String storeUpdate() {
        return storeUpdate;
    }
@Test
    public void testStoreUpdateIsEscaped() {
        Queries queries = new Queries(mappingEscape, idColumnEscape, columnMetadataEscape);
        String result = queries.storeUpdate();
        assertEquals("UPDATE \"my\"\"mapping\" SET \"na\"\"me\" = ?, \"add\"\"ress\" = ? WHERE \"i\"\"d\" = ?", result);
    }