docstr: Check the connection of the SQreamDB  database
  :return: success status and error message if error occurs
docstr_tok: ["Check","the","connection","of","the","SQreamDB","database",":","return",":","success","status","and","error","message","if","error","occurs"]
code: def check_connection(self) -> StatusResponse:
      """
      Check the connection of the SQreamDB  database
      :return: success status and error message if error occurs
      """
      response = StatusResponse(False)
      need_to_close = self.is_connected is False
  
      try:
          connection = self.connect()
          with connection.cursor() as cur:
              cur.execute("select 1;")
          response.success = True
      except db.Error as e:
          logger.error(
              f"Error connecting to SQreamDB {self.database}, {e}!"
          )
          response.error_message = e
  
      if response.success is True and need_to_close:
          self.disconnect()
      if response.success is False and self.is_connected is True:
          self.is_connected = False
  
      return response
  
imports: from collections import OrderedDict
  from typing import Optional
  from mindsdb_sql.parser.ast.base import ASTNode
  from mindsdb.integrations.libs.base import DatabaseHandler
  from mindsdb.utilities import log
  from mindsdb_sql import parse_sql
  from mindsdb_sql.render.sqlalchemy_render import SqlalchemyRender
  from mindsdb.integrations.libs.response import HandlerStatusResponse, HandlerResponse, RESPONSE_TYPE
  from mindsdb.integrations.libs.const import HANDLER_CONNECTION_ARG_TYPE
  import pandas
  import pysqream
  from pysqream_sqlalchemy.dialect import SqreamDialect
label_desc: Use image node_id 3 for calling the SQreamDBHandler obj's underlying member method code with example usage: obj.check_connection() and returns: response