@Override
    public void createDatabase(Database db) throws InvalidObjectException, MetaException {
    }
TestMetaStoreConnectionUrlHook
Verifies that when an instance of an implementation of RawStore is initialized, the connection
URL has already been updated by any metastore connect URL hooks.
standalone-metastore/metastore-server/src/test/java/org/apache/hadoop/hive/metastore/TestMetaStoreConnectionUrlHook.java