Whenever I create a brand new database in PostgreSQL Maestro it creates the following list of default schemas:
Now from my understanding Schemas are like folders for organization, etc. So the question I have is are all these schemas needed when I create a new DB? If so what are they used for on PG side as I won't ever use them myself.
I can understand
information_schema as this is default for an install of MySQL on a server, though I don't get why a database would need it's own as opposed to the entire server, but to each DB type his own I guess.