2 files changed, 7 insertions, 1 deletions
diff --git a/lib/gitlab/metrics/obfuscated_sql.rb b/lib/gitlab/metrics/obfuscated_sql.rb
index 481aca56efb..2e932fb3049 100644
--- a/lib/gitlab/metrics/obfuscated_sql.rb
+++ b/lib/gitlab/metrics/obfuscated_sql.rb
@@ -40,7 +40,7 @@ module Gitlab
           sql = sql.delete('"')
         end
 
-        sql
+        sql.gsub("\n", ' ')
       end
     end
   end
diff --git a/spec/lib/gitlab/metrics/obfuscated_sql_spec.rb b/spec/lib/gitlab/metrics/obfuscated_sql_spec.rb
index 0f01ee588c9..2b681c9fe34 100644
--- a/spec/lib/gitlab/metrics/obfuscated_sql_spec.rb
+++ b/spec/lib/gitlab/metrics/obfuscated_sql_spec.rb
@@ -2,6 +2,12 @@ require 'spec_helper'
 
 describe Gitlab::Metrics::ObfuscatedSQL do
   describe '#to_s' do
+    it 'replaces newlines with a space' do
+      sql = described_class.new("SELECT x\nFROM y")
+
+      expect(sql.to_s).to eq('SELECT x FROM y')
+    end
+
     describe 'using single values' do
       it 'replaces a single integer' do
         sql = described_class.new('SELECT x FROM y WHERE a = 10')