Include targets/ query options within migration handler

Hello Community,

I am trying to implement a migration handler for my custom plugin. I call it using the setMigrationHandler method in the plugin’s module.ts

It works great for all the visualization options. However, I also need to migrate the custom query options for this panel.

Having a look at how the panel JSON looks like and what the migration handler expects, I can’t figure out how to do that. From what I understand the migration handler is supposed to only return everything within the ‘options’ part of the JSON, while the query configuration is outside of this part.

  // This is part of the migration handler
  options:  {
    // some visualization options...
  // NOT part of the migration handler
  targets:  {
    // some query configuration

Does anyone have an idea on how I can use the migration handler not only for the visualization options, but also for the query options?