Re: Help with quotes in plpgsql

["Jim Buttafuoco" <jim(at)contactbda(dot)com>]

Try 

select into a now() - interval ($1 || ' day')

-----Original Message-----
From: pgsql-sql-owner(at)postgresql(dot)org [mailto:pgsql-sql-owner(at)postgresql(dot)org]
On Behalf Of Richard Ray
Sent: Tuesday, December 19, 2006 3:10 PM
To: pgsql-sql(at)postgresql(dot)org
Subject: [SQL] Help with quotes in plpgsql

How should this be properly quoted

create or replace function test(integer) returns setof text as $$
declare
   a record;
begin
   select into a now() - interval '$1 day';
   return next a;
   return;
end
$$ language 'plpgsql';

I'm not having a lot of luck
Thanks
Richard

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