PostgreSQL Streaming Physical Replication With Slots

website how to create replication slot in postgresql A replication slot represents one specific stream of changes coming from a Postgres database and keeps track of how far a consumer has processed how to book dl test slot Replication slots were introduced with PostgreSQL and are designed to ensure that any standby connected to the primary using a replication slot will always

how to create replication slot in postgresql With a direct connection to Postgres, users could build powerful, event-driven applications with just two systems ,  The primary server tracks these values and will use them to re-establish replication at the right WAL position on a restart They are also used  Logical replication slots are used to track the WAL positions on the primary server so that the standby server can request

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