Re: pgsql: pg_test_fsync: update output to show usecs/op clearer - Mailing list pgsql-committers

On Thu, May  2, 2013 at 06:29:34PM +0200, Dimitri Fontaine wrote:
> Bruce Momjian <bruce@momjian.us> writes:
> > Uh, yeah, I think it does.  I question whether a command-line diagnostic
> > tool really should use it though.  It might also make grep of the result
> > difficult.
>
> Hey, it's 2013 outside. Just saying:
>
>    $ echo 'µsec' | grep µsec
>    µsec
>    $ echo 'µsec' | awk '/µsec/'
>    µsec
>
> Maybe there's no practical problem here,

My point is that tools would need to adjust to output not knowing if
they are getting UTF8 output, e.g.:

    grep '(µ|u)sec'

Do any of the OS tools output UTF8 bytes as headers?  I have never seen
it.

--
  Bruce Momjian  <bruce@momjian.us>        http://momjian.us
  EnterpriseDB                             http://enterprisedb.com

  + It's impossible for everything to be true. +