QUERY PLAN
Sort (cost=109.44..109.52 rows=34 width=520)
Sort Key: id DESC
-> Bitmap Heap Scan on tbl_schedules (cost=4.55..108.57 rows=34 width=520)
Recheck Cond: (created_by = 1000)
-> Bitmap Index Scan on tbl_schedules_created_by_idx (cost=0.00..4.54 rows=34 width=0)
Index Cond: (created_by = 1000)