Why does postgresql have so many replication slots open?
Why does postgresql have so many replication slots open?
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Physical slots are created automatically based on replica hosts and used for data replication within the Managed Service for PostgreSQL cluster
Why does postgresql have so many replication slots open? Setup using CDC · Provide additional REPLICATION permissions to read-only user · Enable logical replication on your Postgres database · Create a replication slot
Physical slots are created automatically based on replica hosts and used for data replication within the Managed Service for PostgreSQL cluster
replication slot A typical use case for logical replication is replicating a set of tables between two Amazon RDS for PostgreSQL DB instances RDS for PostgreSQL supports
Replication Slots · the oldest WAL required by the consumer of the slot
replication slot already exists A PostgreSQL replication slot is a vital feature ensuring the master server retains necessary Write-Ahead Log files, even when replicas
Store replication slot name , type , plugin , database and datoid If PostgreSQL version is 10 or newer also store catalog_xmin and confirmed_flush_lsn When
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Why does postgresql have so many replication slots open?
This is a parameter set in file The default number of replication slots is 10 Once 10 slots are consumed, even if the slots