diff --git a/db/migrate/20150319114233_change_default_content_privacy.rb b/db/migrate/20150319114233_change_default_content_privacy.rb
new file mode 100644
index 0000000..4f7010a
--- /dev/null
+++ b/db/migrate/20150319114233_change_default_content_privacy.rb
@@ -0,0 +1,20 @@
+class ChangeDefaultContentPrivacy < ActiveRecord::Migration
+  def up
+    ids = execute("SELECT id from profiles WHERE NOT public_profile")
+    profiles_ids = ids.map { |p| p["id"] }
+    unless ids.num_tuples.zero?
+      execute("UPDATE articles SET published = (1>2), show_to_followers = (1=1)
+      WHERE profile_id IN (#{profiles_ids.join(",")}) AND published")
+      blocks = Block.includes(:box).where(:boxes => {:owner_type => "Profile", :owner_id => profiles_ids}).where('type != ?', "MainBlock")
+      blocks.each do |block|
+        block.display_user = 'followers'
+        block.save
+      end
+    end
+    change_column :articles, :show_to_followers, :boolean, :default => true
+  end
+
+  def down
+    say "this migration can't be reverted"
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index ef67388..42ecf17 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -150,7 +150,7 @@ ActiveRecord::Schema.define(:version => 20150408231524) do
     t.integer  "spam_comments_count",  :default => 0
     t.integer  "author_id"
     t.integer  "created_by_id"
-    t.boolean  "show_to_followers",    :default => false
+    t.boolean  "show_to_followers",    :default => true
   end
 
   add_index "articles", ["comments_count"], :name => "index_articles_on_comments_count"
--
libgit2 0.21.2