Alvaro Herrera <alvherre@alvh.no-ip.org> writes:
> On 2021-May-06, Peter Smith wrote:
>> PSA v3 of the patch. Same as before, but now also renames the global
>> variable from "wrconn" to "lrep_worker_wrconn".
> I think there are two patches here -- the changes to
> AlterSubscription_refresh are a backpatchable bugfix, and the rest of it
> can just be applied to master.
The rename of that variable is just cosmetic, true, but I'd still be
inclined to back-patch it. If we don't do so then I'm afraid that
future back-patched fixes might be bitten by the same confusion,
possibly introducing new real bugs.
Having said that, keeping the two aspects in separate patches might
ease review and testing.
> In my mind we make a bit of a distinction for global variables by using
> CamelCase rather than undercore_separated_words.
I think it's about 50/50, TBH. I'd stick with whichever style is
being used in nearby code.
regards, tom lane