Logical Replication on Standbys in Postgres 16

SELECT * FROM pg_replication_slots to see if any replication slots were accidentally created that might be preventing WAL cleanup · SHOW

Creating a logical replication slot Can we do better? Page 17 17 If we restart Postgres in read-only mode, existing replication slots are

create your own slot machine online free There are two types of replication slots: logical and physical Logical slots have the property to be able to connect to a particular database,

create replication slot Allow you to replicate data out of Postgres · Use the write-ahead log as the source of changes · Use logical replication slots to send out