QUERY PLAN
GroupAggregate (cost=256.50..256.62 rows=6 width=36)
Group Key: project_id
-> Sort (cost=256.50..256.52 rows=6 width=9)
Sort Key: project_id
-> Seq Scan on tbl_reimbursements (cost=0.00..256.43 rows=6 width=9)
Filter: ((status = ANY ('{2,3}'::integer[])) AND (project_id = ANY ('{3807,3907,3908}'::integer[])))