<commit_before>class AddObjectToPageHistory < ActiveRecord::Migration
  def self.up
    change_table :page_histories do |t|
      t.integer :object_id
      t.string :object_type
    end
  end

  def self.down
    remove_column :object_id, :object_type
  end
end<commit_msg>fix bad down migration for PageHistory<commit_after>class AddObjectToPageHistory < ActiveRecord::Migration
  def self.up
    change_table :page_histories do |t|
      t.integer :object_id
      t.string :object_type
    end
  end

  def self.down
    remove_column :page_histories, :object_id
    remove_column :page_histories, :object_type
  end
end
{'fraction_non_alphanumeric': 0.0625, 'fraction_numerical': 0.0, 'mean_word_length': 3.7709923664122136, 'pattern_counts': {'":': 0, '<': 5, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '2010176', 'n_tokens_mistral': 201, 'n_tokens_neox': 200, 'n_words': 51}