Since you run EPAS 12, you would have Support from EDB. Have you tried checking with them directly? You do not want to get into a situation where something breaks because it is EPAS (and not the community postgres), though most likely I would believe it should work fine.
Hello Gentlemen,
My database has a serious bloat issue and getting downtime for VACUUM FULL involves dealing with a lot of red tape. We also run on EDB Postgres Advanced Server 12, it doesn't seem like they make the pg_repack extension available in any repositories. Before I tried I figured I'd ask; Is there a chance I can hack together an extension install in EPAS 12. Or am I out of luck?
Thanks Everyone!