Customize migration execution order to do it in milestone order
Once Add a method to note what milestone a migration... (#414013 - closed) is complete, we should have the associated milestone information on a given migration. With this, we need to patch how rails orders migrations so they can be run in milestone order.
Deliverable
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A method is added to the migration class specifying milestone -
rails db:migrate
executes migrations for each milestone in order. Ex: 16.0 regular -> 16.0 post -> 16.1 regular -> 16.1 post -> ect -
Migrations without a specified milestone run first -
If SKIP_POST_DEPLOYMENT_MIGRATIONS is true -
Retain current behavior of skipping post deployment migrations.
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Testing
See #414014 (comment 1866528615) for details on the testing done.
Edited by Krasimir Angelov