diff options
Diffstat (limited to 'db/migrate/20200625045442_add_idx_and_fk_for_prometheus_and_environment_to_alert_management_alerts.rb')
| -rw-r--r-- | db/migrate/20200625045442_add_idx_and_fk_for_prometheus_and_environment_to_alert_management_alerts.rb | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/db/migrate/20200625045442_add_idx_and_fk_for_prometheus_and_environment_to_alert_management_alerts.rb b/db/migrate/20200625045442_add_idx_and_fk_for_prometheus_and_environment_to_alert_management_alerts.rb deleted file mode 100644 index f4869b15735..00000000000 --- a/db/migrate/20200625045442_add_idx_and_fk_for_prometheus_and_environment_to_alert_management_alerts.rb +++ /dev/null @@ -1,25 +0,0 @@ -# frozen_string_literal: true - -class AddIdxAndFkForPrometheusAndEnvironmentToAlertManagementAlerts < ActiveRecord::Migration[6.0] - include Gitlab::Database::MigrationHelpers - - DOWNTIME = false - - disable_ddl_transaction! - - def up - add_concurrent_index :alert_management_alerts, :prometheus_alert_id, where: 'prometheus_alert_id is not null' - add_concurrent_foreign_key :alert_management_alerts, :prometheus_alerts, column: :prometheus_alert_id, on_delete: :cascade - - add_concurrent_index :alert_management_alerts, :environment_id, where: 'environment_id is not null' - add_concurrent_foreign_key :alert_management_alerts, :environments, column: :environment_id, on_delete: :nullify - end - - def down - remove_concurrent_index :alert_management_alerts, :prometheus_alert_id - remove_foreign_key_without_error :alert_management_alerts, column: :prometheus_alert_id - - remove_concurrent_index :alert_management_alerts, :environment_id - remove_foreign_key_without_error :alert_management_alerts, column: :environment_id - end -end |