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# 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
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