Changelog for postgresql-unit_12-debuginfo-7.4-2.f38.x86_64.rpm :

* Mon Dec 05 2022 Devrim Gündüz - 7.4-2- Get rid of AT and switch to GCC on RHEL 7 - ppc64le
* Wed Jun 02 2021 Devrim Gündüz - 7.4-1- Update to 7.4- Remove pgxs patches, and export PATH instead.