Hi,
> > We don't use top posing in this mailing list [1].
> >
> > Sorry, I only have Linux and MacOS. Here are the scripts I use [2].
> > Maybe someone who develops on Windows will answer your questions.
> > However IMO your learning curve will be less steep with a Linux
> > virtual machine.
>
> Flex/Bison are only required when building from a Git tree, downloading a
> source archive and building from there might be easier to get started.
>
> https://www.postgresql.org/ftp/source/
It could work but personally I wouldn't recommend this path for
someone who wants to contribute.
--
Best regards,
Aleksander Alekseev