Checking for replication slots - PostgreSQL Replication

postgresql create replication slot   Dan postgresql create replication slot

Replication slots were introduced in Postgres They are a mechanism to accurately and durably keep track of how far a standby is lagging behind the primary

As we saw previously, when we created subscriptions that connected to the standby, it created replication slots on a non-writable standby What 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

play quick hits slot machine online In a logical replication setup, these slots are used to manage and control the flow of changes from the source database to If the max_wal_size parameter is too low, PostgreSQL may delete WAL data before it has been streamed to BigQuery, which can cause the