QUERY PLAN
GroupAggregate (cost=306.96..308.11 rows=65 width=12)
Group Key: project_id
-> Sort (cost=306.96..307.13 rows=67 width=8)
Sort Key: project_id
-> Bitmap Heap Scan on tbl_work_logs (cost=82.27..304.93 rows=67 width=8)
Recheck Cond: (project_id = ANY ('{4121,4061,4004,3820,3808,3804,3791,3789,3763,3724,3717,3710,3687,3680,3675,3630,3620,3575,3573,3560}'::integer[]))
Filter: (NOT is_draft)
-> Bitmap Index Scan on tbl_work_logs_project_id_idx (cost=0.00..82.25 rows=67 width=0)
Index Cond: (project_id = ANY ('{4121,4061,4004,3820,3808,3804,3791,3789,3763,3724,3717,3710,3687,3680,3675,3630,3620,3575,3573,3560}'::integer[]))