From b059ab2428544fddf1c68920fe5fa195d46c3418 Mon Sep 17 00:00:00 2001
From: lizanle <491823689@qq.com>
Date: Thu, 31 Dec 2015 11:13:44 +0800
Subject: [PATCH] schema.rb

---
 db/schema.rb | 257 ++++-----------------------------------------------
 1 file changed, 20 insertions(+), 237 deletions(-)

diff --git a/db/schema.rb b/db/schema.rb
index c337bb570..80d6a2a51 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -11,8 +11,7 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-
-ActiveRecord::Schema.define(:version => 20151230022443) do
+ActiveRecord::Schema.define(:version => 20151102090519) do
 
   create_table "activities", :force => true do |t|
     t.integer  "act_id",                                  :null => false
@@ -67,41 +66,6 @@ ActiveRecord::Schema.define(:version => 20151230022443) do
     t.datetime "updated_at", :null => false
   end
 
-  create_table "at_messages", :force => true do |t|
-    t.integer  "user_id"
-    t.integer  "at_message_id"
-    t.string   "at_message_type"
-    t.boolean  "viewed",          :default => false
-    t.string   "container_type"
-    t.integer  "container_id"
-    t.datetime "created_at",                         :null => false
-    t.datetime "updated_at",                         :null => false
-    t.integer  "sender_id"
-  end
-
-  add_index "at_messages", ["user_id"], :name => "index_at_messages_on_user_id"
-
-  create_table "attachment_histories", :force => true do |t|
-    t.integer  "container_id"
-    t.string   "container_type"
-    t.string   "filename",                     :default => ""
-    t.string   "disk_filename",                :default => ""
-    t.integer  "filesize",                     :default => 0
-    t.string   "content_type",                 :default => ""
-    t.string   "digest",         :limit => 40, :default => ""
-    t.integer  "downloads",                    :default => 0
-    t.integer  "author_id"
-    t.datetime "created_on"
-    t.string   "description"
-    t.string   "disk_directory"
-    t.integer  "attachtype"
-    t.integer  "is_public"
-    t.integer  "copy_from"
-    t.integer  "quotes"
-    t.integer  "version"
-    t.integer  "attachment_id"
-  end
-
   create_table "attachments", :force => true do |t|
     t.integer  "container_id"
     t.string   "container_type", :limit => 30
@@ -119,7 +83,6 @@ ActiveRecord::Schema.define(:version => 20151230022443) do
     t.integer  "is_public",                    :default => 1
     t.integer  "copy_from"
     t.integer  "quotes"
-    t.integer  "version",                      :default => 0
   end
 
   add_index "attachments", ["author_id"], :name => "index_attachments_on_author_id"
@@ -419,20 +382,6 @@ ActiveRecord::Schema.define(:version => 20151230022443) do
     t.integer  "container_id",   :default => 0
   end
 
-  create_table "course_contributor_scores", :force => true do |t|
-    t.integer  "course_id"
-    t.integer  "user_id"
-    t.integer  "message_num"
-    t.integer  "message_reply_num"
-    t.integer  "news_reply_num"
-    t.integer  "resource_num"
-    t.integer  "journal_num"
-    t.integer  "journal_reply_num"
-    t.datetime "created_at",        :null => false
-    t.datetime "updated_at",        :null => false
-    t.integer  "total_score"
-  end
-
   create_table "course_groups", :force => true do |t|
     t.string   "name"
     t.integer  "course_id"
@@ -476,8 +425,8 @@ ActiveRecord::Schema.define(:version => 20151230022443) do
     t.string   "code"
     t.integer  "time"
     t.string   "extra"
-    t.datetime "created_at",                                   :null => false
-    t.datetime "updated_at",                                   :null => false
+    t.datetime "created_at",                                  :null => false
+    t.datetime "updated_at",                                  :null => false
     t.string   "location"
     t.string   "term"
     t.string   "string"
@@ -487,16 +436,14 @@ ActiveRecord::Schema.define(:version => 20151230022443) do
     t.string   "class_period"
     t.integer  "school_id"
     t.text     "description"
-    t.integer  "status",                        :default => 1
-    t.integer  "attachmenttype",                :default => 2
+    t.integer  "status",                       :default => 1
+    t.integer  "attachmenttype",               :default => 2
     t.integer  "lft"
     t.integer  "rgt"
-    t.integer  "is_public",        :limit => 1, :default => 1
-    t.integer  "inherit_members",  :limit => 1, :default => 1
-    t.integer  "open_student",                  :default => 0
-    t.integer  "outline",                       :default => 0
-    t.integer  "publish_resource",              :default => 0
-    t.integer  "is_delete",                     :default => 0
+    t.integer  "is_public",       :limit => 1, :default => 1
+    t.integer  "inherit_members", :limit => 1, :default => 1
+    t.integer  "open_student",                 :default => 0
+    t.integer  "outline",                      :default => 0
   end
 
   create_table "custom_fields", :force => true do |t|
@@ -600,12 +547,6 @@ ActiveRecord::Schema.define(:version => 20151230022443) do
     t.datetime "updated_at",    :null => false
   end
 
