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/*PGR-GNU*****************************************************************
Copyright (c) 2018 pgRouting developers
Mail: project@pgrouting.org
------
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.
********************************************************************PGR-GNU*/
BEGIN;
UPDATE edges SET cost = sign(cost), reverse_cost = sign(reverse_cost);
SELECT CASE WHEN NOT min_version('3.2.0') THEN plan(1) ELSE plan(54) END;
CREATE OR REPLACE FUNCTION inner_query()
RETURNS SETOF TEXT AS
$BODY$
BEGIN
IF NOT min_version('3.2.0') THEN
RETURN QUERY
SELECT skip(1, 'Function is new on 3.2.0');
RETURN;
END IF;
RETURN QUERY
SELECT style_dijkstra('pgr_makeconnected(', ')');
END;
$BODY$
LANGUAGE plpgsql;
SELECT inner_query();
SELECT finish();
ROLLBACK;
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