Configuring PostgreSQL CDC Replication Slots and Publications

It's about 10 tables in the schema, so that means 11 replication slots per subscriber cluster So in production could be up to 99 slots, let's

Replication Slot · feature introduced in PostgresQL along with logical decoding · is a feature that ensures that the master server will

replication slot already exists Replication slots are a persistent data structure used to track the progress of replication across subscribers, and to ensure that WAL data

replication slot does not exist One statistics record of pg_stat_replication_slots is created for each logical replication slot described above Only one receiver may