QUERY PLAN
HashAggregate (cost=297.56..298.75 rows=95 width=36)
Group Key: client_id
-> Seq Scan on tbl_reimbursements (cost=0.00..297.02 rows=107 width=9)
Filter: ((status = ANY ('{3,2}'::integer[])) AND (client_id = ANY ('{2815,3337,141,3056,3332,2032,2736,189,2182,2600}'::integer[])))