diff options
Diffstat (limited to 'db/migrate/20200827114902_create_analytics_instance_statistics_measurements.rb')
-rw-r--r-- | db/migrate/20200827114902_create_analytics_instance_statistics_measurements.rb | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/db/migrate/20200827114902_create_analytics_instance_statistics_measurements.rb b/db/migrate/20200827114902_create_analytics_instance_statistics_measurements.rb new file mode 100644 index 00000000000..f8584d4b9f6 --- /dev/null +++ b/db/migrate/20200827114902_create_analytics_instance_statistics_measurements.rb @@ -0,0 +1,16 @@ +# frozen_string_literal: true + +class CreateAnalyticsInstanceStatisticsMeasurements < ActiveRecord::Migration[6.0] + DOWNTIME = false + UNIQUE_INDEX_NAME = 'index_on_instance_statistics_recorded_at_and_identifier' + + def change + create_table :analytics_instance_statistics_measurements do |t| + t.bigint :count, null: false + t.datetime_with_timezone :recorded_at, null: false + t.integer :identifier, limit: 2, null: false + end + + add_index :analytics_instance_statistics_measurements, [:identifier, :recorded_at], unique: true, name: UNIQUE_INDEX_NAME + end +end |