You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: 20220612192154_drop_events_table.rb
    path of file: ./repos/vglist/db/migrate
    
    the code of the file until where you have to start completion: # typed: true
class DropEventsTable < ActiveRecord::Migration[6.1]
  CONSTRAINT = <<~SQL.squish
    (event_category IN (0, 1) AND eventable_type = 'GamePurchase')
    OR (event
    
  def change
    remove_check_constraint :events, CONSTRAINT, name: "event_category_type_check"

    drop_table :events, id: :uuid do |t|
      t.references :user, null: false
      t.bigint :eventable_id, null: false
      t.integer :event_category, null: false
      t.jsonb :differences
      t.string :eventable_type, null: false

      t.timestamps

      t.index :eventable_id
      t.index [:eventable_id, :eventable_type, :user_id], name: :index_events_on_id_type_and_user_id
    end
  end