Migrate comment table

db/migrate/20141119131607_create_comments.rb

@@ -0,0 +1,14 @@
+class CreateComments < ActiveRecord::Migration
+  def change
+    create_table :comments do |t|
+      t.references :user, index: true
+      t.references :file, index: true
+      t.string :user_type
+      t.integer :row
+      t.integer :column
+      t.string :text
+
+      t.timestamps
+    end
+  end
+end

db/schema.rb

@@ -16,6 +16,20 @@ ActiveRecord::Schema.define(version: 20150317115338) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
 
+  create_table "comments", force: true do |t|
+    t.integer  "user_id"
+    t.integer  "file_id"
+    t.string   "user_type"
+    t.integer  "row"
+    t.integer  "column"
+    t.string   "text"
+    t.datetime "created_at"
+    t.datetime "updated_at"
+  end
+
+  add_index "comments", ["file_id"], name: "index_comments_on_file_id", using: :btree
+  add_index "comments", ["user_id"], name: "index_comments_on_user_id", using: :btree
+
   create_table "consumers", force: true do |t|
     t.string   "name"
     t.datetime "created_at"