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-rw-r--r--db/migrate/20170520145338_change_language_filter_to_opt_out.rb9
1 files changed, 9 insertions, 0 deletions
diff --git a/db/migrate/20170520145338_change_language_filter_to_opt_out.rb b/db/migrate/20170520145338_change_language_filter_to_opt_out.rb
new file mode 100644
index 000000000..8dac98ee8
--- /dev/null
+++ b/db/migrate/20170520145338_change_language_filter_to_opt_out.rb
@@ -0,0 +1,9 @@
+class ChangeLanguageFilterToOptOut < ActiveRecord::Migration[5.0]
+  def change
+    remove_index :users, :allowed_languages
+    remove_column :users, :allowed_languages
+
+    add_column :users, :filtered_languages, :string, array: true, default: [], null: false
+    add_index :users, :filtered_languages, using: :gin
+  end
+end