On 2020-Apr-15, PG Doc comments form wrote: > If the logical replication subscription is owned by a role that is not > allowed to login (for example, if the LOGIN privilege is removed after the > subscription is created) then the logical replication worker (which uses the > owner to connect to the database) will start to fail with this error > (repeated every 5 seconds), which is pretty much undocumented: > > FATAL: role "XXX" is not permitted to log in > LOG: background worker "logical replication worker" (PID X) exited with > exit code 1 > > You might want to include that error message in the docs, to ensure that web > searches for it bring the user to this documentation.
I wonder if a better answer is to allow the connection when the REPLICATION priv is granted, ignoring the LOGIN prov. -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
