Calculating the number of replication slot and WAL senders required

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

Calculating the number of replication slot and WAL senders required START_REPLICATION SLOT %s LOGICAL 00 , receiver_slot); res = PQexec; if

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

male cord female slot slot --if-not-exists --slot=articles_slot --plugin=pgoutput START_REPLICATION SLOT #{slot} LOGICAL 00 #{escape_options}

In this case, our replication slot is called replica_1 -v: This prints out verbose output that indicates the progress of the backup process

start_replication slot START_REPLICATION : This tells the server to start WAL streaming for a given replication slot at

​pg_basebackup: could not send replication command “START_REPLICATION”: ERROR: replication slot “SOME_NAME” does not exist Categorías