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/* :file: This file is part of the pgRouting project.
:copyright: Copyright (c) 2017-2026 pgRouting developers
:license: Creative Commons Attribution-Share Alike 3.0 https://creativecommons.org/licenses/by-sa/3.0 */
SELECT plan(4);
SELECT has_function('pgr_connectedcomponentsv');
SELECT has_function('pgr_connectedcomponentsv', ARRAY[ 'text', 'bigint', 'bigint', 'boolean', 'boolean' ]);
SELECT function_returns('pgr_connectedcomponentsv', ARRAY[ 'text', 'bigint', 'bigint', 'boolean', 'boolean' ], 'setof record');
-- testing column names
SELECT bag_has(
$$SELECT proargnames from pg_proc where proname = 'pgr_connectedcomponentsv'$$,
$$SELECT '{"","","","directed","only_cost","seq","path_seq","node","edge","cost","agg_cost"}'::TEXT[] $$
);
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