QUERY PLAN
GroupAggregate (cost=300.03..301.15 rows=63 width=12)
Group Key: project_id
-> Sort (cost=300.03..300.19 rows=65 width=8)
Sort Key: project_id
-> Bitmap Heap Scan on tbl_work_logs (cost=82.27..298.07 rows=65 width=8)
Recheck Cond: (project_id = ANY ('{2939,3915,3914,3888,3864,3937,3939,3921,3931,3232,3461,3695,3778,3832,3849,3868,3923,3927,3938,3907}'::integer[]))
Filter: (NOT is_draft)
-> Bitmap Index Scan on tbl_work_logs_project_id_idx (cost=0.00..82.25 rows=65 width=0)
Index Cond: (project_id = ANY ('{2939,3915,3914,3888,3864,3937,3939,3921,3931,3232,3461,3695,3778,3832,3849,3868,3923,3927,3938,3907}'::integer[]))