Fix data preparation

.sqlx/query-c202b6c8e83d2535301e0633404b83a7a7b4b105338833223dd5ab0ebdecfdfd.json

@@ -0,0 +1,20 @@
+{
+  "db_name": "SQLite",
+  "query": "WITH measurements AS ( SELECT hash, value, MAX(start) FROM runs JOIN run_measurements USING (id) WHERE metric = ? GROUP BY hash ) SELECT value FROM commits LEFT JOIN measurements USING (hash) ORDER BY hash ASC ",
+  "describe": {
+    "columns": [
+      {
+        "name": "value",
+        "ordinal": 0,
+        "type_info": "Float"
+      }
+    ],
+    "parameters": {
+      "Right": 1
+    },
+    "nullable": [
+      true
+    ]
+  },
+  "hash": "c202b6c8e83d2535301e0633404b83a7a7b4b105338833223dd5ab0ebdecfdfd"
+}