emqx_postgresql { server.desc: """The IPv4 or IPv6 address or the hostname to connect to.
A host entry has the following form: `Host[:Port]`.
The PostgreSQL default port 5432 is used if `[:Port]` is not specified.""" server.label: """Server Host""" config_connector.desc: """The configuration for the PostgreSQL connector.""" config_connector.label: """PostgreSQL Connector Config""" }