Model Annotation Not Updated When Modifying Table Columns Using change_table. #169
Comments
DetailI understood what was happening. I knew why. It doesn't seem to work when the table information contains anything other than English and numbers. Post.rb# == Schema Information
#
# Table name: posts
#
# id :uuid not null, primary key
# title(タイトル) :string not null
# content(内容) :text not null
# created_at :datetime not null
# updated_at :datetime not null
#
class Post < ApplicationRecord
endAnd, I generate migration file. class AddMemoToPost < ActiveRecord::Migration[7.2]
def change
add_column :posts, :memo, :text, comment: "メモ"
end
endI do ❯ ber db:migrate
== 20241201063248 AddMemoToPost: migrating ====================================
-- add_column(:posts, :memo, :text, {:comment=>"メモ"})
-> 0.0159s
== 20241201063248 AddMemoToPost: migrated (0.0161s) ===========================
Annotating models
Model files unchanged.-> But, If I don't use Japanese, I use English comment. class AddMemoToPost < ActiveRecord::Migration[7.2]
def change
- add_column :posts, :memo, :text, comment: "メモ"
+ add_column :posts, :memo, :text, comment: "memo"
end
endAnd I do migrate! ❯ ber db:migrate
== 20241201063248 AddMemoToPost: migrating ====================================
-- add_column(:posts, :memo, :text, {:comment=>"memo"})
-> 0.0039s
== 20241201063248 AddMemoToPost: migrated (0.0039s) ===========================
Annotating models
Annotated (3): app/models/post.rb, spec/models/post_spec.rb, spec/factories/posts.rb-> Annotated!! # == Schema Information
#
# Table name: posts
#
# id :uuid not null, primary key
# title(タイトル) :string not null
# content(内容) :text not null
# created_at :datetime not null
# updated_at :datetime not null
# memo(memo) :text
#
class Post < ApplicationRecord
endReason Code |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Describe your problem here.
Commands
^ I wrote the above migration file and migrated it.
bundle exec rails db:migrate^ Normally, it should result in a model change, but it displayed Model files unchanged. instead. This sometimes happens when modifying a table, but it doesn't occur when creating a table.
Version
The text was updated successfully, but these errors were encountered: