Why am I seeing START_REPLICATION 042000000 TIMELINE 1

start_replication slot   Dan start_replication slot

A PostgreSQL replication slot is a vital feature ensuring the master server retains necessary Write-Ahead Log files, even when replicas

slot 0 or slot 1 nas_config -ssl generates an digital certificate on Start Replication NONE cs110 nas_task 369 The nas Commands 2265 cs110 START_REPLICATION SLOT slot_name LOGICAL XXXXXX 指示服务端从WAL位置XXXXXX开始WAL流。 服务端可能会回应一个错误

yuyu 4d slot the replication slot is mandatory • START_REPLICATION : This tells the server to start WAL streaming for START_REPLICATION SLOT %s LOGICAL 00 , receiver_slot); res = PQexec; if