Re: Failure to Call a Nested Function

From: Manlin Vee <maps(dot)this(dot)address(at)gmail(dot)com>
To: pgsql-novice(at)postgresql(dot)org
Subject: Re: Failure to Call a Nested Function
Date: 2011-02-25 15:58:06
Message-ID: 1298649486380-3400329.post@n5.nabble.com
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Very well, but just to make sure I understood this, the caller must use
either "SELECT... INTO" or "PERFORM" to call a function that returns void in
its body, right? That is, I cannot simply call a function like in other
languages, i.e. C, Java, or PHP--the result back from that function must be
handled by the caller somehow.
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