Missing schema for fields and filters on views with aggregation

Steps to reproduce with Drupal core were asked for 2 years ago and haven't been supplied. Also, a view maintainer has not been able to reproduce the problem. Steps to reproduce were again asked for 9 months ago.

Since that hasn't been supplied I am closing this issue.

If you are experiencing this problem on a supported version of Drupal reopen the issue, by setting the status to 'Active', and provide complete steps to reproduce the issue → (starting from "Install Drupal core").

Still can’t replicate. If you are going to reopen could you update the steps to reproduce please.

Steps to reproduce has been update. Please check first post or https://www.drupal.org/node/3263208/revisions →

Re-roll for 10.3.3

Added MR, as expected the "test only" pipeline failed due to schema errors, otherwise the fix passes.

This is holding up a recipe for Drupal CMS that cannot pass tests until this is fixed, so hoping this can be reviewed ASAP.

Hello,
Still can’t replicate.
Need clear steps to reproduce the issue.

The steps work to replicate, but since there is an MR with a "test only" fail, they are less important now. If you really want to see it, import this view into a test site. https://git.drupalcode.org/project/drupal/-/blob/2bd05246e8bba0ff72332b0...

Aggregating with a COUNT on any entity ID (a user ID, in that example) will create a missing schema error. Look at the artifacts from the MR tests. It's right there.

Here is the "test only" run showing the missing schema errors when the test view (a simple view of users with a COUNT on user ID) is installed into a site without the accompanying schema fixes: https://git.drupalcode.org/issue/drupal-3263208/-/jobs/3498941

Left some comments and questions on the MR.

Updated the MR with a post update hook and accompanying test to ensure the hook works. Back to ready for review.

Believe feedback on this one has been addressed! Nice!