Three-way, most specific first, matching every other per-plan decision here: an explicit
PAGE_KV_ENABLED, then the plan. A missing binding always wins over both -- asking for a tier that
is not bound is a configuration error, and answering it with a crash on the serving path would be
the wrong trade.
Whether the KV page tier should be used at all.
Three-way, most specific first, matching every other per-plan decision here: an explicit
PAGE_KV_ENABLED, then the plan. A missing binding always wins over both -- asking for a tier that is not bound is a configuration error, and answering it with a crash on the serving path would be the wrong trade.