Package Migration Plans - Do they support async at all?

sebastiaan · February 27, 2025, 4:43pm

Ah, this is the related work I was remembering:

github.com/umbraco/Umbraco-CMS

Add `AsyncMigrationBase`, update base classes and call async methods

v15/dev ← v15/feature/asyncmigrations

opened 07:42AM - 14 Sep 24 UTC

ronaldbarendse

+552 -506

### Prerequisites - [x] I have added steps to test this contribution in the d…escription below ### Description Similar to https://github.com/umbraco/Umbraco-CMS/pull/16536, this PR makes it possible to (correctly) call async methods in migrations. I've done the following: - Added `AsyncMigrationBase` with new `RunAsync()` and `MigrateAsync()` methods, made this the base class of `MigrationBase` and moved most methods into this new class; - Similarly,. added `UnscopedAsyncMigrationBase` and made this the base class of `UnscopedMigrationBase`, added `AsyncPackageMigrationBase` and made this the base class of `PackageMigrationBase`; - Refactored `IMigrationPlanExecutor` to only have an `ExecutePlanAsync()` method; - Updated all calls to use the new async methods. Testing should be done by ensuring a clean install creates and updates the database correctly and checking whether the code and tests are all good 😄