QUERY PLAN
GroupAggregate (cost=333.75..334.13 rows=19 width=36)
Group Key: project_id
-> Sort (cost=333.75..333.80 rows=19 width=9)
Sort Key: project_id
-> Seq Scan on tbl_reimbursements (cost=0.00..333.35 rows=19 width=9)
Filter: ((status = ANY ('{2,3}'::integer[])) AND (project_id = ANY ('{2587,3933,3935,3788,3772,3737,3642,3392,3364,3258}'::integer[])))