Re: Unified logging system for command-line programs

Peter Eisentraut <peter.eisentraut@2ndquadrant.com> writes:
> I have developed a patch that unifies the various ad hoc logging
> (message printing, error printing) systems used throughout the
> command-line programs.

I've not read the patch in any detail, but +1 for making this more
uniform.

> - Common files (common/, fe_utils/, etc.) can handle logging much more
> simply by just using one API without worrying too much about the context
> of the calling program, requiring callbacks, or having to pass
> "progname" around everywhere.

It seems like a shame that src/common files still need to have
#ifdef FRONTEND variant code to deal with frontend vs. backend
conventions.  I wonder how hard it would be to layer some subset of
ereport() functionality on top of what you have here, so as to get
rid of those #ifdef stanzas.

            regards, tom lane