I've run into this problem a couple of times now. We have a testing our Hortonworks install of the database on our cluster where we are trying to alter databases to suit our pipelines but we get stuck with "ERROR: Cannot support rename database statement yet". I also get the same error for "alter database owner". We are running postgresql server 8.2. Do we need to upgrade our postgresql server? Am I doing something incorrectly? What is the solution for this?
Edit: I just found that create database with template gives "ERROR: copy non template database is not supported"