Inside logical replication in PostgreSQL: How it works

Postgres WAL Overflow without Replication volumes - postgresql create replication slot Creating a logical replication slot Page 7 7 ○ Built-in core Can we do better? Page 17 17 If we restart Postgres in read-only mode, postgresql create replication slot As we saw previously, when we created subscriptions that connected to the standby, it created replication slots on a non-writable standby What

postgresql replication slot Improve WAL archiving and streaming replication using replication slots PostgreSQL and later come with a feature called “replication slots”