QUERY PLAN
GroupAggregate (cost=314.60..314.96 rows=18 width=36)
Group Key: project_id
-> Sort (cost=314.60..314.65 rows=18 width=9)
Sort Key: project_id
-> Seq Scan on tbl_reimbursements (cost=0.00..314.23 rows=18 width=9)
Filter: ((status = ANY ('{2,3}'::integer[])) AND (project_id = ANY ('{3751,3922,3924,3925,3926,3927,3928,3929,3930,3934}'::integer[])))