On Sat, Feb 6, 2021 at 7:24 AM Thomas Kellerer <shammat@gmx.net> wrote:
Hello,
I have a (test) database that has been upgraded several times from 9.4 to 13 using pg_upgrade.
I have noticed that when I look at pg_available_extensions many extensions are listed with multiple versions even though only the latest one is actually used.
I can't reproduce this. Are you sure you aren't looking at pg_available_extension_versions ? Could you show some example output?