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Bug #5310
closed//*[xxx] generates a wrong execution plan
Start date:
10/10/2013
Due date:
% Done:
100%
Estimated time:
Description
Since the DOM tree is built for first candidate node (i.e. root), the execution plan should be:
<XPath>
<tree nodes="descendant-or-self::*[child::xxx]" depth="999" localName="*">
<predicate>self::*/parent::*</predicate>
</tree>
</XPath>
instead of:
<XPath>
<tree nodes="self::*[child::xxx]" depth="999" localName="*">
<predicate>self::*/parent::*</predicate>
</tree>
</XPath>
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