Returns the top-most mother or father on the partition tree to which the provided relation belongs. Returns NULL If your relation doesn't exist or is not a partition or partitioned table. เว็บได้รับอนุญาติจากองค์กรใด ตั้งอยู่ที่ประเทศอะไร Terminates the session whose backend system has the specified process ID. That is also authorized if the https://pgslot-sun.com/