QUERY PLAN
GroupAggregate (cost=460.54..461.31 rows=38 width=36)
Group Key: project_id
-> Sort (cost=460.54..460.64 rows=39 width=9)
Sort Key: project_id
-> Seq Scan on tbl_reimbursements (cost=0.00..459.51 rows=39 width=9)
Filter: ((status = ANY ('{2,3}'::integer[])) AND (project_id = ANY ('{3623,3599,3591,3590,3589,3577,3576,3568,3552,3544,3515,3514,3513,3503,3467,3458,3424,3441,3372,3371}'::integer[])))