Troubleshoot a PostgreSQL AWS DMS task with used replication slots

@kiwicopple This is an ongoing problem with, for example, ECS tasks in AWS, when the new one has started before the old one is killed The old one hasn't

This document provides an overview of logical replication in PostgreSQL 10 It discusses the history of PostgreSQL replication,

error_ replication slot is active for pid ERROR: executing recovery, execution of command failed at 1st stage pid 28665: LOG: starting recovering node 0 > 10:04

error 1089 This occurs when PostgreSQL does not have a replication slot for the secondary by that name You may want to rerun the replication process on the secondary How