from luigi.postgres import PostgresQuery
class InitializeUserDefinedFunctions(PostgresQuery):
  date = luigi.DateParameter(default=date.today())
  database = os.getenv("GPDB_DATABASE")
  user = os.getenv("GPDB_USER")
  password = os.getenv("GPDB_PASSWORD")
  host = os.getenv("GPDB_HOST") + ":" + os.getnev("GPDB_PORT")
  table = "initialize user defined functions"
  query = sql_files.initialize_user_defined_functions()