Logical Replication in PostgreSQL

Logical Replication in PostgreSQL delete replication slot postgres src=# DELETE FROM nopk WHERE foo='boston'; ERROR: cannot delete from table nopk because it does not have a replica identity and publishes axis slot PostgreSQL will not remove transaction log files for which changes exist that have not been processed by a replication slot For this reason, replication slots

axis slot replication slot for the standby If you set up a WAL archive that's In lieu of using replication slots, it is possible to prevent the removal of

lightning gems slot pg_drop_replication_slot() is a system function for removing a physical or logical replication slot pg_drop_replication_slot() was added in PostgreSQL  Unused slots can be dropped to remove WAL segments using the pg_drop_replication_slot command There generally is one replication slot and WAL sender per