Hi Nick,
You can go to the datastore viewer and do a GQL query like:
SELECT __key__ FROM ENTITY-KIND where PROPERTY-NAME IN ('SOME-VALUE')
and you get the error
*Keys only queries do not support IN or != filters.
*
On Wed, Jan 26, 2011 at 4:01 PM, Nick Johnson (Google) <
[email protected]> wrote:
> They should not - what exception do you get?
>
> -Nick Johnson
>
>
> On Thu, Jan 27, 2011 at 9:07 AM, Cesare Montresor <
> [email protected]> wrote:
>
>> Ha, ok, so you can't get the point too about why the first 2 query
>> trigger an exception... right ?
>>
>>
>> On 26 January 2011 22:56, Matija <[email protected]> wrote:
>> > There is no reason.
>> > SELECT __key__ will stop after finding location in index table. SELECT *
>> > will do additional one jump after same index table position to entity
>> > location.
>> >
>> > --
>> > You received this message because you are subscribed to the Google
>> Groups
>> > "Google App Engine" group.
>> > To post to this group, send email to [email protected].
>> > To unsubscribe from this group, send email to
>> > [email protected]<google-appengine%[email protected]>
>> .
>> > For more options, visit this group at
>> > http://groups.google.com/group/google-appengine?hl=en.
>> >
>>
>> --
>> You received this message because you are subscribed to the Google Groups
>> "Google App Engine" group.
>> To post to this group, send email to [email protected].
>> To unsubscribe from this group, send email to
>> [email protected]<google-appengine%[email protected]>
>> .
>> For more options, visit this group at
>> http://groups.google.com/group/google-appengine?hl=en.
>>
>>
>
>
> --
> Nick Johnson, Developer Programs Engineer, App Engine
> Google Ireland Ltd. :: Registered in Dublin, Ireland, Registration Number:
> 368047
>
> --
> You received this message because you are subscribed to the Google Groups
> "Google App Engine" group.
> To post to this group, send email to [email protected].
> To unsubscribe from this group, send email to
> [email protected]<google-appengine%[email protected]>
> .
> For more options, visit this group at
> http://groups.google.com/group/google-appengine?hl=en.
>
--
You received this message because you are subscribed to the Google Groups
"Google App Engine" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/google-appengine?hl=en.
