When a node is moved or renamed, the `path_identification_string` field from `ezcontentobject_treesub-nodes` table does not get updated. The `path_string` is updated and correct but not the `path_identification_string`. Similar issues have been previously reported:

http://issues.ez.no/IssueView.php?Id=983&activeItem=27

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Steps to reproduce

Select a node which contains several child nodes, either MOVE or RENAME the node.
Log in to database and select for child nodes of the recently updated node.
path_string reflected the correct updated path while path_identification_string is still showing the old data.