On Jan 25, 2009, at 1:07 PM, Sibylle Koczian wrote:

> I'm not quite sure how this is meant to work. Filtering for columns  
> with
> values equal or unequal to the empty string works now. Using
> ds.filter(fieldname, None)
> to filter for NULL in column fieldname doesn't work, and as nothing in
> the code translates this to "IS NULL", I don't wonder. I don't get  
> error
> messages, but an empty result set.

        Well, the dbapi module is supposed to do this, but apparently  
doesn't. I've added some code to manually handle null values in  
filter().


-- Ed Leafe




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