QUERY PLAN
GroupAggregate (cost=297.61..298.11 rows=25 width=36)
Group Key: project_id
-> Sort (cost=297.61..297.67 rows=25 width=9)
Sort Key: project_id
-> Seq Scan on tbl_reimbursements (cost=0.00..297.02 rows=25 width=9)
Filter: ((status = ANY ('{3,2}'::integer[])) AND (project_id = ANY ('{1018,3815,3786,3805,3811,3404,1111,3814,3804,3800}'::integer[])))