This seems to be breaking cfbot:
https://cirrus-ci.com/github/postgresql-cfbot/postgresql
For example:
https://cirrus-ci.com/task/6720256776339456
Some other minor issues:
thais is only used during
=> this
+ elog(ERROR, "unexpected relnumber " UINT64_FORMAT "that
is bigg
Increase width of RelFileNumbers from 32 bits to 56 bits.
RelFileNumbers are now assigned using a separate counter, instead of
being assigned from the OID counter. This counter never wraps around:
if all 2^56 possible RelFileNumbers are used, an internal error
occurs. As the cluster is limited to
