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|
BEGIN;
BEGIN
SET client_min_messages TO NOTICE;
SET
/* :file: This file is part of the pgRouting project.
:copyright: Copyright (c) 2016-2026 pgRouting developers
:license: Creative Commons Attribution-Share Alike 3.0 https://creativecommons.org/licenses/by-sa/3.0 */
/* -- q1 */
SELECT * FROM pgr_biconnectedComponents(
'SELECT id, source, target, cost, reverse_cost FROM edges'
);
seq | component | edge
-----+-----------+------
1 | 1 | 1
2 | 2 | 2
3 | 2 | 3
4 | 2 | 4
5 | 2 | 5
6 | 2 | 8
7 | 2 | 9
8 | 2 | 10
9 | 2 | 11
10 | 2 | 12
11 | 2 | 13
12 | 2 | 15
13 | 2 | 16
14 | 6 | 6
15 | 7 | 7
16 | 14 | 14
17 | 17 | 17
18 | 18 | 18
(18 rows)
/* -- q2 */
ROLLBACK;
ROLLBACK
|
