Hi! We take care to always set application_name to improve our log lines where we use %a in log_line_prefix to log application name, per [1]. But notices which are sent to the client do not have the application name and are thus hard to attribute correctly. Could "a" be added with the application name (when available) to the error and notice message fields [2]?
Mitar [1] https://www.postgresql.org/docs/current/runtime-config-logging.html#GUC-LOG-LINE-PREFIX [2] https://www.postgresql.org/docs/current/protocol-error-fields.html -- https://mitar.tnode.com/ https://twitter.com/mitar_m https://noc.social/@mitar
