[google-appengine] Re: Can not delete entity using Data Viewer and a GQL query.

2009-01-13 Thread murexconsult...@googlemail.com
(if, for instance, you included something like shell with your application so you could run interactive commands). -Marzia On Sun, Jan 11, 2009 at 1:33 PM, murexconsult...@googlemail.com robin_ow...@hedge-row.co.uk wrote: There was a bug in my app and some bad data got into the Datastore

[google-appengine] Can not delete entity using Data Viewer and a GQL query.

2009-01-11 Thread murexconsult...@googlemail.com
There was a bug in my app and some bad data got into the Datastore. So I want to delete some data. The models have a number of items so rather than paging through them all 20 at a time to find it I ran the GQL query: SELECT * FROM UserUpdates WHERE windAngle=328 This returns one row as

[google-appengine] Re: Adding property to a Model

2009-01-03 Thread murexconsult...@googlemail.com
Thanks, adding the default fixed it. Although the development datastore viewer still does not work correctly. I can not edit the new field for the old or NEW records. When I uploaded to production all worked fine. The production dataviewer displayed Missing for the field in the old rows, and the

[google-appengine] Adding property to a Model

2009-01-02 Thread murexconsult...@googlemail.com
I have an existing application that is in production (volvooceanracegamehelp.appspot.com). I would like to add to one of my entities an additional property. I have done this in the python by just adding the line: boat=db.StringProperty() to my class that inherits from db.Model. I can insert