Logical Replication in PostgreSQL 10

By themselves, replication slots occupy very little disk space They just store tiny bit of metadata, including a pointer to a position in WAL

In that case, the Azure Database for PostgreSQL flexible server instance automatically drops that unused logical replication slot That

postgres drop replication slot Check if there is any replication lag, and when it reaches zero, run DROP SUBSCRIPTION on the subscriber This will drop the replication slot on

postgres create replication slot replication and streaming replication modes Nirav Bhatt niravbhatt slot server2 does not exist : drop replication slot