Merge remote-tracking branch 'public/project-find-with-namespace-performance'

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

3 files changed, 18 insertions, 0 deletions

diff --git a/lib/gitlab/database.rb b/lib/gitlab/database.rb
new file mode 100644
index 00000000000..741a52714ac
--- /dev/null
+++ b/lib/gitlab/database.rb
@@ -0,0 +1,11 @@
+module Gitlab
+  module Database
+    def self.mysql?
+      ActiveRecord::Base.connection.adapter_name.downcase == 'mysql'
+    end
+
+    def self.postgresql?
+      ActiveRecord::Base.connection.adapter_name.downcase == 'postgresql'
+    end
+  end
+end
diff --git a/lib/tasks/gitlab/setup.rake b/lib/tasks/gitlab/setup.rake
index 0ac4b0fa8a3..4cbccf2ca89 100644
--- a/lib/tasks/gitlab/setup.rake
+++ b/lib/tasks/gitlab/setup.rake
@@ -16,6 +16,7 @@ namespace :gitlab do
 
     Rake::Task["db:setup"].invoke
     Rake::Task["add_limits_mysql"].invoke
+    Rake::Task["setup_postgresql"].invoke
     Rake::Task["db:seed_fu"].invoke
   rescue Gitlab::TaskAbortedByUserError
     puts "Quitting...".red
diff --git a/lib/tasks/migrate/setup_postgresql.rake b/lib/tasks/migrate/setup_postgresql.rake
new file mode 100644
index 00000000000..bf6894a8351
--- /dev/null
+++ b/lib/tasks/migrate/setup_postgresql.rake
@@ -0,0 +1,6 @@
+require Rails.root.join('db/migrate/20151007120511_namespaces_projects_path_lower_indexes')
+
+desc 'GitLab | Sets up PostgreSQL'
+task setup_postgresql: :environment do
+  NamespacesProjectsPathLowerIndexes.new.up
+end