code: def insert(
          self,
          table_name,
          obj=None,
          database=None,
          overwrite=False,
          partition=None,
          values=None,
          validate=True,
      ):
          
          table = self.table(table_name, database=database)
          return table.insert(
              obj=obj,
              overwrite=overwrite,
              partition=partition,
              values=values,
              validate=validate,
          )
docs: Insert into existing table.
  
          See ImpalaTable.insert for other parameters.
  
          Parameters
          ----------
          table_name : string
          database : string, default None
  
          Examples
          --------
          >>> table = 'my_table'
          >>> con.insert(table, table_expr)  # doctest: +SKIP
  
          # Completely overwrite contents
          >>> con.insert(table, table_expr, overwrite=True)  # doctest: +SKIP