Oracle XMLQuery poškozuje jmenný prostor

Podle My Oracle Support se toto zdá být očekávané chování ID dokumentu 2060374.1. Ale po troše experimentování se zdá, že použití zástupných znaků jmenného prostoru ve vaší XPath tomu zabrání; takže:

  <patent>{$m/*:patent/@*}
  {
    for $i in $m/*:patent/*
        return    $i
  }
  </patent>' 

S vašimi původními daty (v 11.2.0.4) a serializovanými tak, aby byly čitelnější:

 WITH tmpTable AS (
SELECT * FROM XML_DOCUMENT_TMP cm )
SELECT tt.xml_data ,
XMLSerialize(DOCUMENT
XMLQuery('declare default element namespace  "http://schemas.thomson.com/ts/20041221/tsip";
      declare namespace  tsip="http://schemas.thomson.com/ts/20041221/tsip";
      declare namespace  tsxm="http://schemas.thomson.com/ts/20041221/tsxm";

      let $patsLus := $m/patent/*

      return          
      <patent>{$m/*:patent/@*}
      {
        for $i in $m/*:patent/*
            return    $i
      }
      </patent>' 
            PASSING tt.xml_data as "m"   RETURNING CONTENT)
 AS VARCHAR2(4000) INDENT SIZE = 2) ewXml 
 FROM tmpTable tt
 WHERE tt.document_id in (1);

XML_DATA
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
NEWXML
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
<patent xmlns="http://schemas.thomson.com/ts/20041221/tsip" xmlns:tsip="http://schemas.thomson.com/ts/20041221/tsip" xmlns:tsxm="http://schemas.thomson.com/ts/20041221/tsxm" tsip:action="replace" tsip:cc="CA" tsip:se="2715340" tsi
p:ki="C">
  <accessions tsip:action="replace">
    <accession tsip:src="wila" tsip:type="key">CA-2715340-C</accession>
    <accession tsip:src="tscm" tsip:type="tscmKey">CA-2715340-C-20150804</accession>
  </accessions>
  <claimed tsip:action="replace">
    <claimsTsxm tsip:lang="en">
      <tsxm:heading tsxm:align="left">We Claim:</tsxm:heading>
      <claimTsxm tsip:no="1" tsxm:num="1" tsip:type="main">1.  power.</claimTsxm>
    </claimsTsxm>
  </claimed>
</patent>
<patent xmlns="http://schemas.thomson.com/ts/20041221/tsip" xmlns:tsip="http://schemas.thomson.com/ts/20041221/tsip" tsip:action="replace" tsip:cc="CA" tsip:se="2715340" tsip:ki="C">                                                
  <accessions xmlns="http://schemas.thomson.com/ts/20041221/tsip" xmlns:tsip="http://schemas.thomson.com/ts/20041221/tsip" tsip:action="replace">                                                                                     
    <accession tsip:src="wila" tsip:type="key">CA-2715340-C</accession>                                                                                                                                                               
    <accession tsip:src="tscm" tsip:type="tscmKey">CA-2715340-C-20150804</accession>                                                                                                                                                  
  </accessions>                                                                                                                                                                                                                       
  <claimed xmlns="http://schemas.thomson.com/ts/20041221/tsip" xmlns:tsip="http://schemas.thomson.com/ts/20041221/tsip" tsip:action="replace">                                                                                        
    <claimsTsxm tsip:lang="en">                                                                                                                                                                                                       
      <tsxm:heading xmlns:tsxm="http://schemas.thomson.com/ts/20041221/tsxm" tsxm:align="left">We Claim:</tsxm:heading>                                                                                                               
      <claimTsxm tsip:no="1" xmlns:tsxm="http://schemas.thomson.com/ts/20041221/tsxm" tsxm:num="1" tsip:type="main">1.  power.</claimTsxm>                                                                                            
    </claimsTsxm>                                                                                                                                                                                                                     
  </claimed>                                                                                                                                                                                                                          
</patent>                                                                                                                                                                                                                             

To není identické s vaším originálem, ale již nemá poškození jmenného prostoru. Zda to můžete udělat ve svém skutečném dotazu a zda zástupné znaky způsobují nějaké problémy, je jiná věc...