Bruce Momjian <bruce@momjian.us> writes:
> Added to TODO:
> * Add support for arrays of domains
I think BTW that this should be pretty low-hanging fruit given the
recent rewrite of domain_in(). I don't think array_in() should need to
care now whether the array elements are domains, whereas in the original
design there would have had to be explicit support for domains added to
the array code. There might be some performance issues, ie, making sure
the stack of array_in and domain_in can cache data at both levels, but
that seems eminently solvable.
regards, tom lane
