On 2007-09-24 19:03, Timothy Marc wrote:

Hello all,

I've downloaded MonetDB XQuery for evaluating the XQuery Update Facility. I've shredderd a document and can perform xqueries from MapiClient successfully. But, when i try to update a document, the process fails with error message: !ERROR updating read-only document.

May i have to specify some flags or something else???

Thx Timothy

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When you shred a document that you want to be able to update, you have to shred it with some slack space. This is done by giving a percentage as last extra argument to the pf:add-doc function. We typically use 10 for this: pf:add-doc("/path/to/file.xml", "cached-name.xml", "collection", 10) where "cached-name.xml" is the name under which the document is available from within XQuery (i.e. in a doc() function), "collection" is an optional parameter specifying the collection to which the document is added (defaults to the second parameter), and 10 is the percentage of free space. If that is 0 (the default), the document is read-only. -- Sjoerd Mullender