Method: ActiveRecord::MigrationContext#migrations_status

Defined in:
activerecord/lib/active_record/migration.rb

#migrations_status ⇒ Object

:nodoc:



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# File 'activerecord/lib/active_record/migration.rb', line 1319

def migrations_status # :nodoc:
  db_list = schema_migration.normalized_versions

  file_list = migration_files.filter_map do |file|
    version, name, scope = parse_migration_filename(file)
    raise IllegalMigrationNameError.new(file) unless version
    if validate_timestamp? && !valid_migration_timestamp?(version)
      raise InvalidMigrationTimestampError.new(version, name)
    end
    version = schema_migration.normalize_migration_number(version)
    status = db_list.delete(version) ? "up" : "down"
    [status, version, (name + scope).humanize]
  end

  db_list.map! do |version|
    ["up", version, "********** NO FILE **********"]
  end

  (db_list + file_list).sort_by { |_, version, _| version.to_i }
end