debian-mirror-gitlab/db/migrate/20191003015155_add_self_managed_prometheus_alerts.rb

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2019-12-21 20:55:43 +05:30
# frozen_string_literal: true
class AddSelfManagedPrometheusAlerts < ActiveRecord::Migration[5.2]
DOWNTIME = false
def change
create_table :self_managed_prometheus_alert_events do |t|
t.references :project, index: false, foreign_key: { on_delete: :cascade }, null: false
t.references :environment, index: true, foreign_key: { on_delete: :cascade }
t.datetime_with_timezone :started_at, null: false
t.datetime_with_timezone :ended_at
t.integer :status, null: false, limit: 2
t.string :title, null: false, limit: 255
t.string :query_expression, limit: 255
t.string :payload_key, null: false, limit: 255
t.index [:project_id, :payload_key], unique: true, name: 'idx_project_id_payload_key_self_managed_prometheus_alert_events'
end
end
end