] array attribute
of a table? Does anyone know how this is queried in 7.3?

thanks... help is greatly needed.
eddie

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