Network vendor, Xirrus, has appointed Distribution Central as its distributor for its range of high performance Wi-Fi products in Australia and New Zealand through its specialist networking business unit, NetWorld Systems.
How can I get Dynamo's UpdateItemRequest to either ignore the range key, or do a coarse test such as not null?
I am using a range key which contains the time of a record update. Separately, I update rows which I select using an ID field which is not a key. I update the ID field using an expectedAttribute in an UpdateItemRequest.