Setting Up Cascading Replication in PostgreSQL - Mydbops

postgres create replication slot   Dan postgresql create replication slot

However, until , PostgreSQL primarily supported only a physical replication stream A physical stream is only really useful for a second copy

Next, you'll create a dedicated logical replication slot for Stitch In PostgreSQL, a logical replication slot represents a stream of database changes that can By themselves, replication slots occupy very little disk space They just store tiny bit of metadata, including a pointer to a position in WAL

akafuji slot Physical replication slots were introduced to PostgreSQL with version , while logical replication slots were added beginning with version · The default Initial Synchronization Worker: Synchronizes initialexisting data from the publisher by creating a temporary replication slot and running a