QUERY PLAN
GroupAggregate (cost=282.53..283.77 rows=70 width=12)
Group Key: project_id
-> Sort (cost=282.53..282.71 rows=72 width=8)
Sort Key: project_id
-> Bitmap Heap Scan on tbl_work_logs (cost=43.44..280.31 rows=72 width=8)
Recheck Cond: (project_id = ANY ('{263,1111,2504,1791,4111,1972,3910,3577,3873,4055}'::integer[]))
Filter: (NOT is_draft)
-> Bitmap Index Scan on tbl_work_logs_project_end_at_idx (cost=0.00..43.42 rows=72 width=0)
Index Cond: (project_id = ANY ('{263,1111,2504,1791,4111,1972,3910,3577,3873,4055}'::integer[]))