"David E. Wheeler" <david@justatheory.com> writes:
> Not a mutually-exclusive proposal, of course; I think it makes sense to have metadata included in the binary itself.
Wouldbe useful to compare against what CREATE EXTENSION thinks is the version and raising an error or warning when they
diverge.
How would that work for extensions where the C code is intentionally
supporting multiple versions of the SQL objects?
regards, tom lane