v.25.3Bug Fix (user-visible misbehavior in an official stable release)
Query cache now assumes
The query cache now assumes that UDFs are non-deterministic. Accordingly, results of queries with UDFs are no longer cached. Previously, users were able to define non-deterministic UDFs whose result would erronously be cached (issue #77553). #77633 (Jimmy Aguilar Mena).