QUERY PLAN
GroupAggregate (cost=129.52..130.04 rows=30 width=12)
Group Key: project_id
-> Sort (cost=129.52..129.59 rows=30 width=8)
Sort Key: project_id
-> Bitmap Heap Scan on tbl_work_logs (cost=21.68..128.78 rows=30 width=8)
Recheck Cond: (project_id = ANY ('{3109,3022,2755,2745,1366}'::integer[]))
Filter: (NOT is_draft)
-> Bitmap Index Scan on tbl_work_logs_project_id_idx (cost=0.00..21.68 rows=30 width=0)
Index Cond: (project_id = ANY ('{3109,3022,2755,2745,1366}'::integer[]))