I created an app that lets users input products and compare them. I am at the point where i need to consider scaling and multiple users, and I want to only show users the items that they\'ve created (
I know this is basic, but I just can\'t get a select statement with an AND in the where clause to work in GQL.I\'ve boiled the problem down开发者_StackOverflow社区 to this
wondering if anyone knows why using cursors with GQLQuery doesn\'t seem to be working properly. I\'m running the following.
This question already has answers here: Closed 12 years ago. Possible Duplicate: Fetching a random record from the Google App Engine Datastore?
Hi I have an issue on querying for subsecond accuracy queries from GQL.. Wondering if anyone had similar issues or workarounds.
I have mostly followed a tutorial about how to build a gustbook using GAE and Python. Now I only want to show the entries from a particular day, but the GQL query doesn\'t return anything (although th
I need to retrieve the most recent item added to a collection. Here is how I\'m doing it: class B开发者_如何转开发ox(db.Model):
How do I find the maximum value in a particular column of a table 开发者_如何学Goin the GAE datastore using GQL?To get the max you using GQL, you could do this:
Is it possible to select from a google app engine db where the key of a db.Model object is not in a given list?If so, what would be the syntax?
I need to change values for an entry, but the following code doesn\'t work. logList = db.GqlQuery(\"SELECT * FROM Log ORDER BY date DESC LIMIT 1\")
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