QUERY PLAN
GroupAggregate (cost=514.67..515.42 rows=37 width=36)
Group Key: project_id
-> Sort (cost=514.67..514.77 rows=38 width=9)
Sort Key: project_id
-> Seq Scan on tbl_reimbursements (cost=0.00..513.67 rows=38 width=9)
Filter: ((status = ANY ('{2,3}'::integer[])) AND (project_id = ANY ('{4002,4037,3992,3580,4095,4049,4041,4001,3994,3983}'::integer[])))