DROP_SCHEMA (7) - Linux Man Pages
DROP_SCHEMA: remove a schema
DROP_SCHEMA - remove a schema
DROP SCHEMA [ IF EXISTS ] name [, ...] [ CASCADE | RESTRICT ]
DROP SCHEMA removes schemas from the database.
- Do not throw an error if the schema does not exist. A notice is issued in this case.
- The name of a schema.
- Automatically drop objects (tables, functions, etc.) that are contained in the schema.
- Refuse to drop the schema if it contains any objects. This is the default.
To remove schema mystuff from the database, along with everything it contains:
DROP SCHEMA mystuff CASCADE;