I think you are doing someone's home work :-)
From: [email protected] [mailto:[email protected]] On Behalf Of Ikai Lan (Google) Sent: Tuesday, November 29, 2011 10:58 AM To: [email protected] Subject: Re: [google-appengine] Question about indexing of properties Can you give a more concrete example of the two cases (maybe provide some code)? I'm trying to figure out what you're doing so I can list off tradeoffs that I see. -- Ikai Lan Developer Programs Engineer, Google App Engine plus.ikailan.com <http://plus.ikailan.com/> | twitter.com/ikai On Sat, Nov 26, 2011 at 4:17 AM, Ice13ill <[email protected]> wrote: Hi, I was wandering which of the following data models are ore efficient. Let's say i have three fields form my entity: name (a simple fileld), some_property (simple field), list_of_properties (a list of properites). - case 1. index: ^name, ^some_propery, ^list_of_properties. - case 2. index: ^name, ^list_of_properties (but all the information that relates to the filed "some_property" is stored in "list_of_properties" as a string: some_property=a_property_value) What are the advantages/disadvantages of each case (performance, metadata generated / size of all data, etc) -- 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] <mailto:google-appengine%[email protected]> . For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en. -- 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. -- 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.
