Hi Alex, I believe this old App Engine Groups thread <https://groups.google.com/forum/#!msg/google-appengine/iL9ci30WSxU/0vLuvv8fAwAJ> answers your question adequately. Let me know if you have any questions after reading.
Cheers, Nick Cloud Platform Community Support On Wednesday, April 6, 2016 at 10:12:15 AM UTC-4, Alex Kerr wrote: > > Hi, > > Can anyone clarify the cost of projection queries please? (both in > operations and financially) > > Datastore pricing page at: https://cloud.google.com/datastore/docs/pricing > says a regular query (is that "SELECT * " ?) is 1 read + 1 read per entity > retrieved. I get that, but then projection queries are just "1 read" - > which implies a cost of 1 read total regardless of the number of results > returned and the number of properties projected - that can't be right? > > Also I note the new pricing section from July but still not clear on > projection query cost! > > Many thanks > Alex > -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-appengine+unsubscr...@googlegroups.com. To post to this group, send email to google-appengine@googlegroups.com. Visit this group at https://groups.google.com/group/google-appengine. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/48249ab8-29d6-4362-9ba2-5f628f794fc6%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
