Amazon SimpleDB - Is there a way to list all Attributes in a Domain?
I'm using C# and the AWSSDK library form Amazon to test a few things in SimpleDB.  All going well so far.

However, I am trying to come up with a neat way of retrieving all Attributes that are applicable to a Domain.  This is proving to be tricky without having to retrieve an Item, and obviously I can get the list of attributes then.  But what if I have 100,000 Items in a Domain.  Let's say the first 70,000 Items in a "Person" Domain have:

   FirstName, LastName, Address

And then I hit a Item that has 

   FirstName, LastName, Address, Phone


And then I hit another Item around the 80,000 mark which has:

   FirstName, LastName, Email, Phone


In the above example, for the Person Domain, how would I get a list that contains:

   FirstName, LastName, Address, Email, Phone

 ...without performing a ridiculous number of select statements?


Many thanks!

Amazon SimpleDB - Is there a way to list all Attributes in a Domain?
===

I'm using C# and the AWSSDK library form Amazon to test a few things in SimpleDB.  All going well so far.

However, I am trying to come up with a neat way of retrieving all Attributes that are applicable to a Domain.  This is proving to be tricky without having to retrieve an Item, and obviously I can get the list of attributes then.  But what if I have 100,000 Items in a Domain.  Let's say the first 70,000 Items in a "Person" Domain have:

   FirstName, LastName, Address

And then I hit a Item that has 

   FirstName, LastName, Address, Phone


And then I hit another Item around the 80,000 mark which has:

   FirstName, LastName, Email, Phone


In the above example, for the Person Domain, how would I get a list that contains:

   FirstName, LastName, Address, Email, Phone

 ...without performing a ridiculous number of select statements?


Many thanks!
