QUERY PLAN
HashAggregate (cost=297.55..298.71 rows=93 width=36)
Group Key: client_id
-> Seq Scan on tbl_reimbursements (cost=0.00..297.02 rows=105 width=9)
Filter: ((status = ANY ('{3,2}'::integer[])) AND (client_id = ANY ('{2491,18,1659,121,531,43,42,10,2131,2021}'::integer[])))