Hello!
After recently upgrading our app to Rails 7, I see that when I reset the database (delete db/schema.rb too), the foreign keys are set as type integer instead of bigint.
Does anyone know if anything is changed recently in the Rails codebase? I couldn’t find anything.
Hi Kartikey!
We’re currently facing the same thing in multiple projects, have you been able to find out anything?
Greetings from Germany 
It also happened to me with rails 6 on github-actions. Today, I run bundle update again and the schema issue is fixed.
Most likely related to references/belongs_to method create a column as integer when migration version is 6.0 even if we use PostgreSQL/MySQL · Issue #44268 · rails/rails · GitHub But should have been fixed already
