QUERY PLAN
Sort (cost=106.87..106.95 rows=33 width=519)
Sort Key: id DESC
-> Bitmap Heap Scan on tbl_schedules (cost=4.54..106.03 rows=33 width=519)
Recheck Cond: (created_by = 1000)
-> Bitmap Index Scan on tbl_schedules_created_by_idx (cost=0.00..4.53 rows=33 width=0)
Index Cond: (created_by = 1000)