I mentioned ARRAY support in the context of complex types, but it could definitely get its own entry. I haven't played much with hstore, but there are a few pl

I mentioned ARRAY support in the context of complex types, but it could definitely get its own entry. I haven't played much with hstore, but there are a few places LedgerSMB might be able to use it in the future. SQL/MED is also worthy of mention, but again kind of fell outside my focus.