It's up to you. You can keep track, or query for the information: http://code.google.com/appengine/docs/python/datastore/metadataqueries.html#Namespace_Queries
On May 9, 8:35 am, andreas schmid <[email protected]> wrote: > do i need to keep track of all the namespaces is there a way to check which > namepaces are used in my datastore? > > On May 9, 2011, at 9:25 AM, Robert Kluin wrote: > > > > > > > > > Correct. You'll have to run one query for every namespace. > > > Robert > > > On Mon, May 9, 2011 at 09:24, andreas schmid <[email protected]> wrote: > >> does that mean that if i use namespaces i cant query over the whole > >> datastore? > >> like if i want to do operations on all entities of a specific kind over > >> all namespaces i can't do it? > > >> On May 8, 2011, at 11:36 PM, Robert Kluin wrote: > > >>> Hi Prateek, > >>> Your app gets 200 indexes. You can use as many namespaces as you'd > >>> like, any custom indexes defined are available to each namespace. > >>> Note that you can not query across namespaces, however. > > >>> Robert > > >>> On Sun, May 8, 2011 at 12:29, someone1 <[email protected]> wrote: > >>>> Hello, > > >>>> Are indexes between different namespaces shared or is a new index used > >>>> for each namespace? If it is the latter, then is the 200 maximum set > >>>> for the App or each namespace, or do separate indexes exists for each > >>>> namespace, but I am only billed for unique indexes? > > >>>> Thanks, > >>>> Prateek > > >>>> -- > >>>> 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 > >>>> athttp://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 > >>> athttp://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 > >> athttp://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 > > athttp://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.
