debian-mirror-gitlab/db/migrate/20200420141733_add_index_on_enabled_clusters.rb

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2020-05-24 23:13:21 +05:30
# frozen_string_literal: true
class AddIndexOnEnabledClusters < ActiveRecord::Migration[6.0]
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
INDEX_NAME = 'index_enabled_clusters_on_id'
disable_ddl_transaction!
def up
add_concurrent_index :clusters, [:id], where: 'enabled = true', name: INDEX_NAME
end
def down
remove_concurrent_index :clusters, [:id], where: 'enabled = true', name: INDEX_NAME
end
end