discourse/db/migrate/20200708051009_cap_bookmark_name_at_100_characters.rb

# frozen_string_literal: true

class CapBookmarkNameAt100Characters < ActiveRecord::Migration[6.0]
  def up
    DB.exec("UPDATE bookmarks SET name = LEFT(name, 100) WHERE name IS NOT NULL AND name <> LEFT(name, 100)")
    change_column :bookmarks, :name, :string, limit: 100
  end

  def down
    raise ActiveRecord::IrreversibleMigration
  end
end