Migration : Remove All PieceJustificative empty in database

db/migrate/20160317135217_d_bremove_piece_justificative_empty.rb

@@ -0,0 +1,8 @@
+class DBremovePieceJustificativeEmpty < ActiveRecord::Migration
+  class PieceJustificative < ActiveRecord::Base
+  end
+
+  def change
+    PieceJustificative.where(content: nil).delete_all
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20160315101245) do
+ActiveRecord::Schema.define(version: 20160317135217) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"