QUERY PLAN
Update on tbl_object_change_logs (cost=0.00..38335.51 rows=1 width=415)
-> Seq Scan on tbl_object_change_logs (cost=0.00..38335.51 rows=1 width=415)
Filter: ((object_type = 13) AND (target_id = 2117) AND (target_object_type = 37))