1 files changed, 16 insertions, 0 deletions
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..6ce8d37
--- /dev/null
+++ b/README.md
@@ -0,0 +1,16 @@
+# Create Schema
+
+    $ bin/cqlsh
+    cqlsh> create keyspace soil_moisture WITH replication = {'class': 'SimpleStrategy', 'replication_factor': 1};
+    cqlsh> use soil_moisture;
+    cqlsh:soil_moisture>
+        create table sm_by_day(
+            device text,
+            day text,
+            timestamp timestamp,
+            sensors list<frozen<tuple<int, int>>>,
+            primary key(
+                (device, day),
+                timestamp
+            )
+        );