Randall Wilson <rwilson@earthcomber.com> writes:
> log_line_prefix = '[%t] %i'
> So, "idle" is just the "command tag", which probably means it's not
> associated with a command.
No, you missed my point: if an incoming command contains invalidly
encoded characters, the error about that will be thrown *before* the
command tag can be changed from "idle". I think you are looking in the
wrong place entirely --- the bad data is not in the database, it's
coming from a client.
regards, tom lane
