From 2f01f1320f4b50023a3a0f571599ccf8331c7d85 Mon Sep 17 00:00:00 2001
From: kay delaney <45561153+kaydelaney@users.noreply.github.com>
Date: Tue, 19 May 2020 11:43:43 +0100
Subject: [PATCH] Datasource/CloudWatch: Makes CloudWatch Logs query history
 more readable (#24795)

Now just displays query expression rather than stringified JSON
---
 public/app/plugins/datasource/cloudwatch/datasource.ts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/public/app/plugins/datasource/cloudwatch/datasource.ts b/public/app/plugins/datasource/cloudwatch/datasource.ts
index a604974a45b..67e707e5022 100644
--- a/public/app/plugins/datasource/cloudwatch/datasource.ts
+++ b/public/app/plugins/datasource/cloudwatch/datasource.ts
@@ -900,6 +900,14 @@ export class CloudWatchDatasource extends DataSourceApi<CloudWatchQuery, CloudWa
 
     return this.templateSrv.replace(target, scopedVars);
   }
+
+  getQueryDisplayText(query: CloudWatchQuery) {
+    if (query.queryMode === 'Logs') {
+      return query.expression;
+    } else {
+      return JSON.stringify(query);
+    }
+  }
 }
 
 function withTeardown<T = any>(observable: Observable<T>, onUnsubscribe: () => void): Observable<T> {