code: def get_hash_name(self, prefix):
      table_name = (
          self.table_name
          if self.table_alias is None
          else self.table_alias
      )
      name = self.name if self.alias is None else self.alias
  
      name = f"{prefix}_{table_name}_{name}"
      return name
  
imports: import copy
  import pandas
  from mindsdb.api.executor.exceptions import WrongArgumentError
label_desc: Use image node_id 2 for calling the Column obj's underlying member method code with example usage: obj.get_hash_name(prefix) and returns: name