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-- ==============================================================
-- GNUmed database schema change script
--
-- Source database version: v6
-- Target database version: v7
--
-- License: GPL v2 or later
-- Author: Karsten Hilbert
--
-- ==============================================================
-- $Id: dem-dob_is_in_range.sql,v 1.1 2007-09-10 12:19:56 ncq Exp $
-- $Revision: 1.1 $
-- --------------------------------------------------------------
\set ON_ERROR_STOP 1
-- --------------------------------------------------------------
create or replace function dem.dob_is_in_range(timestamp with time zone, interval, interval)
returns boolean
language sql
as '
select
($1 - (extract(year from $1) * ''1 year''::interval)) -
(now() - (extract(year from now()) * ''1 year''::interval))
between (-1 * $2) and $3'
;
-- --------------------------------------------------------------
select gm.log_script_insertion('$RCSfile: dem-dob_is_in_range.sql,v $', '$Revision: 1.1 $');
-- ==============================================================
-- $Log: dem-dob_is_in_range.sql,v $
-- Revision 1.1 2007-09-10 12:19:56 ncq
-- - new in the mix
--
--
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