Changes the definition of a schema.
ALTER SCHEMA <name> RENAME TO <newname>
ALTER SCHEMA <name> OWNER TO <newowner>
ALTER SCHEMA changes the definition of a schema.
You must own the schema to use ALTER SCHEMA. To rename a schema you must also have the CREATE privilege for the database. To alter the owner, you must also be a direct or indirect member of the new owning role, and you must have the CREATE privilege for the database. Note that superusers have all these privileges automatically.
pg_, as such names are reserved for system schemas.
There is no ALTER SCHEMA statement in the SQL standard.
Parent topic: SQL Commands