Test with a brand new function which will only do simple datastore queries:
I found when I do the queries without any conditions, for example, get_by_id or GQLquery(select * FROM tarsusaItem LIMIT 20) will run smoothly. Once I put a query my site should executed like SELECT * FROM tarsusaItem WHERE public = 'public' and routine = 'none' and done = False ORDER BY date DESC LIMIT 9, it doesn't work. On 6月4日, 下午12时12分, CNBorn <[email protected]> wrote: > Hi Nick, > > Thank you for your response. > > First I post a presumption: > > Is this problem may possibly related to indexes changes? I found there > is such a index changes during my first deploy (And later, I found > this kind'tarsusaItem' was unable to get) > > Created 3 index(es) kinds=tarsusaItem > > This is the only thing I can track from my admin log. > > I have tried appcfg.py vacuum_indexes, but it doesn't help. > > --- > > the problem is that all my querys against this model gets nothing, and > I didn't change any of them. > > The cause of this may due to a modified count function, in which there > is a traversal while loop to count this model(named 'tarsusaItem') in > case it has more than 1000 records. > > After I uploaded this code, the weird thing happened. > > Later, I will put this count function here. > > On 6月4日, 上午4时15分, "Nick Johnson (Google)" <[email protected]> > wrote: > > > Hi CBorn, > > > It's not clear from your post exactly what the problem is. Are you saying > > you have kinds for which entities are visible in the admin console datastore > > viewer, but do not appear in query results? If that is the case, you need to > > show us the query code you're using - more likely than not, it's a problem > > with the query that's causing it to return 0 results. > > > -Nick Johnson > > > On Wed, Jun 3, 2009 at 10:45 AM, CNBorn <[email protected]> wrote: > > > > Hi All, > > > > I need some help here, for I suddenly found my application can not > > > found any data in my main model. > > > > You can accesshttp://checknerds.appspot.comtocheck that. > > > > In the right corner, the second number is the count of that model > > > (978 or sth). > > > > But there should be a brief list at the bottom, but there is not. > > > After I logged in, I found there are all signs says that this model is > > > kind of EMPTY. It looks like I am a new user at all. > > > > But I still can see this model with all its data in Data Viewer. I > > > have tried to revert my code and updated it again, it won't works. > > > Before this disaster happened, I am just trying some new ways to count > > > this model, there is no any write actions against it. > > > > Is there any body who can help me to solve this problem? Thanks. > > > > site:http://checknerds.appspot.com --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
