From a6ec81eac4ac8eef7f61763169304eb93fba5d03 Mon Sep 17 00:00:00 2001
From: cxt <853663049@qq.com>
Date: Thu, 20 Jun 2019 20:24:24 +0800
Subject: [PATCH] =?UTF-8?q?=E8=B0=83=E6=95=B4=E8=BF=81=E7=A7=BB=E6=96=87?=
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---
 .../20190309085449_migrate_course_members.rb  | 32 +++++++++----------
 1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/db/migrate/20190309085449_migrate_course_members.rb b/db/migrate/20190309085449_migrate_course_members.rb
index 8e828610e..1d28eb5d1 100644
--- a/db/migrate/20190309085449_migrate_course_members.rb
+++ b/db/migrate/20190309085449_migrate_course_members.rb
@@ -1,21 +1,21 @@
 class MigrateCourseMembers < ActiveRecord::Migration[5.2]
   def change
-    # add_column :course_groups, :position, :integer, default: 0
-    #
-    # Course.find_each do |course|
-    #   position = 1
-    #   course.course_groups.reorder("CONVERT(course_groups.name USING gbk) COLLATE gbk_chinese_ci ASC").find_each do |group|
-    #     group.update_attribute(:position, position)
-    #     position += 1
-    #   end
-    # end
-    #
-    #
-    # add_column :course_groups, :course_members_count, :integer, default: 0
-    #
-    # CourseGroup.find_each do |g|
-    #   CourseGroup.reset_counters g.id, :course_members
-    # end
+    add_column :course_groups, :position, :integer, default: 0
+
+    Course.find_each do |course|
+      position = 1
+      course.course_groups.reorder("CONVERT(course_groups.name USING gbk) COLLATE gbk_chinese_ci ASC").find_each do |group|
+        group.update_attribute(:position, position)
+        position += 1
+      end
+    end
+
+
+    add_column :course_groups, :course_members_count, :integer, default: 0
+
+    CourseGroup.find_each do |g|
+      CourseGroup.reset_counters g.id, :course_members
+    end
 
     ActiveRecord::Base.transaction do
       begin