How to create replication slots? - Support

How to create replication slots? - Support replication slot Replication slots were introduced with PostgreSQL and are designed to ensure that any standby connected to the primary using a replication slot will always replication slot does not exist Answer If you do not see the replication slot under the slot_name column then the slot does not exist There are two potential reasons for this: If you do

replication slot does not exist Create a replication slot, which will hold the state of the replication stream: SELECT * FROM pg_create_logical_replication_slot;

replication slot is active for pid Replication slots make sure that the new primary can carry on streaming changes from where the old primary left off This minimizes data loss Postgres 12 highlight - Replication slot copy · Complete a base backup with pg_basebackup –slot using a permanent slot · Create one or more