The Insatiable Postgres Replication Slot

website postgresql drop replication 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 postgresql drop replication slot Optional parameter that when yes specifies that the LSN for this replication slot be reserved immediately, otherwise the default, no , specifies that the

postgresql drop replication slot Replication slots in PostgreSQL are a mechanism for streaming physical and logical replication to keep the standby servers current with  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  A physical replication slot prevents a source DB instance from removing WAL data before it's consumed by all read replicas Each read replica has its own

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