Set up logical replication to Aiven for PostgreSQL

Unfortunately, PostgreSQL does not provide a direct function or view that shows the size of the replication slot in terms of disk space However, you can

When replication slots is enabled, you might end up running out of disk space due to PostgreSQL trying to retain WAL files requested by a replication slot

postgres create replication slot Postgres 12 highlight - Replication slot copy · Complete a base backup with pg_basebackup –slot using a permanent slot · Create one or more

postgresql replication slot When a logical replication slot is created, Postgres creates a snapshot of the current state of the database and records the consistent point from where