Hi,
I have been unable to find an answer to this question on the archives. So
without trying I would like to ask the group a question.
Is the limit to the number of items in a ListProperty 1000? I ask because
the limit to the number of results in a Query is 1000 and if the data in the
list is s
Hello everybody,
First I feel very happy to join this great group and sorry for my
english (I'm Brazilian)
My name is Vinicius Cainelli and still am new to Python and especially
Google App Engine.
Well, I wonder if there is a possibility Module djangoforms Multselect
to generate a data type ListP
Hi all,
I want to query all entities with a property (called "cost") within a given
range, and order the results according to another property (called
"score"). Both are integers.
According to the doc, I cannot do that because I should order by the "cost"
first...
Then I thought I could use a
All,
I am building an application where I need to model a 1-many
relationship. The "many" side of the relationship needs to scale to
about 1 million items at maximum. In his talk, Building Scalable and
Complex Apps, Brett Slatkin suggests using ListProperty to model this
type of relationship; howe
Hey all, is there any datastop/API overhead difference between these
two? Is there any difference in index (or lack thereof) maintenance by
the datastore?
Thanks,
Jeff
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google Groups
I've got a search application up (see http://beta.mtgcauldron.com/)
that uses a ListProperty on each object as a list of stemmed words to
search by. This works great for simple searches (http://
beta.mtgcauldron.com/search?q=white+2%2F2 and
http://beta.mtgcauldron.com/search?q=black+enchantment r
You can have multiple "indexes" on the many side. Decouple the ListProperty
in its own model and use a key only query to find the ancestor key. Then a
db.get will get you what you want.
Example:
class Dude(db.Model):
name = db.StringProperty()
class DudeIndex(db.Model):
relates_to = db.Strin
Hi, I have:
class Posicion(db.Model):
id = db.StringProperty()
latitud = db.ListProperty(int)
def post(self):
_id = self.request.get("id")
_latitud = int(self.request.get("latitud"))
query_str = "SELECT * FROM Posicion WHERE id = '" + _id +"'"
posicion = db.GqlQuery (query_str)
if
Hi,
I'm new to app engine & coding in general, so any help or advice would
be greatly appreciated.
Background:
I am making a blog and each page has a list of keywords stored in a
db.StringListProperty. Those keywords will be used when someone
searches the site. I also want each keyword to have a
On Mon, Nov 30, 2009 at 12:36 PM, david wrote:
> _id = self.request.get("id")
> _latitud = int(self.request.get("latitud"))
> query_str = "SELECT * FROM Posicion WHERE id = '" + _id +"'"
> posicion = db.GqlQuery (query_str)
Just word of warning, you are setting yourself up for a major gql
inj
You aren't doing .fetch() on your gqlquery.
On 11/30/09, david wrote:
> Hi, I have:
>
> class Posicion(db.Model):
> id = db.StringProperty()
> latitud = db.ListProperty(int)
>
> def post(self):
> _id = self.request.get("id")
> _latitud = int(self.request.get("latitud"))
> query_str = "S
A few days ago I ran some data migration process that resulted in a few
number pf oddities that I am trying to fix with. Here's my situation - I
hope one of you out there could help.
Background:
My app had a User model with two StringPropertyList properties representing
a 1:many relationship b
12 matches
Mail list logo
