old_contents: from datetime import datetime
  from sqlalchemy import Column, DateTime, Integer, Text, Boolean, Date
  from sqlalchemy.ext.declarative import declarative_base
  from sqlalchemy.orm import scoped_session, sessionmaker
  
  DBSession = scoped_session(sessionmaker())
  Base = declarative_base()
  
  class Application(Base):
      __tablename__ = 'applications'
      id = Column(Integer, primary_key=True)
      realname = Column(Text)
      username = Column(Text, unique=True)
      country = Column(Text)
      state = Column(Text)
      hardware = Column(Text)
      shield = Column(Text)
      date = Column(DateTime, default=datetime.now)
      text = Column(Text)
      approved = Column(Boolean, default=False)
      address = Column(Text)
      phone = Column(Date)
  
      def __repr__(self):
          return "<Application %s %s>" % (self.username, self.hardware)
  
new_contents: from datetime import datetime
  from sqlalchemy import Column, DateTime, Integer, Text, Boolean, Date
  from sqlalchemy.ext.declarative import declarative_base
  from sqlalchemy.orm import scoped_session, sessionmaker
  
  DBSession = scoped_session(sessionmaker())
  Base = declarative_base()
  
  class Application(Base):
      __tablename__ = 'applications'
      id = Column(Integer, primary_key=True)
      realname = Column(Text)
      username = Column(Text, unique=True)
      country = Column(Text)
      state = Column(Text)
      hardware = Column(Text)
      shield = Column(Text)
      date = Column(DateTime, default=datetime.now)
      text = Column(Text)
      approved = Column(Boolean, default=False)
      address = Column(Text)
      phone = Column(Text)
  
      def __repr__(self):
          return "<Application %s %s>" % (self.username, self.hardware)
  
subject: Fix the phone Column type