The following documentation comment has been logged on the website:
Page: https://www.postgresql.org/docs/15/protocol-flow.html
Description:
In copy out mode it is mentioned "Otherwise, any message type other than
CopyData or CopyDone may be treated as terminating copy-out mode.". This is
confusing to me. Does that mean database might return anything other than
Async messages, ErrorResponse, CopyData, CopyDone, or CommandComplete?