Get total time of database load

api/graph.py

@@ -35,7 +35,8 @@ class Graph(object):
             "statement_to_issue_time": t7,
             "user_rates_own_positions_time": t8,
             "random_ratings_time": t9,
-            "delete_zero_ratings_time": t10
+            "delete_zero_ratings_time": t10,
+            "total": sum([t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10])
         }
 
     def run(self, func):
@@ -136,7 +137,8 @@ class Graph(object):
         result = tx.run(
             "MATCH (user:User) "
             "WHERE NOT EXISTS((user)-[:LIKES]->()) "
-            "MATCH (statement:Statement{is_position: True}) "
+            "MATCH (statement:Statement) "
+            "WHERE statement.is_position "
             "MERGE (user)-[:LIKES{rating:round(rand()*5)}]->(statement)"
         )
         return result