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Date: Mon, 18 Apr 2005 22:50:17 -0600
From: Michael Fuhr <mike@fuhr.org>
To: Dinesh Pandey <dpandey@secf.com>
Cc: pgsql-general@postgresql.org
Subject: Re: "pltcl" function.
Message-ID: <20050419045017.GB76187@winnie.fuhr.org>
References: <20050418063520.D9018538C1@svr1.postgresql.org>
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On Mon, Apr 18, 2005 at 12:01:58PM +0530, Dinesh Pandey wrote:
>
> What is error in this statement of "pltcl" function.
> 
> set var   'SENDING EMAIL TO: '||$mailto||' from: '||$mailfrom||' with:
> '||$emailserver
> 
> I am getting this error:
> 
> ERROR:  wrong # args: should be "set varName ?newValue?"

You're mixing languages: you're using the SQL concatenation operator
(||) in a Tcl function.  See a Tcl reference for the details of Tcl
syntax.  The following should work:

set var "SENDING EMAIL TO: $mailto from: $mailfrom with: $emailserver"

-- 
Michael Fuhr
http://www.fuhr.org/~mfuhr/