Jarred Ward <jarred@webriots.com> writes:
> pg_uuid_t is an opaque type in `src/include/utils/uuid.h'. To put this type
> in a struct for both a new uuidKEY and the gbtree_ninfo type description
> support we need the implementation of the struct that is currently hidden
> in `src/backend/utils/adt/uuid.c'.
Yeah, I'd just move it into uuid.h. There's about 0 chance of needing
to change it, and we haven't hesitated to expose the internals of many
other data types in their respective headers.
regards, tom lane