-  create_table "editor_of_documents", :force => true do |t|
-    t.integer  "editor_id"
-    t.integer  "org_document_comment_id"
-    t.datetime "created_at"
-  end
-
   create_table "enabled_modules", :force => true do |t|
     t.integer "project_id"
     t.string  "name",       :null => false
@@ -628,66 +569,6 @@ ActiveRecord::Schema.define(:version => 20151230022443) do
   add_index "enumerations", ["id", "type"], :name => "index_enumerations_on_id_and_type"
   add_index "enumerations", ["project_id"], :name => "index_enumerations_on_project_id"
 
-  create_table "exercise_answers", :force => true do |t|
-    t.integer  "user_id"
-    t.integer  "exercise_question_id"
-    t.integer  "exercise_choice_id"
-    t.text     "answer_text"
-    t.datetime "created_at",           :null => false
-    t.datetime "updated_at",           :null => false
-  end
-
-  create_table "exercise_choices", :force => true do |t|
-    t.integer  "exercise_question_id"
-    t.text     "choice_text"
-    t.integer  "choice_position"
-    t.datetime "created_at",           :null => false
-    t.datetime "updated_at",           :null => false
-  end
-
-  create_table "exercise_questions", :force => true do |t|
-    t.text     "question_title"
-    t.integer  "question_type"
-    t.integer  "question_number"
-    t.integer  "exercise_id"
-    t.datetime "created_at",      :null => false
-    t.datetime "updated_at",      :null => false
-    t.integer  "question_score"
-  end
-
-  create_table "exercise_standard_answers", :force => true do |t|
-    t.integer  "exercise_question_id"
-    t.integer  "exercise_choice_id"
-    t.text     "answer_text"
-    t.datetime "created_at",           :null => false
-    t.datetime "updated_at",           :null => false
-  end
-
-  create_table "exercise_users", :force => true do |t|
-    t.integer  "user_id"
-    t.integer  "exercise_id"
-    t.integer  "score"
-    t.datetime "start_at"
-    t.datetime "created_at",  :null => false
-    t.datetime "updated_at",  :null => false
-    t.datetime "end_at"
-    t.integer  "status"
-  end
-
-  create_table "exercises", :force => true do |t|
-    t.text     "exercise_name"
-    t.text     "exercise_description"
-    t.integer  "course_id"
-    t.integer  "exercise_status"
-    t.integer  "user_id"
-    t.integer  "time"
-    t.datetime "created_at",           :null => false
-    t.datetime "updated_at",           :null => false
-    t.datetime "publish_time"
-    t.datetime "end_time"
-    t.integer  "show_result"
-  end
-
   create_table "first_pages", :force => true do |t|
     t.string   "web_title"
     t.string   "title"
@@ -777,19 +658,6 @@ ActiveRecord::Schema.define(:version => 20151230022443) do
     t.integer  "anonymous_comment", :default => 0
   end
 
-  add_index "homework_commons", ["course_id", "id"], :name => "index_homework_commons_on_course_id_and_id"
-
-  create_table "homework_detail_groups", :force => true do |t|
-    t.integer  "homework_common_id"
-    t.integer  "min_num"
-    t.integer  "max_num"
-    t.integer  "base_on_project"
-    t.datetime "created_at",         :null => false
-    t.datetime "updated_at",         :null => false
-  end
-
-  add_index "homework_detail_groups", ["homework_common_id"], :name => "index_homework_detail_groups_on_homework_common_id"
-
   create_table "homework_detail_manuals", :force => true do |t|
     t.float    "ta_proportion"
     t.integer  "comment_status"
@@ -1075,7 +943,6 @@ ActiveRecord::Schema.define(:version => 20151230022443) do
     t.boolean  "locked",        :default => false
     t.integer  "sticky",        :default => 0
     t.integer  "reply_id"
-    t.integer  "quotes"
   end
 
   add_index "messages", ["author_id"], :name => "index_messages_on_author_id"
@@ -1093,7 +960,6 @@ ActiveRecord::Schema.define(:version => 20151230022443) do
     t.datetime "created_on"
     t.integer  "comments_count",               :default => 0,  :null => false
     t.integer  "course_id"
-    t.integer  "sticky",                       :default => 0
   end
 
   add_index "news", ["author_id"], :name => "index_news_on_author_id"
@@ -1179,69 +1045,10 @@ ActiveRecord::Schema.define(:version => 20151230022443) do
     t.integer  "project_id"
   end
 
