1 files changed, 16 insertions, 0 deletions
diff --git a/db/migrate/20230323120601_create_dora_performance_scores.rb b/db/migrate/20230323120601_create_dora_performance_scores.rb
new file mode 100644
index 00000000000..2c4304fedb6
--- /dev/null
+++ b/db/migrate/20230323120601_create_dora_performance_scores.rb
@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+
+class CreateDoraPerformanceScores < Gitlab::Database::Migration[2.1]
+  def change
+    create_table :dora_performance_scores do |t|
+      t.references :project, null: false, foreign_key: { on_delete: :cascade }, index: false
+      t.date :date, null: false
+      t.integer :deployment_frequency, limit: 2
+      t.integer :lead_time_for_changes, limit: 2
+      t.integer :time_to_restore_service, limit: 2
+      t.integer :change_failure_rate, limit: 2
+
+      t.index [:project_id, :date], unique: true
+    end
+  end
+end