Tomas Vondra <tomas.von...@enterprisedb.com> writes:
> On 3/4/22 20:29, Nikita Glukhov wrote:
>> So, we probably have corrupted indexes that were updated since such
>> "incomplete" upgrade of ltree.
> IIRC pg_upgrade is not expected to upgrade extensions - it keeps the
> installed version of the extension, and that's intentional.
Yeah, exactly. But this opens up an additional consideration we
have to account for: whatever we do needs to work with either 1.1
or 1.2 SQL-level versions of the extension.
regards, tom lane
