From e4ae8be9fadd31da7a4bee60a87aba3ecdf6e78b Mon Sep 17 00:00:00 2001
From: Sven Klemm <sven@timescale.com>
Date: Fri, 3 Aug 2018 14:09:41 +0200
Subject: [PATCH] fix suggestion query

---
 public/app/plugins/datasource/postgres/meta_query.ts | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/public/app/plugins/datasource/postgres/meta_query.ts b/public/app/plugins/datasource/postgres/meta_query.ts
index fd29121313d..c8a65990e56 100644
--- a/public/app/plugins/datasource/postgres/meta_query.ts
+++ b/public/app/plugins/datasource/postgres/meta_query.ts
@@ -32,8 +32,8 @@ SELECT
 FROM information_schema.tables t
 WHERE
   table_schema IN (
-		SELECT CASE WHEN trim(unnest) = \'"$user"\' THEN user ELSE trim(unnest) END
-    FROM unnest(string_to_array(current_setting(\'search_path\'),\',\'))
+		SELECT CASE WHEN trim(unnest) = '"$user"' THEN user ELSE trim(unnest) END
+    FROM unnest(string_to_array(current_setting('search_path'),','))
   ) AND
   EXISTS
   ( SELECT 1
@@ -42,7 +42,8 @@ WHERE
       c.table_schema = t.table_schema AND
       c.table_name = t.table_name AND
       udt_name IN ('timestamptz','timestamp')
-  )
+  ) AND
+  EXISTS
   ( SELECT 1
     FROM information_schema.columns c
     WHERE