Tag rails-migrations - This is page 41 - GeneraCodice

rails3 migration to add new column does not save values to table

https://www.generacodice.com/en/articolo/1684941/rails3-migration-to-add-new-column-does-not-save-values-to-table

  rails-migrations  -  ruby-on-rails-3

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Adding a custom column data type in Active Record

https://www.generacodice.com/en/articolo/1667277/adding-a-custom-column-data-type-in-active-record

  mysql  -  postgresql  -  activerecord  -  rails-migrations  -  ruby-on-rails-3

StackOverflow

Bypass validations during a data only migration to fix validation errors

https://www.generacodice.com/en/articolo/1666557/bypass-validations-during-a-data-only-migration-to-fix-validation-errors

  ruby  -  ruby-on-rails  -  validation  -  rails-migrations

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Rails migration error

https://www.generacodice.com/en/articolo/1488980/rails-migration-error

  ruby-on-rails  -  rails-migrations

StackOverflow

Rails 3.1: can't write to column in same migration that adds it

https://www.generacodice.com/en/articolo/1475564/rails-3-1-can-t-write-to-column-in-same-migration-that-adds-it

  ruby-on-rails  -  activerecord  -  rails-activerecord  -  rails-migrations  -  ruby-on-rails-3

StackOverflow

Rails app throwing error after migrations that should not affect it

https://www.generacodice.com/en/articolo/1472504/rails-app-throwing-error-after-migrations-that-should-not-affect-it

  ruby  -  ruby-on-rails  -  rails-migrations  -  ruby-on-rails-3  -  unicorn

StackOverflow

Rails: How to migrate a database where I added a :belongs_to relationship?

https://www.generacodice.com/en/articolo/1427453/rails-how-to-migrate-a-database-where-i-added-a-belongs-to-relationship

  ruby  -  sqlite  -  ruby-on-rails  -  rails-migrations  -  ruby-on-rails-3

StackOverflow

Rails Observers, Plugins and Migrations are in a race, who wins?

https://www.generacodice.com/en/articolo/1422123/rails-observers-plugins-and-migrations-are-in-a-race-who-wins

  ruby-on-rails  -  rails-migrations  -  ruby-on-rails-plugins

StackOverflow

Can I edit fields in a database using a rails migration?

https://www.generacodice.com/en/articolo/1403346/can-i-edit-fields-in-a-database-using-a-rails-migration

  rails-migrations  -  ruby-on-rails-3

StackOverflow

What is the corresponding rollback?

https://www.generacodice.com/en/articolo/1400524/what-is-the-corresponding-rollback

  ruby  -  ruby-on-rails  -  activerecord  -  rails-migrations

StackOverflow

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