From f876b7cae6fce508aa9b809d78305ea6f6289b46 Mon Sep 17 00:00:00 2001
From: Valery Sizov <valery@gitlab.com>
Date: Fri, 8 May 2015 14:09:51 +0000
Subject: Merge branch 'quote_string' into 'master'

Adding quote_string to migration

See merge request !630
---
 db/migrate/20150425164647_remove_duplicate_tags.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/db/migrate/20150425164647_remove_duplicate_tags.rb b/db/migrate/20150425164647_remove_duplicate_tags.rb
index 1a9152cb965..13e5038db9c 100644
--- a/db/migrate/20150425164647_remove_duplicate_tags.rb
+++ b/db/migrate/20150425164647_remove_duplicate_tags.rb
@@ -1,7 +1,8 @@
 class RemoveDuplicateTags < ActiveRecord::Migration
   def up
     select_all("SELECT name, COUNT(id) as cnt FROM tags GROUP BY name HAVING COUNT(id) > 1").each do |tag|
-      duplicate_ids = select_all("SELECT id FROM tags WHERE name = '#{tag["name"]}'").map{|tag| tag["id"]}
+      tag_name = quote_string(tag["name"])
+      duplicate_ids = select_all("SELECT id FROM tags WHERE name = '#{tag_name}'").map{|tag| tag["id"]}
       origin_tag_id = duplicate_ids.first
       duplicate_ids.delete origin_tag_id
 
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