code: def _split_data(self):
      self.connection.execute(
          "drop table if exists {name};".format(name=self.table)
      )
      super(Users, self)._split_data()
  
imports: import datetime
  import pandas
  import sqlalchemy
  from lore.encoders import Unique, Pass, Token, Boolean, Enum, Continuous, OneHot, NestedUnique, NestedNorm
  from lore.transformers import DateTime
  import lore.io
  import lore.pipelines.holdout
  import lore.pipelines.iterative
  import lore.pipelines.time_series
label_desc: Use image node_id 1 for calling the Users obj's underlying member method code with example usage: obj._split_data() without return types