RE: Oracle XMLType ?

From: Cris Daniluk (cris.danilu..laraview.com)
Date: Fri Mar 04 2005 - 10:47:36 EST

  • Next message: Andrus Adamchik: "RE: Oracle XMLType ?"

    Cayenne doesn't have any support for this. We have successfully used XMLType
    mapping to a CLOB, but it is only read only. For us, this is fine... We only
    use XMLType for bringing back reports suitable for an XSL transform.

    I'm really not sure how you would get what you need done. I assume by
    updating with an XMLType, you're talking about updating a series of fields
    and/or tables, and not just an individual field?

    If you just want to update a single field as an atomic XMLType field, you
    are on the right track with adding an extended type.

    Cris
     
    > And how will Cayenne know about how to update the XMLType
    > field if i modify
    > it ? Since it needs to generate SQL like "update a set
    > a.b=XMLTYPE(?)" ...
    >
    > Regards
    > René
    >



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