Anthony,
I'll play around with the code you suggested and get back.
Jason
On Mon, Jan 30, 2012 at 1:47 PM, Anthony Scopatz <scop...@gmail.com> wrote:
> Hi Jason,
>
> I did some successful experimenting around with this idea about a year ago
> or so. You'll probably be interested in the following issue:
> https://github.com/PyTables/PyTables/issues/31 As implemented here, it
> uses the undo/redo mechanism for hooking into events. You can take the
> code as is, or if there is interest we could put it into the main code
> base.
>
> However, I think a general hooking system (that undo/redo just happens to
> use) is probably a better way to go about this since it wouldn't add extra
> data to the file (unless you wanted it to). Let me know if this is
> something that you are interested in pursuing as well.
>
> Be Well
> Anthony
>
> On Mon, Jan 30, 2012 at 3:37 PM, Jason Moore <moorepa...@gmail.com> wrote:
>
>> Does PyTables and/or HDF5 have any kind of database
>> trigger<http://en.wikipedia.org/wiki/Database_trigger>functionality?
>>
>> I store raw data in a PyTables based database, process the data and then
>> store the new data in the database. There are times when I modify the raw
>> data and would like the processed tables to be updated based on their
>> dependencies to the raw data. I can imagine writing custom methods to check
>> this, but was wondering if there is some generic way to do this.
>>
>> Jason
>>
>> --
>> http://mae.ucdavis.edu/~biosport/jkm/
>> Sports Biomechanics Lab <http://biosport.ucdavis.edu>, UC Davis
>> Davis Bike Collective <http://www.davisbikecollective.org> Minister,
>> Davis, CA
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--
http://mae.ucdavis.edu/~biosport/jkm/
Sports Biomechanics Lab <http://biosport.ucdavis.edu>, UC Davis
Davis Bike Collective <http://www.davisbikecollective.org> Minister, Davis,
CA
BikeDavis.info
Office: +01 530-752-2163
Lab: +01 530-752-2235
Home: +01 530-753-0794
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