QUERY PLAN
HashAggregate (cost=355.54..357.34 rows=144 width=36)
Group Key: client_id
-> Seq Scan on tbl_reimbursements (cost=0.00..354.68 rows=173 width=9)
Filter: ((status = ANY ('{2,3}'::integer[])) AND (client_id = ANY ('{2182,3411,304,402,3367,2242,3400,3342,3381,2699}'::integer[])))