Обсуждение: formatting.c
I am researching some problems with formatting.c, and I now see that the naming of things makes the code pretty incomprehensible. Is everyone OK with me renaming some variables, structures, and macros? It will make back-patching harder, but will allow us to properly maintain that file. Right now, when we find problems in the file, fixing things is a nightmare, so no one really wants to do it. -- Bruce Momjian <bruce@momjian.us> http://momjian.us EnterpriseDB http://enterprisedb.com + Everyone has their own god. +
Bruce Momjian <bruce@momjian.us> writes: > Is everyone OK with me renaming some variables, structures, and macros? > It will make back-patching harder, but will allow us to properly maintain > that file. The back-patching problem could be addressed by back-patching the renaming. If it's purely a mechanical thing, there should be minimal risk no? I would claim that messed-up back-patches would have non-negligible risk too, so you can't say that not back-patching is clearly safer. Now, whether the renaming actually makes things any clearer is something I reserve judgment on. regards, tom lane
On Fri, Sep 12, 2014 at 11:48:03PM -0400, Tom Lane wrote: > Bruce Momjian <bruce@momjian.us> writes: > > Is everyone OK with me renaming some variables, structures, and macros? > > It will make back-patching harder, but will allow us to properly maintain > > that file. > > The back-patching problem could be addressed by back-patching the > renaming. If it's purely a mechanical thing, there should be minimal risk > no? I would claim that messed-up back-patches would have non-negligible > risk too, so you can't say that not back-patching is clearly safer. Uh, yes, it is mechanical and could be backpatched as well. > Now, whether the renaming actually makes things any clearer is something > I reserve judgment on. What the code does now is call almost everything a "number", including the format values, binary and string representations of the number, etc. You can take a look at reverted commit f68dc5d86b9f287f80f4417f5a24d876eb13771d to see an example of the renaming; that is probably only half the job. -- Bruce Momjian <bruce@momjian.us> http://momjian.us EnterpriseDB http://enterprisedb.com + Everyone has their own god. +