From 28f97a2450f4c68acf82f41cce9321cb40aa8990 Mon Sep 17 00:00:00 2001
From: Sven Klemm <sven@timescale.com>
Date: Thu, 16 Aug 2018 13:23:38 +0200
Subject: [PATCH] update persisted parts on param change

---
 public/app/plugins/datasource/postgres/query_ctrl.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/public/app/plugins/datasource/postgres/query_ctrl.ts b/public/app/plugins/datasource/postgres/query_ctrl.ts
index 069dcca2fcf..1d82b36c674 100644
--- a/public/app/plugins/datasource/postgres/query_ctrl.ts
+++ b/public/app/plugins/datasource/postgres/query_ctrl.ts
@@ -381,6 +381,7 @@ export class PostgresQueryCtrl extends QueryCtrl {
         }
       }
       case 'part-param-changed': {
+        this.updatePersistedParts();
         this.panelCtrl.refresh();
         break;
       }
@@ -404,6 +405,7 @@ export class PostgresQueryCtrl extends QueryCtrl {
           .catch(this.handleQueryError.bind(this));
       }
       case 'part-param-changed': {
+        this.updatePersistedParts();
         this.panelCtrl.refresh();
         break;
       }
@@ -497,6 +499,7 @@ export class PostgresQueryCtrl extends QueryCtrl {
         }
       }
       case 'part-param-changed': {
+        this.updatePersistedParts();
         this.datasource.metricFindQuery(this.metaBuilder.buildDatatypeQuery(part.params[0])).then((d: any) => {
           if (d.length === 1) {
             part.datatype = d[0].text;