presto-main/src/main/java/io/prestosql/type/VarbinaryOperators.java/VarbinaryOperators/equal
class VarbinaryOperators:    @ScalarOperator(EQUAL)
    @SqlType(StandardTypes.BOOLEAN)
    @SqlNullable
    public static Boolean equal(@SqlType(StandardTypes.VARBINARY) Slice left, @SqlType(StandardTypes.VARBINARY) Slice right)
    {
        return left.equals(right);
    }