old_contents: """
  Queries: PostgreSQL database access simplified
  
  Queries is an opinionated wrapper for interfacing with PostgreSQL that offers
  caching of connections and support for PyPy via psycopg2ct.
  
  The core `queries.Queries` class will automatically register support for UUIDs,
  Unicode and Unicode arrays.
  
  """
  __version__ = '1.6.1'
  version = __version__
  
  import logging
  import platform
  
  # Import PyPy compatibility
  PYPY = False
  target = platform.python_implementation()
  if target == 'PyPy':
      from psycopg2ct import compat
      compat.register()
      PYPY = True
  
  # Add a Null logging handler to prevent logging output when un-configured
  try:
      from logging import NullHandler
  except ImportError:
      class NullHandler(logging.Handler):
          """Python 2.6 does not have a NullHandler"""
          def emit(self, record):
              """Emit a record
  
              :param record record: The record to emit
  
              """
              pass
  
  logging.getLogger('queries').addHandler(NullHandler())
  
  # Defaults
  DEFAULT_URI = 'postgresql://localhost:5432'
  
  # Mappings to queries classes and methods
  from queries.results import Results
  from queries.session import Session
  
  try:
      from queries.tornado_session import TornadoSession
  except ImportError:
      TornadoSession = None
  
  
  def uri(host='localhost', port=5432, dbname='postgres', user='postgres',
          password=None):
      """Return a PostgreSQL connection URI for the specified values.
  
      :param str host: Host to connect to
      :param int port: Port to connect on
      :param str dbname: The database name
      :param str user: User to connect as
      :param str password: The password to use, None for no password
      :return str: The PostgreSQL connection URI
  
      """
      if port:
          host = '%s:%s' % (host, port)
      if password:
          return 'postgresql://%s:%s@%s/%s' % (user, password, host, dbname)
      return 'postgresql://%s@%s/%s' % (user, host, dbname)
  
  
  # For ease of access to different cursor types
  from psycopg2.extras import DictCursor
  from psycopg2.extras import NamedTupleCursor
  from psycopg2.extras import RealDictCursor
  from psycopg2.extras import LoggingCursor
  from psycopg2.extras import MinTimeLoggingCursor
  
  # Expose exceptions so clients do not need to import psycopg2 too
  from psycopg2 import DataError
  from psycopg2 import DatabaseError
  from psycopg2 import IntegrityError
  from psycopg2 import InterfaceError
  from psycopg2 import InternalError
  from psycopg2 import NotSupportedError
  from psycopg2 import OperationalError
  from psycopg2 import ProgrammingError
  from psycopg2.extensions import QueryCanceledError
  from psycopg2.extensions import TransactionRollbackError
  
new_contents: """
  Queries: PostgreSQL database access simplified
  
  Queries is an opinionated wrapper for interfacing with PostgreSQL that offers
  caching of connections and support for PyPy via psycopg2ct.
  
  The core `queries.Queries` class will automatically register support for UUIDs,
  Unicode and Unicode arrays.
  
  """
  __version__ = '1.6.1'
  version = __version__
  
  import logging
  import platform
  
  # Import PyPy compatibility
  PYPY = False
  target = platform.python_implementation()
  if target == 'PyPy':  # pragma: no cover
      from psycopg2ct import compat
      compat.register()
      PYPY = True
  
  # Add a Null logging handler to prevent logging output when un-configured
  try:
      from logging import NullHandler
  except ImportError:  # pragma: no cover
      class NullHandler(logging.Handler):
          """Python 2.6 does not have a NullHandler"""
          def emit(self, record):
              """Emit a record
  
              :param record record: The record to emit
  
              """
              pass
  
  logging.getLogger('queries').addHandler(NullHandler())
  
  # Defaults
  DEFAULT_URI = 'postgresql://localhost:5432'
  
  # Mappings to queries classes and methods
  from queries.results import Results
  from queries.session import Session
  
  try:
      from queries.tornado_session import TornadoSession
  except ImportError:  # pragma: no cover
      TornadoSession = None
  
  
  def uri(host='localhost', port=5432, dbname='postgres', user='postgres',
          password=None):
      """Return a PostgreSQL connection URI for the specified values.
  
      :param str host: Host to connect to
      :param int port: Port to connect on
      :param str dbname: The database name
      :param str user: User to connect as
      :param str password: The password to use, None for no password
      :return str: The PostgreSQL connection URI
  
      """
      if port:
          host = '%s:%s' % (host, port)
      if password:
          return 'postgresql://%s:%s@%s/%s' % (user, password, host, dbname)
      return 'postgresql://%s@%s/%s' % (user, host, dbname)
  
  
  # For ease of access to different cursor types
  from psycopg2.extras import DictCursor
  from psycopg2.extras import NamedTupleCursor
  from psycopg2.extras import RealDictCursor
  from psycopg2.extras import LoggingCursor
  from psycopg2.extras import MinTimeLoggingCursor
  
  # Expose exceptions so clients do not need to import psycopg2 too
  from psycopg2 import DataError
  from psycopg2 import DatabaseError
  from psycopg2 import IntegrityError
  from psycopg2 import InterfaceError
  from psycopg2 import InternalError
  from psycopg2 import NotSupportedError
  from psycopg2 import OperationalError
  from psycopg2 import ProgrammingError
  from psycopg2.extensions import QueryCanceledError
  from psycopg2.extensions import TransactionRollbackError
  
subject: Add a few things to ignore coverage checking for