class_docstr: Placeholder to store information about different database instances connection information.
  
  The idea here is that scripts use references to database instances (conn_id)
  instead of hard coding hostname, logins and passwords when using operators or hooks.
  
  .. seealso::
      For more information on how to use this class, see: :doc:`/howto/connection`
  
  :param conn_id: The connection ID.
  :param conn_type: The connection type.
  :param description: The connection description.
  :param host: The host.
  :param login: The login.
  :param password: The password.
  :param schema: The schema.
  :param port: The port number.
  :param extra: Extra metadata. Non-standard data such as private/SSH keys can be saved here. JSON
      encoded object.
  :param uri: URI address describing connection parameters.
class_docstr_tok: ["Placeholder","to","store","information","about","different","database","instances","connection","information",".","The","idea","here","is","that","scripts","use","references","to","database","instances","(","conn_id",")","instead","of","hard","coding","hostname",",","logins","and","passwords","when","using","operators","or","hooks",".","..","seealso",":",":","For","more","information","on","how","to","use","this","class",",","see",":",":","doc",":","`","\/howto\/connection","`",":","param","conn_id",":","The","connection","ID",".",":","param","conn_type",":","The","connection","type",".",":","param","description",":","The","connection","description",".",":","param","host",":","The","host",".",":","param","login",":","The","login",".",":","param","password",":","The","password",".",":","param","schema",":","The","schema",".",":","param","port",":","The","port","number",".",":","param","extra",":","Extra","metadata",".","Non-standard","data","such","as","private\/SSH","keys","can","be","saved","here",".","JSON","encoded","object",".",":","param","uri",":","URI","address","describing","connection","parameters","."]
docstr: Read each field individually or use the default representation (`__repr__`).
  
  This method is deprecated.
docstr_tok: ["Read","each","field","individually","or","use","the","default","representation","(","`","__repr__","`",")",".","This","method","is","deprecated","."]
code: def log_info(self):
      """
      Read each field individually or use the default representation (`__repr__`).
  
      This method is deprecated.
      """
      warnings.warn(
          "This method is deprecated. You can read each field individually or "
          "use the default representation (__repr__).",
          RemovedInAirflow3Warning,
          stacklevel=2,
      )
      return (
          f"id: {self.conn_id}. Host: {self.host}, Port: {self.port}, Schema: {self.schema}, "
          f"Login: {self.login}, Password: {'XXXXXXXX' if self.password else None}, "
          f"extra: {'XXXXXXXX' if self.extra_dejson else None}"
      )
  
imports: from __future__ import annotations
  import json
  import logging
  import warnings
  from json import JSONDecodeError
  from typing import Any
  from urllib.parse import parse_qsl, quote, unquote, urlencode, urlsplit
  import re2
  from sqlalchemy import Boolean, Column, Integer, String, Text
  from sqlalchemy.orm import declared_attr, reconstructor, synonym
  from airflow.configuration import ensure_secrets_loaded
  from airflow.exceptions import AirflowException, AirflowNotFoundException, RemovedInAirflow3Warning
  from airflow.models.base import ID_LEN, Base
  from airflow.models.crypto import get_fernet
  from airflow.secrets.cache import SecretCache
  from airflow.utils.helpers import prune_dict
  from airflow.utils.log.logging_mixin import LoggingMixin
  from airflow.utils.log.secrets_masker import mask_secret
  from airflow.utils.module_loading import import_string
label_desc: Use image node_id 18 for calling the Connection obj's underlying member method code with example usage: obj.log_info() and returns: str, self, str, self, str, self, str, self, str, self, str, unknown, str, unknown