old_contents: from util import *
  from lscastrodef import *
  from lscabsphotdef import *
  from lscsnoopy import *
  from sqlcl import *
  from sites import *
  from externaldata import *
  from myloopdef import *
  from cosmics import *
  
  __version__ = "unknown"
  try:
      from _version import __version__
  except ImportError:
      # We're running in a tree that doesn't have a _version.py, so we don't know what our version is.
      pass
  
new_contents: from mysqldef import *
  from util import *
  from lscastrodef import *
  from lscabsphotdef import *
  from lscsnoopy import *
  from sqlcl import *
  from sites import *
  from externaldata import *
  from myloopdef import *
  from cosmics import *
  
  __version__ = "unknown"
  try:
      from _version import __version__
  except ImportError:
      # We're running in a tree that doesn't have a _version.py, so we don't know what our version is.
      pass
  
subject: add mysqldef to __init__.py