> 3/ > > + * pgstat_get_backend_type_by_proc_number() - > + * > + * Return the type of the backend with the specified ProcNumber. > This looks > + * directly at the BackendStatusArray, so the return value may be > out of date. > + * The only current use of this function is in > pg_signal_backend(), which is > + * inherently racy, so we don't worry too much about this. > + * > + * It is the caller's responsibility to use this wisely; at > minimum, callers > + * should ensure that procNumber is valid and perform the > required permissions > + * checks. > + * ---------- > + */ > +BackendType > +pgstat_get_backend_type_by_proc_number(ProcNumber procNumber) > > +extern BackendType pgstat_get_backend_type_by_proc_number(ProcNumber > procNumber); > > > Maybe I am missing something, but I don't see > pgstat_get_backend_type_by_proc_number > being used.
Disregard this comment please. It looks like this was due to 084e42b after rebasing 0001 to test. -- Sami Imseih
