QUERY PLAN
HashAggregate (cost=334.80..337.48 rows=214 width=36)
Group Key: client_id
-> Seq Scan on tbl_reimbursements (cost=0.00..333.35 rows=290 width=9)
Filter: ((status = ANY ('{2,3}'::integer[])) AND (client_id = ANY ('{518,531,1225,3284,2186,3312,141,304,2146,24}'::integer[])))