From 015909dbff0e95185dd7e6643ce884a6f1ad6e77 Mon Sep 17 00:00:00 2001
From: Sven Klemm <sven@timescale.com>
Date: Thu, 30 Aug 2018 14:16:42 +0200
Subject: [PATCH] set default for timeGroup in query builder to $__interval

---
 public/app/plugins/datasource/postgres/query_ctrl.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/public/app/plugins/datasource/postgres/query_ctrl.ts b/public/app/plugins/datasource/postgres/query_ctrl.ts
index e2fd89898c1..24ed083ec21 100644
--- a/public/app/plugins/datasource/postgres/query_ctrl.ts
+++ b/public/app/plugins/datasource/postgres/query_ctrl.ts
@@ -481,7 +481,7 @@ export class PostgresQueryCtrl extends QueryCtrl {
   addGroup(partType, value) {
     let params = [value];
     if (partType === 'time') {
-      params = ['1m', 'none'];
+      params = ['$__interval', 'none'];
     }
     let partModel = sqlPart.create({ type: partType, params: params });
 
@@ -618,7 +618,7 @@ export class PostgresQueryCtrl extends QueryCtrl {
       .then(tags => {
         var options = [];
         if (!this.queryModel.hasTimeGroup()) {
-          options.push(this.uiSegmentSrv.newSegment({ type: 'time', value: 'time(1m,none)' }));
+          options.push(this.uiSegmentSrv.newSegment({ type: 'time', value: 'time($__interval,none)' }));
         }
         for (let tag of tags) {
           options.push(this.uiSegmentSrv.newSegment({ type: 'column', value: tag.text }));