QUERY PLAN
GroupAggregate (cost=223.38..224.28 rows=51 width=12)
Group Key: project_id
-> Sort (cost=223.38..223.51 rows=52 width=8)
Sort Key: project_id
-> Bitmap Heap Scan on tbl_work_logs (cost=43.29..221.90 rows=52 width=8)
Recheck Cond: (project_id = ANY ('{4002,4037,3992,3580,4095,4049,4041,4001,3994,3983}'::integer[]))
Filter: (NOT is_draft)
-> Bitmap Index Scan on tbl_work_logs_project_end_at_idx (cost=0.00..43.27 rows=52 width=0)
Index Cond: (project_id = ANY ('{4002,4037,3992,3580,4095,4049,4041,4001,3994,3983}'::integer[]))