fallback_application_name

A libpq connection parameter providing a default application name

fallback_application_name is a libpq connection parameter providing an application name to use if application_name is not set.

fallback_application_name was added in PostgreSQL 9.0.

Usage

In general, fallback_application_name is an entirely discrectionaty parameter which can be used as the client application sees fit.

In PostgreSQL 12 and later, if cluster_name is set, fallback_application_name will be set to that value when connecting to the upstream node.

Change history

Categories

Database connections

See also

application_name, cluster_name