相关疑难解决方法(0)

Oracle 11g.我想通过,如果我添加NOENTITYESCAPING到该XMLELEMENT函数,它很好地关闭实体转义.但是,当我将结果传递给EXTRACT逃逸似乎又回来了.

select xmlelement(NOENTITYESCAPING e,id,'->') 
  from (select level as id 
          from dual 
       connect by level < 6)      

XMLELEMENT(NOENTITYESCAPINGE,ID,'->')
---------------------------------------
<E>1-></E>
<E>2-></E>
<E>3-></E>
<E>4-></E>
<E>5-></E>

现在,添加EXTRACT:

select xmlelement(NOENTITYESCAPING e,id,'->').extract('//text()')
  from (select level as id 
          from dual 
       connect by level < 6)

XMLELEMENT(NOENTITYESCAPINGE,ID,'->').EXTRACT('//TEXT()')
----------------------------------------------------------
1-&gt;
2-&gt;
3-&gt;
4-&gt;
5-&gt;

是否有任何修复/解决方法可以关闭转义？该手册给出了没有任何帮助.