class_docstr: stores all the table info, inspired from postgres
class_docstr_tok: ["stores","all","the","table","info",",","inspired","from","postgres"]
code: def table_name(self):
      return self._table_name
  
imports: from __future__ import annotations
  from typing import Union
  from evadb.expression.abstract_expression import AbstractExpression
  from evadb.expression.function_expression import FunctionExpression
  from evadb.parser.alias import Alias
  from evadb.parser.select_statement import SelectStatement
  from evadb.parser.types import JoinType
label_desc: Use image node_id 2 for calling the TableInfo obj's underlying member method code with example usage: obj.table_name() and returns: self