old_contents: from __future__ import print_function, absolute_import, division
  
  import csv
  import json
  from six.moves import cStringIO
  from .config import Config
  from .trials import Trial
  
  
  def execute(args, parser):
      config = Config(args.config, verbose=False)
  
      session = config.trials()
      columns = Trial.__mapper__.columns
  
      if args.output == 'json':
          items = [curr.to_dict() for curr in session.query(Trial).all()]
          value = json.dumps(items)
  
      elif args.output == 'csv':
          buf = cStringIO()
          outcsv = csv.writer(buf)
          outcsv.writerow([column.name for column in columns])
          for curr in session.query(Trial).all():
              row = [getattr(curr, column.name) for column in columns]
              outcsv.writerow(row)
          value = buf.getvalue()
  
      print(value)
      return value
  
new_contents: from __future__ import print_function, absolute_import, division
  
  import csv
  import json
  from six.moves import cStringIO
  from .config import Config
  from .trials import Trial
  
  
  def execute(args, parser):
      config = Config(args.config, verbose=False)
  
      session = config.trials()
      columns = Trial.__mapper__.columns
  
      if args.output == 'json':
          items = [curr.to_dict() for curr in session.query(Trial).all()]
          new_items = []
          # Instead of saving the parameters on their own nested dict,
          # save them along the rest of elements
          for item in items:
              parameters = item.pop('parameters')  # remove dict
              item.update(parameters)  # update original dict with the parameters
              new_items.append(item)
          value = json.dumps(new_items)
  
      elif args.output == 'csv':
          buf = cStringIO()
          outcsv = csv.writer(buf)
          outcsv.writerow([column.name for column in columns])
          for curr in session.query(Trial).all():
              row = [getattr(curr, column.name) for column in columns]
              outcsv.writerow(row)
          value = buf.getvalue()
  
      print(value)
      return value
  
subject: Store hyperparameters with the other settings