discourse/db/migrate/20130127213646_remove_trust_levels.rb

class RemoveTrustLevels < ActiveRecord::Migration[4.2]
  def up
    drop_table :trust_levels
    change_column_default :users, :trust_level_id, TrustLevel[0]
    rename_column :users, :trust_level_id, :trust_level

    update "UPDATE users set trust_level = 1"

    remove_column :users, :moderator
    add_column :users, :flag_level, :integer, null: false, default: 0
  end

end
Fix all the errors to get our tests green on Rails 5.1. 2017-08-31 12:06:56 +08:00			`class RemoveTrustLevels < ActiveRecord::Migration[4.2]`
Initial release of Discourse 2013-02-06 03:16:51 +08:00			`def up`
			`drop_table :trust_levels`
Internal renaming of elder,leader,regular,basic to numbers Changed internals so trust levels are referred to with TrustLevel[1], TrustLevel[2] etc. This gives us much better flexibility naming trust levels, these names are meant to be controlled by various communities. 2014-09-05 13:20:39 +08:00			`change_column_default :users, :trust_level_id, TrustLevel[0]`
Initial release of Discourse 2013-02-06 03:16:51 +08:00			`rename_column :users, :trust_level_id, :trust_level`

symbols should really never be allowed in migrations, just raw sql 2013-03-20 12:31:35 +08:00			`update "UPDATE users set trust_level = 1"`
Initial release of Discourse 2013-02-06 03:16:51 +08:00
			`remove_column :users, :moderator`
			`add_column :users, :flag_level, :integer, null: false, default: 0`
			`end`

			`end`