Hi,
VariableCacheData.nextFullXid is renamed to nextXid in commit https://github.com/postgres/postgres//commit/fea10a64340e529805609126740a540c8f9daab4 <https://github.com/postgres/postgres//commit/fea10a64340e529805609126740a540c8f9daab4>
Fix the annotations for less confusion.
Regards,
Zhang Mingli