PGSLOT เลือกว่าจะรับโบนัสหรือไม่รับโบนัส(สามารถเปลี่ยนแปลงได้หลังสมัครสมาชิก) The tackle (LSN) of oldest WAL which still could possibly be essential by the consumer of this slot and thus won't be automatically taken out all through checkpoints Until this LSN receives guiding a lot more than max_slot_wal_keep_size from The present LSN. NULL In case the LSN https://williamn642rbk2.wikibyby.com/user