PostgreSQL Streaming Physical Replication With Slots

Create a new replication slot and mark it as used by this backend * * name: Name of the slot * db_specific: logical decoding is db specific; if the slot is

PostgreSQL Streaming Physical Replication With Slots Create a logical replication slot⁠ ​ · In Control Panel, go to Cloud Platform → Databases · Open the cluster page → Databases tab · Open the

Create a new replication slot and mark it as used by this backend * * name: Name of the slot * db_specific: logical decoding is db specific; if the slot is

postgresql drop replication slot Now a common cause for this kind of issue are replication slots which are not advanced: in that case, Postgres will hold on to all WAL segments

Creating a logical replication slot Can we do better? Page 17 17 If we restart Postgres in read-only mode, existing replication slots are

postgresql create replication slot Replication allows a client to receive a continuous stream of updates from a PostgreSQL database, providing a near-realtime view of all changes as they occur

Introduction · Create a sandbox with two PostgreSQL servers · Test table · Filling WAL with random data · Checking the current WAL size · Check