A (propably not so) stupid question ... If I'm going to write an application which stores e.g. data in 10 columns and my web-application supports sorting of all columns (as it is standard for lots of applications), does google have to store all my data in every sorting in their bigtable?
Is this then really 10 times my original data they have to store?
He is a such brogrammer :)
putinsays 5 months ago
A (propably not so) stupid question ... If I'm going to write an application which stores e.g. data in 10 columns and my web-application supports sorting of all columns (as it is standard for lots of applications), does google have to store all my data in every sorting in their bigtable?
Is this then really 10 times my original data they have to store?
pcbdev 1 year ago
@pcbdev No, the index only stores the key to the datas IIRC. Good question though
GabRoyer 1 year ago
You can try being a little bit more open in expressing technical stuff, not just theory
MetzMy 1 year ago
This comment has received too many negative votes show
less "ums" please
mboyemanster 1 year ago
Comment removed
eryksun 3 years ago
I'm interested in the datastore. Who cares what you think about presentation style?!
MrSwanson2008 2 years ago
Maybe something like this:
ManyToMany(dbModel): ref1 = ReferenceProperty() ref2 = ReferenceProperty()
drhannson 3 years ago
still not 100% sure on how to design many-to-many relationships in the datastore
kbghost 3 years ago
still not 100% sure on how to design many-to-many realtionships in the datastore...
kbghost 3 years ago