QUERY PLAN
GroupAggregate (cost=514.08..514.46 rows=19 width=36)
Group Key: project_id
-> Sort (cost=514.08..514.13 rows=19 width=9)
Sort Key: project_id
-> Seq Scan on tbl_reimbursements (cost=0.00..513.67 rows=19 width=9)
Filter: ((status = ANY ('{2,3}'::integer[])) AND (project_id = ANY ('{4137,4095,4065,4062,4049,4041,4040,4037,4035,4023}'::integer[])))