[google-appengine] Re: Are all ListProperties implicitly indexed?

2009-05-13 Thread Nick Johnson (Google)
On Wed, May 13, 2009 at 3:21 AM, cocoaghost an0...@gmail.com wrote: Sorry, I cut paste the wrong paragraph. Ben did the favor for me. I am asking the maximal number of elements in one un-indexed list. In an un-indexed list, the maximum number of elements is limited only by the maximum entity

[google-appengine] Re: Are all ListProperties implicitly indexed?

2009-05-12 Thread cocoaghost
Sorry, I cut paste the wrong paragraph. Ben did the favor for me. I am asking the maximal number of elements in one un-indexed list. On May 11, 6:48 pm, Nick Johnson (Google) nick.john...@google.com wrote: On Sat, May 9, 2009 at 2:24 AM, cocoaghost an0...@gmail.com wrote: With Python SDK

[google-appengine] Re: Are all ListProperties implicitly indexed?

2009-05-11 Thread Nick Johnson (Google)
On Sat, May 9, 2009 at 2:24 AM, cocoaghost an0...@gmail.com wrote: With Python SDK 1.2.2, now it is possible: ''' Datastore now supports Key-only queries, using either SELECT __key__ or db.Query(Model, keys_only=True ''' But what's the limit of list size? Can you clarify what you're

[google-appengine] Re: Are all ListProperties implicitly indexed?

2009-05-09 Thread Ben
Also, in sdk 1.2.2: Datastore indexes on single properties can now be disabled by setting indexed=False on the property constructor. http://googleappengine.blogspot.com/2009/05/python-sdk-version-122-released.html On Mar 23, 3:08 am, an0 an0...@gmail.com wrote: If so, can I explicitly mark a

[google-appengine] Re: Are all ListProperties implicitly indexed?

2009-05-08 Thread cocoaghost
With Python SDK 1.2.2, now it is possible: ''' Datastore now supports Key-only queries, using either SELECT __key__ or db.Query(Model, keys_only=True ''' But what's the limit of list size? On Mar 23, 4:08 pm, an0 an0...@gmail.com wrote: If so, can I explicitly mark a ListProperty not to be

[google-appengine] Re: Are all ListProperties implicitly indexed?

2009-03-29 Thread an0
Thank you, this is what I've been using; I'm just looking for something better. On Mar 26, 6:12 am, Marzia Niccolai ma...@google.com wrote: Hi, Everything that is query-able must be indexed (http://code.google.com/appengine/articles/index_building.html).  So if you want to store, but not

[google-appengine] Re: Are all ListProperties implicitly indexed?

2009-03-25 Thread Marzia Niccolai
Hi, Everything that is query-able must be indexed ( http://code.google.com/appengine/articles/index_building.html). So if you want to store, but not query, a list, I would suggest using db.BlobProperty. -Marzia On Mon, Mar 23, 2009 at 1:08 AM, an0 an0...@gmail.com wrote: If so, can I