Every field have index by default. You can calc write ops by table https://code.google.com/intl/en/appengine/docs/billing.html "These low-level operations map to API-level operations as follows"
2012/2/2 José Luis Ordiales Fernandez <jlof1...@gmail.com> > Hi, > im a student of Spain and im using the free version of the GAE. Actually > im working with a CSV file and I get to import to the Datastore, but this > CSV file has about 200 columns and 1000 rows and when i try to read the > data into the datastore the GAE tell me that i have exceed the number of > reads. > I have seen that if you enable your billing the cost of reading each 100k > operations is 0.07$,but i dont know how many operations of read has my CSV > file. > > Can anyone help me? > Thanks in advance. > > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine" group. > To view this discussion on the web visit > https://groups.google.com/d/msg/google-appengine/-/wDh1011b3i0J. > To post to this group, send email to google-appengine@googlegroups.com. > To unsubscribe from this group, send email to > google-appengine+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/google-appengine?hl=en. > -- Blog: www.rekby.ru -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appengine@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
