Postgres WAL Overflow without Replication volumes -

website postgresql replication slot Replication slots are used to safeguard against the premature deletion of WAL segments before they have been applied by the standby server, thus postgresql replication slot Postgres 12 highlight - Replication slot copy · Complete a base backup with pg_basebackup –slot using a permanent slot · Create one or more

postgresql replication slot Replication Slots · the oldest WAL required by the consumer of the slot  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  Learn how to use replication slots with PostgreSQL's streaming physical replication We also discuss their benefits and disadvantages

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