rake db生成文件

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20160720094503) do
+ActiveRecord::Schema.define(:version => 20160725091759) do
 
   create_table "activities", :force => true do |t|
     t.integer  "act_id",                                  :null => false
@@ -67,6 +67,7 @@ ActiveRecord::Schema.define(:version => 20160720094503) do
     t.integer  "status",     :default => 0
     t.datetime "created_at",                :null => false
     t.datetime "updated_at",                :null => false
+    t.integer  "user_id"
   end
 
   create_table "apply_homeworks", :force => true do |t|
@@ -294,10 +295,6 @@ ActiveRecord::Schema.define(:version => 20160720094503) do
   add_index "changeset_parents", ["parent_id"], :name => "changeset_parents_parent_ids"
 
   create_table "changesets", :force => true do |t|
-    t.integer  "repository_id",                :null => false
-    t.string   "revision",                     :null => false
-    t.string   "committer"
-    t.datetime "committed_on",                 :null => false
     t.integer  "repository_id", :null => false
     t.string   "revision",      :null => false
     t.string   "committer"
@@ -306,8 +303,6 @@ ActiveRecord::Schema.define(:version => 20160720094503) do
     t.date     "commit_date"
     t.string   "scmid"
     t.integer  "user_id"
-    t.integer  "project_id"
-    t.integer  "type",          :default => 0
   end
 
   add_index "changesets", ["committed_on"], :name => "index_changesets_on_committed_on"
@@ -401,6 +396,17 @@ ActiveRecord::Schema.define(:version => 20160720094503) do
   add_index "comments", ["author_id"], :name => "index_comments_on_author_id"
   add_index "comments", ["commented_id", "commented_type"], :name => "index_comments_on_commented_id_and_commented_type"
 
+  create_table "commits", :force => true do |t|
+    t.integer  "repository_id"
+    t.string   "version"
+    t.string   "committer"
+    t.text     "comments"
+    t.datetime "committed_on"
+    t.integer  "project_id"
+    t.datetime "created_at",    :null => false
+    t.datetime "updated_at",    :null => false
+  end
+
   create_table "contest_notifications", :force => true do |t|
     t.text     "title"
     t.text     "content"