1 files changed, 23 insertions, 0 deletions
diff --git a/db/post_migrate/20230809170822_ensure_system_note_metadata_bigint_backfill_is_finished_for_self_managed.rb b/db/post_migrate/20230809170822_ensure_system_note_metadata_bigint_backfill_is_finished_for_self_managed.rb
new file mode 100644
index 00000000000..cf157a8b575
--- /dev/null
+++ b/db/post_migrate/20230809170822_ensure_system_note_metadata_bigint_backfill_is_finished_for_self_managed.rb
@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+class EnsureSystemNoteMetadataBigintBackfillIsFinishedForSelfManaged < Gitlab::Database::Migration[2.1]
+  include Gitlab::Database::MigrationHelpers::ConvertToBigint
+
+  restrict_gitlab_migration gitlab_schema: :gitlab_main
+  disable_ddl_transaction!
+
+  def up
+    return if com_or_dev_or_test_but_not_jh?
+
+    ensure_batched_background_migration_is_finished(
+      job_class_name: 'CopyColumnUsingBackgroundMigrationJob',
+      table_name: 'system_note_metadata',
+      column_name: 'id',
+      job_arguments: [['note_id'], ['note_id_convert_to_bigint']]
+    )
+  end
+
+  def down
+    # no-op
+  end
+end