From 7fc95d805dd2a4b997bbc3ad24a1a3a7d64ef305 Mon Sep 17 00:00:00 2001 From: Yorick Peterse Date: Tue, 20 Oct 2015 16:56:29 +0200 Subject: [PATCH] Added index on services.template This column is queried when creating a new project, without an index this query would lead to a sequence scan. --- db/migrate/20151020145526_add_services_template_index.rb | 5 +++++ db/schema.rb | 1 + 2 files changed, 6 insertions(+) create mode 100644 db/migrate/20151020145526_add_services_template_index.rb diff --git a/db/migrate/20151020145526_add_services_template_index.rb b/db/migrate/20151020145526_add_services_template_index.rb new file mode 100644 index 0000000000..1b04f31356 --- /dev/null +++ b/db/migrate/20151020145526_add_services_template_index.rb @@ -0,0 +1,5 @@ +class AddServicesTemplateIndex < ActiveRecord::Migration + def change + add_index :services, :template + end +end diff --git a/db/schema.rb b/db/schema.rb index 4bde9f0b74..73fc83c3d6 100644 --- a/db/schema.rb +++ b/db/schema.rb @@ -667,6 +667,7 @@ ActiveRecord::Schema.define(version: 20151026182941) do add_index "services", ["created_at", "id"], name: "index_services_on_created_at_and_id", using: :btree add_index "services", ["project_id"], name: "index_services_on_project_id", using: :btree + add_index "services", ["template"], name: "index_services_on_template", using: :btree create_table "snippets", force: true do |t| t.string "title"