1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
/*PGR-GNU*****************************************************************
File: reginabook.sql
Generated with Template by:
Copyright (c) 2017 pgRouting developers
Mail: project@pgrouting.org
Function's developer:
Copyright (c) 2017 Celia Virginia Vergara Castillo
Mail:
------
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*/
----------------------------
-- pgr_gsoc_vrppdtw
----------------------------
CREATE OR REPLACE FUNCTION pgr_gsoc_vrppdtw(
text, -- SQL (required)
INTEGER, -- vehicle_num (required)
INTEGER, -- capacity (required)
OUT seq INTEGER,
OUT id1 INTEGER,
OUT id2 INTEGER,
OUT cost FLOAT
)
RETURNS SETOF record AS
$BODY$
DECLARE
has_reverse BOOLEAN;
customers_sql TEXT;
BEGIN
RETURN query
SELECT a.seq, vehicle_id::INTEGER AS id1, stop_id::INTEGER AS id2, departure_time AS cost
FROM _pgr_gsoc_vrppdtw($1, $2, $3, 1, 30) AS a WHERE vehicle_id NOT IN (-2);
END
$BODY$
LANGUAGE plpgsql VOLATILE STRICT
COST 100
ROWS 1000;
-- COMMENTS
COMMENT ON FUNCTION pgr_gsoc_vrppdtw(TEXT, INTEGER, INTEGER)
IS 'pgr_gsoc_vrppdtw deprecated experimental function';
|
