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Message-ID: <445B0A22.4010608@logix-tt.com>
Date: Fri, 05 May 2006 10:17:38 +0200
From: Markus Schaber <schabi@logix-tt.com>
Organization: Logical Tracking and Tracing International AG, Switzerland
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To: Fay Du <fay.du@versaterm.com>
Cc: pgsql-sql@postgresql.org
Subject: Re: How can I read display message from a C function
References: <000f01c66f8f$c17f4df0$b8d849c6@versaterm.com>
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Hi, Fay,

Fay Du wrote:

>     I would like to put some message in my C function ( myTestFunction).
> Currently, I want to see time for each function call inside
> myTestFunction. The output to the screen commands are in myTestFunction.
> myTestFunction is called from postgresql. How can I see the messages?

Hmm, would statement logging help you?

If not, you could use elog(NOTICE, "message with time");

HTH,
Markus
-- 
Markus Schaber | Logical Tracking&Tracing International AG
Dipl. Inf.     | Software Development GIS

Fight against software patents in EU! www.ffii.org www.nosoftwarepatents.org