As part of testing the matview issues around dumping, I ran `make
installcheck-world`, ran pg_dump to dump the regression database,
loaded it into a new database, dumped the newly restored database,
and compared the output files from the two pg_dump runs. There
were a few somewhat surprising differences, attached. Do we want
to worry about these, or leave them alone?
--
Kevin Grittner
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company