chinwagsocial/db/migrate/20200628133322_create_account_notes.rb
2023-02-18 06:56:20 +09:00

12 lines
417 B
Ruby

class CreateAccountNotes < ActiveRecord::Migration[5.2]
def change
create_table :account_notes do |t|
t.references :account, foreign_key: { on_delete: :cascade }, index: false
t.references :target_account, foreign_key: { to_table: :accounts, on_delete: :cascade }
t.text :comment, null: false
t.index [:account_id, :target_account_id], unique: true
t.timestamps
end
end
end