Capture from PostgreSQL using Logical Replication - HVR 6

Capture from PostgreSQL using Logical Replication - HVR 6 postgres drop replication slot A logical replication slot works by keeping track of the oldest postgres will consequently refuse to delete anything newer from disk until the postgres drop replication slot Used replication slots continue to occupy space If you run multiple AWS DMS tasks or you have old tasks that run on the same DB instance, then remove the used

postgres drop replication slot 1 psql -c begin; create table a ; select pg_sleep; commit; & · 2 pg_recvlogical --create-slot -S slot -d postgres & · 3 stop the

postgres create replication slot  postgresql_slot module The replication slot basically tells Postgres not to recycle or remove any WAL files that could ultimately prevent it from catching up with