ALTER SCHEMA
Changes the definition of an existing schema.
Syntax
ALTER SCHEMA schema_name RENAME TO new_schema_name ALTER SCHEMA schema_name OWNER TO new_owner
Description
ALTER SCHEMA can be used to rename an existing schema, or to change its owner.
When renaming it, the new schema name must be a valid identifier.
Please note that renaming of the default schema (def_schema) is not allowed.
Example
ALTER SCHEMA my_schema_old_name RENAME TO my_schema_new_name ALTER SCHEMA my_schema OWNER TO business_user