PostgreSQL Replication Slots

Once you restart the connector, Debezium will read from where we left off and the WAL size will begin to shrink as the connector catches up To

However, if the primary server is busy, starting up a new streaming replication process will impact server performance Therefore, we can use

start_replication slot postgres #postgresql #database #opensource #data #datascience Patroni ( HA with

start replication slot postgres Allow you to replicate data out of Postgres · Use the write-ahead log as the source of changes · Use logical replication slots to send out