QUERY PLAN
HashAggregate (cost=296.18..298.99 rows=225 width=36)
Group Key: client_id
-> Seq Scan on tbl_reimbursements (cost=0.00..294.58 rows=321 width=9)
Filter: ((status = ANY ('{3,2}'::integer[])) AND (client_id = ANY ('{3337,101,54,2737,2094,1276,149,3308,1121,3324}'::integer[])))