Who and How is responsible for released installations packages and 3rd party packs? (e.g. on https://yum.postgresql.org/9.6/redhat/rhel-7.3-x86_64/)

[Alexandru Lazarev <alexandru.lazarev@xxxxxxxxx>]

Hi PG Community,

In my company I found that PG Installation on deployed OS Images are takne from here: https://yum.postgresql.org/9.6/redhat/rhel-7.3-x86_64/

We are using PG 9.6.5 or 9.6.7 + pgpool + plv8 + others

Some or RPMs for CentOS are taken from that URL (PG Installation, plv8).

My question is:

Who is building RPMs and uploading to that URL? What are the criteria to build one RPM or other and their versions?

Why I am asking:

I saw on URL there are PG 9.6.8 and 9.6.9 - Are there maintained only latest 2 build releases?

plv8 - there are versions 2.0.0-1 and 2.1.0, since latest plv8 are already 2.3.7 and latest for 2.1.X is 2.1.3 contating major fixes

Thanks,

AlexL