如何通过 Python SDK 删除 Collection 中已存在的 Doc

Collection.delete(    ids: Union[str, List[str]],    partition: Optional[str] = None,    async_req: bool = False,    delete_all: bool = False) -> DashVectorResponse

import dashvector
client = dashvector.Client(    api_key='YOUR_API_KEY',    endpoint='YOUR_CLUSTER_ENDPOINT')collection = client.get(name='quickstart')
ret = collection.delete('1')# 判断delete接口是否成功if ret:    print('delete success')
# 批量deleteret = collection.delete(['1','2'])
# 清理所有partition数据ret = collection.delete(delete_all=True)