From 7dc16775dcaa7902a145007a899bf02bdf7e9366 Mon Sep 17 00:00:00 2001
From: huang <huang.jingquan@163.com>
Date: Thu, 19 Nov 2015 20:44:01 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E5=AD=97=E6=AE=B5=E8=BF=81?=
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---
 ...51119124148_add_end_at_to_exercise_user.rb |  5 ++
 db/schema.rb                                  | 55 +------------------
 2 files changed, 7 insertions(+), 53 deletions(-)
 create mode 100644 db/migrate/20151119124148_add_end_at_to_exercise_user.rb

diff --git a/db/migrate/20151119124148_add_end_at_to_exercise_user.rb b/db/migrate/20151119124148_add_end_at_to_exercise_user.rb
new file mode 100644
index 000000000..db4cc4c47
--- /dev/null
+++ b/db/migrate/20151119124148_add_end_at_to_exercise_user.rb
@@ -0,0 +1,5 @@
+class AddEndAtToExerciseUser < ActiveRecord::Migration
+  def change
+    add_column :exercise_users, :end_at, :datetime
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 07dac5706..042058c5a 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -11,7 +11,7 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20151118015638) do
+ActiveRecord::Schema.define(:version => 20151119124148) do
 
   create_table "activities", :force => true do |t|
     t.integer  "act_id",                                  :null => false
@@ -241,58 +241,6 @@ ActiveRecord::Schema.define(:version => 20151118015638) do
 
   add_index "changesets_issues", ["changeset_id", "issue_id"], :name => "changesets_issues_ids", :unique => true
 
-  create_table "code_review_assignments", :force => true do |t|
-    t.integer "issue_id"
-    t.integer "change_id"
-    t.integer "attachment_id"
-    t.string  "file_path"
-    t.string  "rev"
-    t.string  "rev_to"
-    t.string  "action_type"
-    t.integer "changeset_id"
-  end
-
-  create_table "code_review_project_settings", :force => true do |t|
-    t.integer  "project_id"
-    t.integer  "tracker_id"
-    t.datetime "created_at"
-    t.datetime "updated_at"
-    t.integer  "updated_by"
-    t.boolean  "hide_code_review_tab",     :default => false
-    t.integer  "auto_relation",            :default => 1
-    t.integer  "assignment_tracker_id"
-    t.text     "auto_assign"
-    t.integer  "lock_version",             :default => 0,     :null => false
-    t.boolean  "tracker_in_review_dialog", :default => false
-  end
-
-  create_table "code_review_user_settings", :force => true do |t|
-    t.integer  "user_id",           :default => 0, :null => false
-    t.integer  "mail_notification", :default => 0, :null => false
-    t.datetime "created_at"
-    t.datetime "updated_at"
-  end
-
-  create_table "code_reviews", :force => true do |t|
-    t.integer  "project_id"
-    t.integer  "change_id"
-    t.datetime "created_at"
-    t.datetime "updated_at"
-    t.integer  "line"
-    t.integer  "updated_by_id"
-    t.integer  "lock_version",        :default => 0, :null => false
-    t.integer  "status_changed_from"
-    t.integer  "status_changed_to"
-    t.integer  "issue_id"
-    t.string   "action_type"
-    t.string   "file_path"
-    t.string   "rev"
-    t.string   "rev_to"
-    t.integer  "attachment_id"
-    t.integer  "file_count",          :default => 0, :null => false
-    t.boolean  "diff_all"
-  end
-
   create_table "comments", :force => true do |t|
     t.string   "commented_type", :limit => 30, :default => "", :null => false
     t.integer  "commented_id",                 :default => 0,  :null => false
@@ -614,6 +562,7 @@ ActiveRecord::Schema.define(:version => 20151118015638) do
     t.datetime "start_at"
     t.datetime "created_at",  :null => false
     t.datetime "updated_at",  :null => false
+    t.datetime "end_at"
   end
 
   create_table "exercises", :force => true do |t|