From beb6bfa04eab691d0c3eca85a99d40600a013a3f Mon Sep 17 00:00:00 2001
From: Rodrigo Souto <rodrigo@colivre.coop.br>
Date: Thu, 26 Mar 2015 11:41:21 -0300
Subject: [PATCH] fix-yaml-migration: use find_each to reduce memory consumption

---
 db/migrate/20140724134601_fix_yaml_encoding.rb | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/db/migrate/20140724134601_fix_yaml_encoding.rb b/db/migrate/20140724134601_fix_yaml_encoding.rb
index bf10f67..53b3ec1 100644
--- a/db/migrate/20140724134601_fix_yaml_encoding.rb
+++ b/db/migrate/20140724134601_fix_yaml_encoding.rb
@@ -18,9 +18,8 @@ class FixYamlEncoding < ActiveRecord::Migration
   private
 
   def self.fix_encoding(model, param)
-    result = model.all
-    puts "Fixing #{result.count} rows of #{model} (#{param})"
-    result.each do |r|
+    puts "Fixing #{model.count} rows of #{model} (#{param})"
+    model.find_each do |r|
       begin
         yaml = r.send(param)
         # if deserialization failed then a string is returned
--
libgit2 0.21.2