ALTER SCHEMA name RENAME TO newname
ALTER SCHEMA name OWNER TO newowner
Description
ALTER SCHEMA changes the definition of a schema.
To rename a schema you must own the schema and have the privilege
CREATE for the database. To change the owner
of a schema, you must be a superuser.
Parameters
name
The name of an existing schema.
newname
The new name of the schema. The new name cannot
begin with pg_, as such names
are reserved for system schemas.