AttributeError during pd.read_sql_table

使用 SQLAlchemy 1.4.22 和 databricks-sql-connector 2.9.3 重现 pd.read_sql_table 示例，然后检查 src/databricks/sqlalchemy/base.py 第 360 行附近以及 src/databricks/sqlalchemy/dialect/init.py 第 247 行和第 299 行附近。完成的标准是表反射能够完成，且不会出现报告中的 AttributeError。

SQLAlchemy version: 1.4.22
databricks-sql-connector version: 2.9.3

The following code throws the error below:

from sqlalchemy import create_engine
[...]
conn = create_engine(
    f"databricks://token:{token}@{host}?http_path={path}"
    "&catalog={catalog}&schema={schema}"
)
test = pd.read_sql_table(table, con=conn)

File "[REDACTED]\sqlalchemy\engine\reflection.py", line 266, in get_table_names
return self.dialect.get_table_names(
File "[REDACTED]\databricks\sqlalchemy\dialect_init_.py", line 247, in get_table_names
with self.get_connection_cursor(connection) as cur:
File "[REDACTED]\databricks\sqlalchemy\dialect_init_.py", line 299, in get_connection_cursor
return connection._dbapi_connection.dbapi_connection.cursor()
File "[REDACTED]\sqlalchemy\pool\base.py", line 985, in getattr
return getattr(self.connection, key)
AttributeError: 'Connection' object has no attribute 'dbapi_connection'

I believe the line linked below should read connection._dbapi_connection.cursor() (attr exists) instead of connection._dbapi_connection.dbapi_connection.cursor() (attr doesnt exist)

https://github.com/databricks/databricks-sql-python/blame/0e7ce57ae4fecc364c4de55d6adace33c39aff5f/src/databricks/sqlalchemy/base.py#L360C13-L360C74