Content of RPM postgresql12-libs-12.3-1PGDG.rhel8.x86_64.rpm :
/usr/lib/.build-id
/usr/lib/.build-id/0d
/usr/lib/.build-id/0d/3283cd4b9f519a553953c329291018a2f85ea6
/usr/lib/.build-id/23
/usr/lib/.build-id/23/5f507b3f244e56df656dcdd608fa0f78cca961
/usr/lib/.build-id/2a
/usr/lib/.build-id/2a/d7b0928bbf4393ff79460dad0f1cfde5db83b2
/usr/lib/.build-id/71/9e2dc41c94dd76ffcfd0d1ca1714d84bebdeea
/usr/lib/.build-id/a4
/usr/lib/.build-id/a4/86f7a0dbd8e6f70fda5671377f3f252e24a204
/usr/pgsql-12/lib/libecpg.so
/usr/pgsql-12/lib/libecpg.so.6
/usr/pgsql-12/lib/libecpg.so.6.12
/usr/pgsql-12/lib/libecpg_compat.so.3
/usr/pgsql-12/lib/libecpg_compat.so.3.12
/usr/pgsql-12/lib/libpgfeutils.a
/usr/pgsql-12/lib/libpgtypes.so.3
/usr/pgsql-12/lib/libpgtypes.so.3.12
/usr/pgsql-12/lib/libpq.so.5
/usr/pgsql-12/lib/libpq.so.5.12
/usr/pgsql-12/lib/libpqwalreceiver.so
/usr/pgsql-12/share/locale/cs/LC_MESSAGES/libpq5-12.mo
/usr/pgsql-12/share/locale/de/LC_MESSAGES/libpq5-12.mo
/usr/pgsql-12/share/locale/es/LC_MESSAGES/libpq5-12.mo
/usr/pgsql-12/share/locale/fr/LC_MESSAGES/libpq5-12.mo
/usr/pgsql-12/share/locale/he/LC_MESSAGES/libpq5-12.mo
/usr/pgsql-12/share/locale/it/LC_MESSAGES/libpq5-12.mo
/usr/pgsql-12/share/locale/ja/LC_MESSAGES/libpq5-12.mo
/usr/pgsql-12/share/locale/ko/LC_MESSAGES/libpq5-12.mo
/usr/pgsql-12/share/locale/ru/LC_MESSAGES/libpq5-12.mo
/usr/pgsql-12/share/locale/sv/LC_MESSAGES/libpq5-12.mo
/usr/pgsql-12/share/locale/tr/LC_MESSAGES/libpq5-12.mo
/usr/pgsql-12/share/locale/uk/LC_MESSAGES/libpq5-12.mo
/usr/pgsql-12/share/locale/zh_CN/LC_MESSAGES/libpq5-12.mo
/usr/pgsql-12/share/postgresql-12-libs.conf