-- pg_turbovec upgrade 2.14.1 -> 2.15.0
-- Run automatically by `ALTER EXTENSION pg_turbovec UPDATE TO '2.15.0';`.
--
-- No new or changed SQL objects. v2.15.0 fixes four open GitHub issues
-- (#1 empty-IVF degraded reporting + a latent empty-scan crash, #2 TOAST
-- query-vector re-fetch, #8 per-query IVF rotation-matrix rebuild) entirely
-- in the library; none add SQL surface.
--
-- No wire-format change (stays v8), scoring bit-identical, no REINDEX
-- required. Intentionally empty apart from this comment.