Gaetano Mendola <mendola(at)bigfoot(dot)com> writes:
> here a patch that
> 1) Rise the information about the file missing on pg_clog from
> detail to error
This violates the message style guidelines, IMHO.
> 2) Insert the offset information also for a missing file
It's hardly necessary, since the transaction number tells you everything
you need to know if you really need it, and the offset is certainly not
relevant to a file-open failure.
regards, tom lane