Hello!
I continued to port your patch, and now it works,only one error,
if I create ANY table in ANY database:
NOTICE: Cache reference leak: cache pg_shadow (24), tuple 17201 has
count 1
But everything work nice (the nocreatetable thing also :))) ).
Oh, and the help isn't fixed to show nocreatetable and nolocktable for
\h create user.
So I attach my patch.
Gergely