hi navraj! On Sep 17, 3:45 am, "Navraj S. Chohan" <[email protected]> wrote:
> I'm trying to understand the backend of GAE. I'm not clear about > single-property descending indexes. Does BigTable have the capability to do > reverse lexicographical order indexes or the capability to scan in the > reverse direction? good question! no, bigtable doesn't have that capability. we have two separate tables in bigtable for the built-in single property indices, one for each direction. this is also why you have to specify the direction of each property in a custom, developer-defined index. --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
