Postgres feature highlight

postgres create logical replication slot   Dan postgres drop replication slot

Each replication slot streams a sequence of changes from a single database, and each publication exists in only one database, so you need to create one or more

Physical replication slots were introduced to PostgreSQL with version , while logical replication slots were added beginning with version · The default In Database systems that use logical replication, replication slots are especially important for database replication

super slot ทางเข้า pg_create_logical_replication_slot() is a system function for creating a logical replication slot pg_create_logical_replication_slot() was added in PostgreSQL By themselves, replication slots occupy very little disk space They just store tiny bit of metadata, including a pointer to a position in WAL