Re: Database change detection?

From: Aristedes Maniatis (ar..sh.com.au)
Date: Mon Jul 20 2009 - 00:06:27 EDT

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    On 20/07/09 5:18 AM, Karen Harper wrote:
    > I want to monitor for ADD, DELETE, and MODIFY events in a specific table
    > in my database which will be driven by another application. I have not
    > come up with a straightforward way to do this through searching the
    > docs. Is there a way to set TRIGGERS in the database through Cayenne,
    > for example? Is there some other mechanism that I haven't found?

    You are probably better off asking on MySQL forums since Cayenne will
    have no way to catch database events that don't happen through Cayenne.
    You might like to read about MySQL triggers [1] although I've never used
    them myself. You will have to set them directly in the database and not
    through Cayenne.

    Ari Maniatis

    [1] http://dev.mysql.com/doc/refman/5.0/en/triggers.html

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