Fix matrics comparison to know when to refresh (#26382)

public/app/plugins/datasource/elasticsearch/query_ctrl.ts

@@ -15,6 +15,7 @@ export class ElasticQueryCtrl extends QueryCtrl {
 
   esVersion: any;
   rawQueryOld: string;
+  targetMetricsOld: string;
 
   /** @ngInject */
   constructor(
@@ -51,18 +52,17 @@ export class ElasticQueryCtrl extends QueryCtrl {
   }
 
   queryUpdated() {
-    // As Raw Data and Raw Document have the same request, we need to run refresh if they are updated
-    const isPossiblyRawDataSwitch = this.target.metrics.some(
-      (metric: any) => metric.type === 'raw_data' || metric.type === 'raw_document'
-    );
-    const newJson = angular.toJson(this.datasource.queryBuilder.build(this.target), true);
-    if (this.rawQueryOld && newJson !== this.rawQueryOld) {
-      this.refresh();
-    } else if (isPossiblyRawDataSwitch) {
+    const newJsonTargetMetrics = angular.toJson(this.target.metrics);
+    const newJsonRawQuery = angular.toJson(this.datasource.queryBuilder.build(this.target), true);
+    if (
+      (this.rawQueryOld && newJsonRawQuery !== this.rawQueryOld) ||
+      (this.targetMetricsOld && newJsonTargetMetrics !== this.targetMetricsOld)
+    ) {
       this.refresh();
     }
 
-    this.rawQueryOld = newJson;
+    this.rawQueryOld = newJsonRawQuery;
+    this.targetMetricsOld = newJsonTargetMetrics;
     this.$rootScope.appEvent(CoreEvents.elasticQueryUpdated);
   }