QUERY PLAN
GroupAggregate (cost=372.59..374.12 rows=86 width=12)
Group Key: project_id
-> Sort (cost=372.59..372.81 rows=90 width=8)
Sort Key: project_id
-> Bitmap Heap Scan on tbl_work_logs (cost=82.42..369.66 rows=90 width=8)
Recheck Cond: (project_id = ANY ('{3515,3514,3513,3503,3467,3424,3441,3372,3371,3216,3300,3281,3251,3276,3274,3263,3246,3225,3209,3208}'::integer[]))
Filter: (NOT is_draft)
-> Bitmap Index Scan on tbl_work_logs_project_id_idx (cost=0.00..82.40 rows=90 width=0)
Index Cond: (project_id = ANY ('{3515,3514,3513,3503,3467,3424,3441,3372,3371,3216,3300,3281,3251,3276,3274,3263,3246,3225,3209,3208}'::integer[]))