Troubleshoot a PostgreSQL AWS DMS task with used replication slots

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

Troubleshoot a PostgreSQL AWS DMS task with used replication slots If the firewall is still active, the replica will not be able to access port 5432 In that case, the replica will fail unless there is a replication slot

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

playing slot games @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

Now a common cause for this kind of issue are replication slots which are not advanced: in that case, Postgres will hold on to all WAL segments

error_ draggable element must have an item slot slot_name my_pub1 plugin pgoutput slot_type logical datoid 16401 database db temporary f active t active_pid

Connect ERROR: logical replication target relation has neither REPLICA IDENTITY