@ScalarOperator(LESS_THAN_OR_EQUAL)
    @SqlType(StandardTypes.BOOLEAN)
    public static boolean lessThanOrEqual(@SqlType(StandardTypes.BIGINT) long left, @SqlType(StandardTypes.BIGINT) long right)
    {
        return left <= right;
    }
@Test
    public void testLessThanOrEqual()
    {
        assertFunction("100000000037 <= 100000000037", BOOLEAN, true);
        assertFunction("100000000037 <= 100000000017", BOOLEAN, false);
        assertFunction("100000000017 <= 100000000037", BOOLEAN, true);
        assertFunction("100000000017 <= 100000000017", BOOLEAN, true);
    }