QUERY PLAN
GroupAggregate (cost=334.20..334.64 rows=22 width=36)
Group Key: project_id
-> Sort (cost=334.20..334.25 rows=22 width=9)
Sort Key: project_id
-> Seq Scan on tbl_reimbursements (cost=0.00..333.71 rows=22 width=9)
Filter: ((status = ANY ('{2,3}'::integer[])) AND (project_id = ANY ('{4167,4166,4161,4164,4155,4158,1018,1111}'::integer[])))