code: def _clickhouse_to_python_types(self, clickhouse_type: str):
      mapping = {
          "char": str,
          "varchar": str,
          "text": str,
          "boolean": bool,
          "integer": int,
          "int": int,
          "float": float,
          "double": float,
          # Add more mappings as needed
      }
  
      if clickhouse_type in mapping:
          return mapping[clickhouse_type]
      else:
          raise Exception(
              f"Unsupported column {clickhouse_type} encountered in the clickhouse table. Please raise a feature request!"
          )
  
file_path: evadb/evadb/third_party/databases/clickhouse/clickhouse_handler.py
imports: import pandas
  from sqlalchemy import create_engine
  from evadb.third_party.databases.types import DBHandler, DBHandlerResponse, DBHandlerStatus
label_desc: Use image node_id 9 for calling the ClickHouseHandler obj's underlying member method code with example usage: obj._clickhouse_to_python_types(clickhouse_type) and returns: mapping