From: Rajesh Kumar Mallah. <mallah@trade-india.com>
To: Gabriel Dovalo Carril <dovalo@terra.es>
Cc: Lista SQL de postgres <pgsql-sql@postgresql.org>
Subject: Re: Functions with dynamic queries
Date: Fri, 24 May 2002 17:23:17 +0530
Message-ID: <200205241723.17095.mallah@trade-india.com> (raw)
In-Reply-To: <3CEDF8AA.4CFF9A8C@terra.es>
References: <3CECC5C5.BDF77592@terra.es>
<200205231914.27923.mallah@trade-india.com>
<3CEDF8AA.4CFF9A8C@terra.es>
Hi Gabriel,
I am not very adept in using PLPGSQL.
Once I had tried to create a query dynamically and execute it
but did not work out (but i do not exactly remeber the problem).
but what i feel is using "EXECUTE" would be a overkill.
I think Jeff has almost solved your problem and with your little
coperation the problem can be sorted out.
If you still really need the solution desperately
i would apprecite if you could prepare an .sql file
which creates , the table and inserts some data relevent
to the SQL query into it , attach it and post to the list.
Regds
Mallah.
> And I need to know how can a query be executed substituting
> variables.
>
On Friday 24 May 2002 01:54 pm, Gabriel Dovalo Carril wrote:
> "Rajesh Kumar Mallah." escribió:
> > I guess the examples on standard docs explain it.
> > dont they?
>
> Hi Rajesh,
>
> I have read docs examples again, and even examples at:
>
> http://www.brasileiro.net/postgres/plpgsql/plpgsql-description.html
>
> section 1.2.5.3, which explains how to execute dynamic queries.
> At the end of this section there is an example with a comment:
>
> -- This works because we are not substituting any variables
> -- Otherwise is would fail.
>
> And I need to know how can a query be executed substituting
> variables.
>
> Thanks,
--
Rajesh Kumar Mallah,
Project Manager (Development)
Infocom Network Limited, New Delhi
phone: +91(11)6152172 (221) (L) ,9811255597 (M)
Visit http://www.trade-india.com ,
India's Leading B2B eMarketplace.
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To: pgsql-sql@postgresql.org
Cc: mallah@trade-india.com, dovalo@terra.es
Subject: Re: Functions with dynamic queries
In-Reply-To: <200205241723.17095.mallah@trade-india.com>
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