Answers for "rails undo migration"

3

rails revert migration

rake db:rollback
Posted by: Guest on November-19-2020
3

rails rollback multiple migrations

rake db:rollback STEP=n 
# n = how many migrations you want to rollback
Posted by: Guest on May-11-2020
1

rails redo last migration

rake db:migrate:redo STEP=n
Posted by: Guest on November-23-2020
0

how to destroy a migration in rails

$ rails d migration SameMigrationNameAsUsedToGenerate
Posted by: Guest on July-21-2021
-2

rails db:rollback

rake db:rollback VERSION=n
# n = the version you want to rollback to
Posted by: Guest on September-15-2020

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