How do I fix migration errors in Rails?
An example of an AI chatbot conversation about fixing Rails migration errors.
I'm getting an error when I try to run my Rails migrations. What should I do?
Migration errors can occur for various reasons. Can you share the specific error message you're seeing?
It says 'PG::UndefinedTable: ERROR: relation "users" does not exist'.
This error usually means that the migration for the 'users' table hasn't been run yet. Have you checked your migration files?
Yes, I see the migration file for users. How do I run it?
You can run the migration using the command rails db:migrate. If it still doesn't work, try rolling back and then migrating again.
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