Re: Help with quotes in plpgsql

Try 

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

-----Original Message-----
From: pgsql-sql-owner@postgresql.org [mailto:pgsql-sql-owner@postgresql.org]
On Behalf Of Richard Ray
Sent: Tuesday, December 19, 2006 3:10 PM
To: pgsql-sql@postgresql.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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