The Wonders of Postgres Logical Decoding Messages

The Wonders of Postgres Logical Decoding Messages postgres create replication slot Initial Synchronization Worker: Synchronizes initialexisting data from the publisher by creating a temporary replication slot and running a postgres drop replication slot No more configuration is needed on the secondary server Finally, we created a replication slot What is the purpose of a replication slot in PostgreSQL?

postgres drop replication slot Resolution · Turn on logical replication · Connect to source database in source DB instance · Create a publication for source tables · Connect to target database

postgres create replication slot The default is 10 This parameter can only be set at server start Setting it to a lower value than the number of currently existing replication slots will PostgreSQL and later come with a feature called “replication slots” They can be used to make WAL archiving and streaming replication