QUERY PLAN
GroupAggregate (cost=345.46..345.80 rows=17 width=36)
Group Key: project_id
-> Sort (cost=345.46..345.51 rows=17 width=9)
Sort Key: project_id
-> Seq Scan on tbl_reimbursements (cost=0.00..345.12 rows=17 width=9)
Filter: ((status = ANY ('{2,3}'::integer[])) AND (project_id = ANY ('{4145,4144,4151,4161,4155,4157,4164,4166,4167}'::integer[])))