On Thursday, May 10, 2018, Steven Lembark <lemb...@wrkhors.com> wrote: > > Q: Why does it work with enums?
Guessing because enums are not composites; they are scalar and most scalar types in core seem to be covered by the extension. > e.g., If I create a type foo_t as enum (...) and install the function > foo_text on foo_t the gist works. > You should ifnd it works even without the existence of the foo_text function. David J.