QUERY PLAN
GroupAggregate (cost=99.37..99.72 rows=20 width=12)
Group Key: project_id
-> Sort (cost=99.37..99.42 rows=20 width=8)
Sort Key: project_id
-> Bitmap Heap Scan on tbl_work_logs (cost=25.88..98.94 rows=20 width=8)
Recheck Cond: (project_id = ANY ('{4184,4182,4173,4167,4166,3703}'::integer[]))
Filter: (NOT is_draft)
-> Bitmap Index Scan on tbl_work_logs_project_id_idx (cost=0.00..25.88 rows=20 width=0)
Index Cond: (project_id = ANY ('{4184,4182,4173,4167,4166,3703}'::integer[]))