discourse/db/migrate/20160326001747_add_user_first_visit.rb

class AddUserFirstVisit < ActiveRecord::Migration
  def change
    add_column :users, :first_seen_at, :datetime
  end
end
FEATURE: More granular mailing list mode (#4068) * Rearrange frontend to account for mailing list mode * Allow update of user preference for mailing list frequency * Add mailing list frequency estimate * Simplify frequency estimate; disable activity summary for mailing list mode * Remove combined updates * Add specs for enqueue mailing list mode job * Write mailing list method for mailer * Fix linting error * Account for stale topics * Add translations for default mailing list setting * One query for mailing list topics * Fix failing spec * WIP * Flesh out html template * First pass at text-based mailing list summary * Add user avatar * Properly format posts for mailing list * Move make_all_links_absolute into Email::Styles * Apply first_seen_at to user * Send mailing list email summary hourly based on first_seen_at * Branch and test cleanup * Use existing mailing list mode estimate * Fix failing specs 2016-05-21 09:17:54 -04:00			`class AddUserFirstVisit < ActiveRecord::Migration`
			`def change`
			`add_column :users, :first_seen_at, :datetime`
			`end`
			`end`