From: Eric Davis <edavis@littlestreamsoftware.com>
Date: Sun, 20 Dec 2009 19:13:22 +0000 (+0000)
Subject: Added some database indexes to commonly queried fields.
X-Git-Tag: 0.9.0~56
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=1ebb78e412a73c3ed2d5d0feadc0ef6e7235979f;p=redmine.git

Added some database indexes to commonly queried fields.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3206 e93f8b46-1217-0410-a6f0-8f06a7374b81
---

diff --git a/db/migrate/20091220183509_add_lft_and_rgt_indexes_to_projects.rb b/db/migrate/20091220183509_add_lft_and_rgt_indexes_to_projects.rb
new file mode 100644
index 000000000..1c0b4b313
--- /dev/null
+++ b/db/migrate/20091220183509_add_lft_and_rgt_indexes_to_projects.rb
@@ -0,0 +1,11 @@
+class AddLftAndRgtIndexesToProjects < ActiveRecord::Migration
+  def self.up
+    add_index :projects, :lft
+    add_index :projects, :rgt
+  end
+
+  def self.down
+    remove_index :projects, :lft
+    remove_index :projects, :rgt
+  end
+end
diff --git a/db/migrate/20091220183727_add_index_to_settings_name.rb b/db/migrate/20091220183727_add_index_to_settings_name.rb
new file mode 100644
index 000000000..e6c96ec3f
--- /dev/null
+++ b/db/migrate/20091220183727_add_index_to_settings_name.rb
@@ -0,0 +1,9 @@
+class AddIndexToSettingsName < ActiveRecord::Migration
+  def self.up
+    add_index :settings, :name
+  end
+
+  def self.down
+    remove_index :settings, :name
+  end
+end
diff --git a/db/migrate/20091220184736_add_indexes_to_issue_status.rb b/db/migrate/20091220184736_add_indexes_to_issue_status.rb
new file mode 100644
index 000000000..2497a1e6a
--- /dev/null
+++ b/db/migrate/20091220184736_add_indexes_to_issue_status.rb
@@ -0,0 +1,13 @@
+class AddIndexesToIssueStatus < ActiveRecord::Migration
+  def self.up
+    add_index :issue_statuses, :position
+    add_index :issue_statuses, :is_closed
+    add_index :issue_statuses, :is_default
+  end
+
+  def self.down
+    remove_index :issue_statuses, :position
+    remove_index :issue_statuses, :is_closed
+    remove_index :issue_statuses, :is_default
+  end
+end