Logical Replication on Standbys in Postgres 16

website create logical replication slot postgres 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 create replication slot postgres The remote replication slot is created automatically when the subscription is created Once a logical replication for a table is set up, the

create logical replication slot postgres Create a logical replication slot on a standby node · Create a SUBSCRIPTION to a standby node · Create logical decoding from a read-only standby  This is an example using wal2json A replication slot must be created on the PostgreSQL server SELECT * FROM  You must monitor logical decoding Any unused replication slot must be dropped Slots hold on to Postgres WAL logs and relevant system catalogs

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