diff options
Diffstat (limited to 'db/migrate/20190712040412_index_clusters_kubernetes_namespaces_on_environment_id.rb')
-rw-r--r-- | db/migrate/20190712040412_index_clusters_kubernetes_namespaces_on_environment_id.rb | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/db/migrate/20190712040412_index_clusters_kubernetes_namespaces_on_environment_id.rb b/db/migrate/20190712040412_index_clusters_kubernetes_namespaces_on_environment_id.rb new file mode 100644 index 00000000000..23082492091 --- /dev/null +++ b/db/migrate/20190712040412_index_clusters_kubernetes_namespaces_on_environment_id.rb @@ -0,0 +1,18 @@ +# frozen_string_literal: true + +class IndexClustersKubernetesNamespacesOnEnvironmentId < ActiveRecord::Migration[5.1] + include Gitlab::Database::MigrationHelpers + + DOWNTIME = false + INDEX_NAME = 'index_kubernetes_namespaces_on_cluster_project_environment_id' + + disable_ddl_transaction! + + def up + add_concurrent_index :clusters_kubernetes_namespaces, [:cluster_id, :project_id, :environment_id], unique: true, name: INDEX_NAME + end + + def down + remove_concurrent_index :clusters_kubernetes_namespaces, name: INDEX_NAME + end +end |