#1868 - Change the Metric "sqlHash" into a hash of the SQL + name + location

src/main/java/io/ebeaninternal/server/profile/DQueryPlanMetric.java

@@ -55,6 +55,11 @@ class DQueryPlanMetric implements QueryPlanMetric {
       return meta.getType();
     }
 
+    @Override
+    public String getHash() {
+      return meta.getHash();
+    }
+
     @Override
     public String getLabel() {
       return meta.getLabel();