34 lines
1.1 KiB
PL/PgSQL
34 lines
1.1 KiB
PL/PgSQL
/*
|
|
*This program is free software; you can redistribute it and/or
|
|
*modify it under the terms of the GNU General Public License
|
|
*as published by the Free Software Foundation; either version 2
|
|
*of the License, or (at your option) any later version.
|
|
*
|
|
*This program is distributed in the hope that it will be useful,
|
|
*but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
*MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
*GNU General Public License for more details.
|
|
*
|
|
*You should have received a copy of the GNU General Public License
|
|
*along with this program; if not, write to the Free Software
|
|
*Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.of
|
|
*/
|
|
CREATE OR REPLACE FUNCTION isintersectcsv(
|
|
p_csv1 character varying,
|
|
p_csv2 character varying)
|
|
RETURNS char
|
|
LANGUAGE 'plpgsql'
|
|
COST 100
|
|
STABLE PARALLEL SAFE
|
|
AS $BODY$
|
|
begin
|
|
IF string_to_array(p_csv1, ',') && string_to_array(p_csv2, ',')
|
|
THEN
|
|
RETURN 'Y';
|
|
ELSE
|
|
RETURN 'N';
|
|
END IF;
|
|
end;
|
|
$BODY$;
|
|
|