Driver is class name in 10.2.x

So this isn't an issue on 10.1?

If so I think we can use the new BC layer - https://www.drupal.org/node/3379306 → if we make the code to derive the pdo class an anonymous function

Hmm I'm seeing this in the connection factory

if (empty($info['namespace']) || str_starts_with($info['namespace'], 'Drupal\\Core\\Database\\Driver\\')) {
      switch (strtolower($info['driver'])) {
        case 'mysql':
          $info['namespace'] = 'Drupal\\mysql\\Driver\\Database\\mysql';
          break;

        case 'pgsql':
          $info['namespace'] = 'Drupal\\pgsql\\Driver\\Database\\pgsql';
          break;

        case 'sqlite':
          $info['namespace'] = 'Drupal\\sqlite\\Driver\\Database\\sqlite';
          break;
      }
    }

which seems to indicate they're still string
🤔

I confirm we have the same issue in our unit tests. We use different db drivers in our project. And after upgrading to 10.2.1, test that use different dib drivers are no longer working in our project. Would be nice to give it a priority or provide a fix. In our case sparql driver doesn't work anymore.

Regards

Is this test specific?
I've seen it in tests but can't find the source of it

https://git.drupalcode.org/project/entity_hierarchy/-/jobs/630574 showing a failing test for entity_hierarchy with this issue

Its ugly, but something like this?

Committed to 8.x-1.x and c/p to 2.x

Automatically closed - issue fixed for 2 weeks with no activity.