I suspect that you are confusing Riak KV (key-value) with Riak TS.
Please read through the usage documentation for Riak TS. Unfortunately there is not much Elixir information on this yet, but you can follow the Erlang examples and read through the Elixir Riak Client code. That’s what I do.
The Riak TS usage documentation can be found here: Using Riak TS
I might do a Riak TS integration with Ecto, as one uses SQL to interface with it, but I don’t have much time these days. If somebody else are up for the challenge it would be appreciated.
