Teodor Sigaev <teodor(at)stack(dot)net> writes:
> Why field 'bar' has modifier 'not null'?
Oh ... last parameter of TypeCreate should be false not 'f' ...
two places in define.c. Bug introduced in DOMAIN patch evidently.
I have a ton of other changes I'm about to commit in that area,
will fix this one too.
regards, tom lane