From: Kumar <sgnerd@yahoo.com.sg>
To: psql <pgsql-sql@postgresql.org>
Subject: How to return a record set from function.
Date: Wed, 27 Aug 2003 12:48:15 +0530
Message-ID: <006901c36c6b$65ab2000$7502a8c0@hdsc.com> (raw)
Dear Friends,
I am newbie to Postgres. I am running 7.3.4 on Linux 7.3. I am using Pgadmin tool. I need to return the table rows via record set.
Create table t1 (c1 int, c2 varchar, c3 varchar);
Create or Replace function sel_t1 () returns setof records as '
select c1, c2, c3 from t1;
' Language SQL;
It was fine and created a function. while i execute it as
select sel_t1;
I got the following error.
ERROR: Cannot display a value of type RECORD
How to solve this. Please help.
Kumar
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