Optimise gcp_clusters table schema

1 files changed, 10 insertions, 6 deletions

diff --git a/db/migrate/20170924094327_create_gcp_clusters.rb b/db/migrate/20170924094327_create_gcp_clusters.rb
index 42171be7fc4..657dddcbbc4 100644
--- a/db/migrate/20170924094327_create_gcp_clusters.rb
+++ b/db/migrate/20170924094327_create_gcp_clusters.rb
@@ -3,13 +3,21 @@ class CreateGcpClusters < ActiveRecord::Migration
 
   def change
     create_table :gcp_clusters do |t|
+      # Order columns by best align scheme
       t.references :project, null: false, index: { unique: true }, foreign_key: { on_delete: :cascade }
       t.references :user, foreign_key: { on_delete: :nullify }
       t.references :service, foreign_key: { on_delete: :nullify }
+      t.integer :status
+      t.integer :gcp_cluster_size, null: false
 
-      # General
+      # Timestamps
+      t.datetime_with_timezone :created_at, null: false
+      t.datetime_with_timezone :updated_at, null: false
+
+      # Enable/disable
       t.boolean :enabled, default: true
-      t.integer :status
+
+      # General
       t.text :status_reason
 
       # k8s integration specific
@@ -28,14 +36,10 @@ class CreateGcpClusters < ActiveRecord::Migration
       t.string :gcp_project_id, null: false
       t.string :gcp_cluster_zone, null: false
       t.string :gcp_cluster_name, null: false
-      t.integer :gcp_cluster_size, null: false
       t.string :gcp_machine_type
       t.string :gcp_operation_id
       t.text :encrypted_gcp_token
       t.string :encrypted_gcp_token_iv
-
-      t.datetime_with_timezone :created_at, null: false
-      t.datetime_with_timezone :updated_at, null: false
     end
   end
 end