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WITH client AS ( SELECT 1 AS client_code, 'active' AS status UNION ALL SELECT 2, 'inactive' UNION ALL SELECT 3, 'active' UNION ALL SELECT 4, 'active' ), contract AS ( SELECT 11 AS contract_code, 1 AS client_code, '2018-08-12' AS end_date UNION ALL SELECT 12, 1, '2018-09-12' UNION ALL SELECT 13, 1, '2018-10-12' UNION ALL SELECT 31, 3, '2018-11-31' UNION ALL SELECT 32, 3, '2018-10-20' UNION ALL SELECT 41, 4, '2019-01-31' UNION ALL SELECT 42, 4, '2018-12-31' ) SELECT c.client_code FROM client c INNER JOIN contract co ON c.client_code = co.client_code WHERE c.status = 'active' GROUP BY c.client_code HAVING SUM(CASE WHEN co.end_date > CURDATE() THEN 1 ELSE 0 END) = 0;
client_code
1
3
4