Add recovery_id column to sessions_v2 and events_v2 (#5875)

Author: zoldar

priv/ingest_repo/migrations/20251106111224_add_recovery_id_to_events_sessions.exs

@@ -0,0 +1,40 @@
+defmodule Plausible.IngestRepo.Migrations.AddRecoveryIdToEventsSessions do
+  use Ecto.Migration
+
+  import Plausible.MigrationUtils
+
+  @on_cluster_sessions on_cluster_statement("sessions_v2")
+  @on_cluster_events on_cluster_statement("events_v2")
+
+  def up do
+    if enterprise_edition?() do
+      execute """
+      ALTER TABLE sessions_v2
+      #{@on_cluster_sessions}
+      ADD COLUMN recovery_id UInt64
+      """
+
+      execute """
+      ALTER TABLE events_v2
+      #{@on_cluster_events}
+      ADD COLUMN recovery_id UInt64
+      """
+    end
+  end
+
+  def down do
+    if enterprise_edition?() do
+      execute """
+      ALTER TABLE sessions_v2
+      #{@on_cluster_sessions}
+      DROP COLUMN IF EXISTS recovery_id
+      """
+
+      execute """
+      ALTER TABLE events_v2
+      #{@on_cluster_events}
+      DROP COLUMN IF EXISTS recovery_id
+      """
+    end
+  end
+end