From 48571cae37a2201580f1a706544f002b19ba9c6f Mon Sep 17 00:00:00 2001
From: Christophe <christophe@wk3.org>
Date: Fri, 30 Mar 2012 12:43:51 +0200
Subject: [PATCH] Indexes on participation table

---
 db/migrate/20120330103021_indexes_on_participation.rb | 6 ++++++
 db/schema.rb                                          | 6 +++++-
 2 files changed, 11 insertions(+), 1 deletion(-)
 create mode 100644 db/migrate/20120330103021_indexes_on_participation.rb

diff --git a/db/migrate/20120330103021_indexes_on_participation.rb b/db/migrate/20120330103021_indexes_on_participation.rb
new file mode 100644
index 000000000..4535aa2d3
--- /dev/null
+++ b/db/migrate/20120330103021_indexes_on_participation.rb
@@ -0,0 +1,6 @@
+class IndexesOnParticipation < ActiveRecord::Migration
+	def change
+		add_index(:participations, [:target_id, :target_type, :author_id])
+		add_index(:participations, :guid)
+	end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 763db208c..7e9fff21b 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 => 20120328025842) do
+ActiveRecord::Schema.define(:version => 20120330144057) do
 
   create_table "account_deletions", :force => true do |t|
     t.string  "diaspora_handle"
@@ -262,6 +262,9 @@ ActiveRecord::Schema.define(:version => 20120328025842) do
     t.datetime "updated_at"
   end
 
+  add_index "participations", ["guid"], :name => "index_participations_on_guid"
+  add_index "participations", ["target_id", "target_type", "author_id"], :name => "index_participations_on_target_id_and_target_type_and_author_id"
+
   create_table "people", :force => true do |t|
     t.string   "guid",                                     :null => false
     t.text     "url",                                      :null => false
@@ -340,6 +343,7 @@ ActiveRecord::Schema.define(:version => 20120328025842) do
   add_index "posts", ["author_id", "root_guid"], :name => "index_posts_on_author_id_and_root_guid", :unique => true
   add_index "posts", ["author_id"], :name => "index_posts_on_person_id"
   add_index "posts", ["guid"], :name => "index_posts_on_guid", :unique => true
+  add_index "posts", ["id", "type", "created_at"], :name => "index_posts_on_id_and_type_and_created_at"
   add_index "posts", ["root_guid"], :name => "index_posts_on_root_guid"
   add_index "posts", ["status_message_guid", "pending"], :name => "index_posts_on_status_message_guid_and_pending"
   add_index "posts", ["status_message_guid"], :name => "index_posts_on_status_message_guid"