QUERY PLAN
GroupAggregate (cost=161.26..161.84 rows=33 width=12)
Group Key: project_id
-> Sort (cost=161.26..161.35 rows=33 width=8)
Sort Key: project_id
-> Bitmap Heap Scan on tbl_work_logs (cost=43.13..160.43 rows=33 width=8)
Recheck Cond: (project_id = ANY ('{136,147,34,3,27,19,67,40,42,63}'::integer[]))
Filter: (NOT is_draft)
-> Bitmap Index Scan on tbl_work_logs_project_id_idx (cost=0.00..43.12 rows=33 width=0)
Index Cond: (project_id = ANY ('{136,147,34,3,27,19,67,40,42,63}'::integer[]))