diff --git a/lib/adapters/elixire.ex b/lib/adapters/elixire.ex
index ccc5d1d..8e9bd18 100644
--- a/lib/adapters/elixire.ex
+++ b/lib/adapters/elixire.ex
@@ -3,7 +3,7 @@ defmodule Elstat.Adapter.Elixire do
 
   def adapter_spec do
     %{
-      db_columns: [:status, :latency]
+      db_columns: [:timestamp, :status, :latency]
     }
   end
   
@@ -21,5 +21,9 @@ defmodule Elstat.Adapter.Elixire do
               latency: delta,
            }}}
   end
+
+  def transform_val({:map, %{status: status, latency: latency}}) do
+    [status, latency]
+  end
  
 end
diff --git a/lib/adapters/ping.ex b/lib/adapters/ping.ex
index 6d46168..047ebf1 100644
--- a/lib/adapters/ping.ex
+++ b/lib/adapters/ping.ex
@@ -3,7 +3,7 @@ defmodule Elstat.Adapter.Ping do
  
   def adapter_spec do
     %{
-      db_columns: [:status]
+      db_columns: [:timestamp, :status]
     }
   end
   
@@ -12,5 +12,9 @@ defmodule Elstat.Adapter.Ping do
     alive? = not Regex.match?(~r/100(\.0)?% packet loss/, cmd_output)
     {:ok, {:bool, alive?}}
   end
+
+  def transform_val({:bool, alive?}) do
+    [alive?]
+  end
  
 end
diff --git a/lib/manager.ex b/lib/manager.ex
index d90cfda..574f47f 100644
--- a/lib/manager.ex
+++ b/lib/manager.ex
@@ -64,11 +64,28 @@ defmodule Elstat.Manager do
 
   def get_current_state() do
     man_pid = :global.whereis_name Elstat.Manager
-    GenServer.call(man_pid, {:get_state})
+    GenServer.call(man_pid, {:get_current})
   end
-  
+
 
   # server callbacks
+
+  def get_columns_def do
+    %{
+      timestamp: "timestamp bigint",
+      status: "status bool",
+      latency: "latency bigint",
+    }
+  end
+
+  def get_columns_name do
+    %{
+      timestamp: "timestamp",
+      status: "status",
+      latency: "latency",
+    }
+  end
+  
   def init(:ok) do
     services = Application.fetch_env!(:elstat, :services)
 
@@ -81,10 +98,7 @@ defmodule Elstat.Manager do
 
         spec = adapter.adapter_spec
 
-        columns = %{
-          status: "status bool",
-          latency: "latency bigint",
-        }
+        columns = get_columns_def()
 
         column_res = spec.db_columns
         |> Enum.map(fn column ->
@@ -92,15 +106,8 @@ defmodule Elstat.Manager do
         end)
         |> Enum.join(",\n")
 
-        timestamp_column = if Enum.count(spec.db_columns) == 0 do
-          "timestamp bigint"
-        else
-          "timestamp bigint,"
-        end
-
         query = """
         CREATE TABLE IF NOT EXISTS #{Atom.to_string service_id} (
-        #{timestamp_column}
         #{column_res}
         );
         """
@@ -122,7 +129,7 @@ defmodule Elstat.Manager do
      }}
   end
 
-  def handle_call({:get_state}, _from, state) do
+  def handle_call({:get_current}, _from, state) do
     reply = state.serv_state
     |> Map.keys
     |> Enum.map(fn key ->
@@ -143,11 +150,49 @@ defmodule Elstat.Manager do
 
     {:reply, reply, state}
   end
+
+  def build_insert_query(service_id, state) do
+    services = state.services
+    service = services[service_id]
+    spec = service.adapter.adapter_spec
+
+    columns_str = spec.db_columns
+    |> Enum.map(fn atom ->
+      Atom.to_string atom
+    end)
+    |> Enum.join(",")
+    
+    query_args_str = 1..Enum.count(spec.db_columns)
+    |> Enum.map(fn num ->
+      "$#{num}"
+    end)
+    |> Enum.join(",")
+
+    """
+    INSERT INTO #{Atom.to_string service_id} (#{columns_str})
+    VALUES (#{query_args_str})
+    """
+  end
   
   def handle_info({:service_info, {sid, sdata}}, state) do
     case sdata do
       {:ok, actual_data} -> 
         new_serv_state = Map.put(state.serv_state, sid, actual_data)
+
+        query = build_insert_query(sid, state)
+
+        adapter = state.services[sid].adapter
+        adp_args = adapter.transform_val(actual_data)
+
+        timestamp = :erlang.system_time(:millisecond)
+
+        Logger.debug "query: #{query}, timestamp: #{timestamp}, adp args: #{inspect adp_args}"
+        
+        Sqlitex.with_db('elstat.db', fn(db) ->
+          res = Sqlitex.query(db, query, bind: [timestamp | adp_args])
+          IO.puts "#{inspect res}"
+        end)
+        
         {:noreply, %{state | serv_state: new_serv_state}}
       {:error, err} ->
         Logger.warn "error on #{inspect sid}: #{inspect err}"