From a87b27c7d33b42fd5aee6c26ca87c1ea2b24887d Mon Sep 17 00:00:00 2001
From: Sven Klemm <sven@timescale.com>
Date: Wed, 29 Aug 2018 16:50:59 +0200
Subject: [PATCH] check for correct quoting of multiple singlequotes

---
 public/app/plugins/datasource/postgres/specs/datasource.test.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/public/app/plugins/datasource/postgres/specs/datasource.test.ts b/public/app/plugins/datasource/postgres/specs/datasource.test.ts
index 47493174989..cf5805bab05 100644
--- a/public/app/plugins/datasource/postgres/specs/datasource.test.ts
+++ b/public/app/plugins/datasource/postgres/specs/datasource.test.ts
@@ -230,6 +230,7 @@ describe('PostgreSQLDatasource', function() {
       it('should return a quoted value', () => {
         ctx.variable.multi = true;
         expect(ctx.ds.interpolateVariable("a'bc", ctx.variable)).toEqual("'a''bc'");
+        expect(ctx.ds.interpolateVariable("a'b'c", ctx.variable)).toEqual("'a''b''c'");
       });
     });