-  create_table "org_activities", :force => true do |t|
-    t.integer  "user_id"
-    t.integer  "org_act_id"
-    t.string   "org_act_type"
-    t.integer  "container_id"
-    t.string   "container_type"
-    t.datetime "created_at",     :null => false
-    t.datetime "updated_at",     :null => false
-  end
-
-  create_table "org_courses", :force => true do |t|
-    t.integer  "organization_id"
-    t.integer  "course_id"
-    t.datetime "created_at"
-  end
-
-  create_table "org_document_comments", :force => true do |t|
-    t.text     "title"
-    t.text     "content"
-    t.integer  "organization_id"
-    t.integer  "creator_id"
-    t.integer  "parent_id"
-    t.integer  "reply_id"
-    t.datetime "created_at",                         :null => false
-    t.datetime "updated_at",                         :null => false
-    t.boolean  "locked",          :default => false
-    t.integer  "sticky",          :default => 0
-    t.integer  "org_subfield_id"
-  end
-
-  create_table "org_member_roles", :force => true do |t|
-    t.integer "org_member_id"
-    t.integer "role_id"
-  end
-
   create_table "org_members", :force => true do |t|
-    t.integer  "user_id"
-    t.integer  "organization_id"
-    t.datetime "created_at",      :null => false
-    t.datetime "updated_at",      :null => false
-  end
-
-  create_table "org_projects", :force => true do |t|
-    t.integer  "organization_id"
-    t.integer  "project_id"
-    t.datetime "created_at"
-  end
-
-  create_table "org_subfield_messages", :force => true do |t|
-    t.integer  "org_subfield_id"
-    t.integer  "message_id"
-    t.string   "message_type"
-    t.datetime "created_at",      :null => false
-    t.datetime "updated_at",      :null => false
-  end
-
-  create_table "org_subfields", :force => true do |t|
-    t.integer  "organization_id"
-    t.integer  "priority"
-    t.string   "name"
-    t.datetime "created_at",      :null => false
-    t.datetime "updated_at",      :null => false
-    t.string   "field_type"
+    t.integer "user_id"
+    t.integer "organization_id"
+    t.string  "role"
   end
 
   create_table "organizations", :force => true do |t|
@@ -1377,30 +1184,27 @@ ActiveRecord::Schema.define(:version => 20151230022443) do
   end
 
   create_table "projects", :force => true do |t|
-    t.string   "name",                   :default => "",    :null => false
+    t.string   "name",             :default => "",    :null => false
     t.text     "description"
-    t.string   "homepage",               :default => ""
-    t.boolean  "is_public",              :default => true,  :null => false
+    t.string   "homepage",         :default => ""
+    t.boolean  "is_public",        :default => true,  :null => false
     t.integer  "parent_id"
     t.datetime "created_on"
     t.datetime "updated_on"
     t.string   "identifier"
-    t.integer  "status",                 :default => 1,     :null => false
+    t.integer  "status",           :default => 1,     :null => false
     t.integer  "lft"
     t.integer  "rgt"
-    t.boolean  "inherit_members",        :default => false, :null => false
+    t.boolean  "inherit_members",  :default => false, :null => false
     t.integer  "project_type"
-    t.boolean  "hidden_repo",            :default => false, :null => false
-    t.integer  "attachmenttype",         :default => 1
+    t.boolean  "hidden_repo",      :default => false, :null => false
+    t.integer  "attachmenttype",   :default => 1
     t.integer  "user_id"
-    t.integer  "dts_test",               :default => 0
+    t.integer  "dts_test",         :default => 0
     t.string   "enterprise_name"
     t.integer  "organization_id"
     t.integer  "project_new_type"
     t.integer  "gpid"
-    t.integer  "forked_from_project_id"
-    t.integer  "forked_count"
-    t.integer  "commits_count",          :default => 0
   end
 
   add_index "projects", ["lft"], :name => "index_projects_on_lft"
@@ -1565,21 +1369,6 @@ ActiveRecord::Schema.define(:version => 20151230022443) do
     t.integer  "project_id"
   end
 
-  create_table "student_work_projects", :force => true do |t|
-    t.integer  "homework_common_id"
-    t.integer  "student_work_id"
-    t.integer  "project_id"
-    t.integer  "user_id"
-    t.integer  "is_leader"
-    t.datetime "created_at",         :null => false
-    t.datetime "updated_at",         :null => false
-  end
-
-  add_index "student_work_projects", ["homework_common_id"], :name => "index_student_work_projects_on_homework_common_id"
-  add_index "student_work_projects", ["project_id"], :name => "index_student_work_projects_on_project_id"
-  add_index "student_work_projects", ["student_work_id"], :name => "index_student_work_projects_on_student_work_id"
-  add_index "student_work_projects", ["user_id"], :name => "index_student_work_projects_on_user_id"
-
   create_table "student_work_tests", :force => true do |t|
     t.integer  "student_work_id"
     t.datetime "created_at",                     :null => false
@@ -1607,8 +1396,6 @@ ActiveRecord::Schema.define(:version => 20151230022443) do
     t.boolean  "is_test",                                       :default => false
   end
 
-  add_index "student_works", ["homework_common_id", "user_id"], :name => "index_student_works_on_homework_common_id_and_user_id"
-
   create_table "student_works_evaluation_distributions", :force => true do |t|
     t.integer  "student_work_id"
     t.integer  "user_id"
@@ -1673,10 +1460,6 @@ ActiveRecord::Schema.define(:version => 20151230022443) do
     t.string   "extra"
   end
 
-  create_table "temp", :id => false, :force => true do |t|
-    t.integer "id", :default => 0, :null => false
-  end
-
   create_table "time_entries", :force => true do |t|
     t.integer  "project_id",  :null => false
     t.integer  "user_id",     :null => false