QUERY PLAN
HashAggregate (cost=324.39..326.35 rows=157 width=36)
Group Key: client_id
-> Seq Scan on tbl_reimbursements (cost=0.00..323.43 rows=193 width=9)
Filter: ((status = ANY ('{2,3}'::integer[])) AND (client_id = ANY ('{16,1331,121,1307,54,2182,107,3309,1663,304}'::integer[])))