From 11dd9e1f3b9b04bbdc2c6947285390110f4511a7 Mon Sep 17 00:00:00 2001
From: nigel <609441862@qq.com>
Date: Thu, 3 Nov 2016 10:25:10 +0800
Subject: [PATCH] add migration create index to
 relative_memo_to_open_source_projects

---
 ..._to_relative_memo_to_open_source_projects_tables.rb | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 trustie2/db/migrate/20161103014905_add_index_to_relative_memo_to_open_source_projects_tables.rb

diff --git a/trustie2/db/migrate/20161103014905_add_index_to_relative_memo_to_open_source_projects_tables.rb b/trustie2/db/migrate/20161103014905_add_index_to_relative_memo_to_open_source_projects_tables.rb
new file mode 100644
index 0000000..3a14750
--- /dev/null
+++ b/trustie2/db/migrate/20161103014905_add_index_to_relative_memo_to_open_source_projects_tables.rb
@@ -0,0 +1,10 @@
+class AddIndexToRelativeMemoToOpenSourceProjectsTables < ActiveRecord::Migration
+  def change
+    arr = (1..70).to_a  
+    arr.each do |letter|          
+      add_index "relative_memo_to_open_source_projects_#{letter}".to_sym, :osp_id, :name => "osp_id_#{letter}"
+      add_index "relative_memo_to_open_source_projects_#{letter}".to_sym, :memo_type, :name => "memo_type_#{letter}"
+      add_index "relative_memo_to_open_source_projects_#{letter}".to_sym, :created_time, :name => "created_time_#{letter}"  
+    end   
+  end
+end