@ScalarOperator(GREATER_THAN_OR_EQUAL)
    @SqlType(StandardTypes.BOOLEAN)
    public static boolean greaterThanOrEqual(@SqlType(StandardTypes.BOOLEAN) boolean left, @SqlType(StandardTypes.BOOLEAN) boolean right)
    {
        return left || !right;
    }
@Test
    public void testGreaterThanOrEqual()
    {
        assertFunction("true >= true", BOOLEAN, true);
        assertFunction("true >= false", BOOLEAN, true);
        assertFunction("false >= true", BOOLEAN, false);
        assertFunction("false >= false", BOOLEAN, true);
    }