Audrey,
If for some reason, you need to use GQL to lookup by key string
instead of using get() like Bryan suggested, you can use KEY
('mykeystring') instead of the raw string on the right-hand side of
your __key__ comparison. Full documentation is here:
http://code.google.com/appengine/docs/python/datastore/gqlreference.html
While the above works in code and the shell, it doesn't seem to work
in the Data Viewer. I have entered an issue for this here:
http://code.google.com/p/googleappengine/issues/detail?id=1105
-Bill
On Feb 26, 6:21 pm, Audrey M Roy <audr...@gmail.com> wrote:
> How do I write a GQL query that's something like this...
>
> SELECT * FROM Pet WHERE __key__='mykeystring'
>
> the above returns the error BadFilterError: invalid filter: __key__
> filter value must be a Key; received mykeystring (a unicode).
>
> Audrey
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