[google-appengine] List Property containing keys - performance question

2009-06-20 Thread Morten Bek Ditlevsen
Hi there, I have an entity with a list property containing keys: favorites = db.ListProperty(db.Key, indexed=False) I suddenly came to wonder: If I check if a key is in the list like this: if thekey in user.favorites: will that by any chance try and fetch any entities in the user.favorites

[google-appengine] List Property containing keys - performance question

2009-06-20 Thread Federico Builes
Morten Bek Ditlevsen writes: Hi there, I have an entity with a list property containing keys: favorites = db.ListProperty(db.Key, indexed=False) I suddenly came to wonder: If I check if a key is in the list like this: if thekey in user.favorites: will that by any chance

[google-appengine] List Property containing keys - performance question

2009-06-20 Thread Federico Builes
Morten Bek Ditlevsen writes: Thanks for your answers - I'm just having a bit of a hard time figuring out which data store requests happen automatically. I wondered because I had an error in the datastore: File /base/data/home/apps/grindrservr/26.334331202299577521/main.py, line