Sorry for posting in this group, but it is my last resort.
We've been working very hard and tirelessly on an application in the
last months running on App Engine and using lots of Google stuff (App
Engine for Java including the new task queues, GData API, AuthSub,
Google Checkout API, Google docs
I've got a database uploaded to the datastore of around 100,000
records.
Which GQL statement can I use to obtain the number of rows my database
has
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if using java, try
Query query = pm.newQuery(Data.class); // where Data is your entity class.
query.setResult("key"); // key, id, encodedStr or whatever you used as
Primary Key
List list = query.execute();
int size = list.size();
On Sun, Oct 4, 2009 at 7:50 PM, Jaap wrote:
>
> I've got a
Hi,
Whenever I mail to myself, it always counts to Recipients Emailed quota
only, it never counts to Admins Emailed quota. any idea why???
Thanks.
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3 questions about optimizing BigTable datastore queries on a
timestamped class. I'm using JDO on the Java runtime.
SOME CONTEXT
My class, Event, requires speedy scans on time windows. An Event's
timestamp is immutable.
Given that (1) BigTable physically stores rows in lexicographic order
by rowk
Hi I want to allow users of my application the ability to upload an
image when submitting a form. However i also want to perform a check
on the image to make sure it is less than the 1MB limit BEFORE trying
to put it in the datastore.
I know i could do:
try:
image.put()
except:
#its to big
b
On Sun, Oct 4, 2009 at 2:03 PM, Ben wrote:
>
> Hi I want to allow users of my application the ability to upload an
> image when submitting a form. However i also want to perform a check
> on the image to make sure it is less than the 1MB limit BEFORE trying
> to put it in the datastore.
>
> I k
I'm struggling with bulk uploading CSV files to related tables. I have
foreign keys in the source data, but obviously, GAE doesn't use them.
The code at
http://code.google.com/appengine/docs/python/tools/uploadingdata.html
Works great for one flat table at a time, but doesn't reference how to
re
Hi all,
My AppEngine application (written in Python) provides a REST API that
is used by a jQuery based web front end. Users are required to
authenticate themselves to use my application and obviously I am able
protect both my REST services and the UI parts setting login: required
in app.yaml
I
