Remove unused services from the database

This adds a migration to remove unused services, where the properties are empty. As the properties are empty, those do not contain any settings or other information. Fixes #25727

Remove unused services from the database
1812d523 · Z.J. van de Weg · 1548f7e0 · 1812d523 · 1812d523 · 1812d523
Commit 1812d523 authored Dec 21, 2016 by Z.J. van de Weg
3 changed files
--- a/changelogs/unreleased/zj-remove-unused-services.yml
+++ b/changelogs/unreleased/zj-remove-unused-services.yml
+---
+title: Remove unused and void services from the database
+merge_request:
+author:
--- a/db/post_migrate/20161221140236_remove_unneeded_services.rb
+++ b/db/post_migrate/20161221140236_remove_unneeded_services.rb
+class RemoveUnneededServices < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  def up
+    execute("DELETE FROM services WHERE active = false AND properties = '{}';")
+  end
+
+  def down
+    # noop
+  end
+end
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.

-ActiveRecord::Schema.define(version: 20161220141214) do
+ActiveRecord::Schema.define(version: 20161221140236) do

  # These are extensions that must be enabled in order to support this database
  enable_extension "plpgsql"