批量添加ddl到向量数据库，添加documention,重写generate_rewritten_question

添加id,sql,question到上下文

service/cus_vanna_srevice.py

@@ -2,6 +2,7 @@ from email.policy import default
 from typing import List
 
 import orjson
+import pandas as pd
 from vanna.base import VannaBase
 from vanna.flask import MemoryCache
 from vanna.qdrant import Qdrant_VectorStore
@@ -18,8 +19,6 @@ from datetime import datetime
 class OpenAICompatibleLLM(VannaBase):
     def __init__(self, client=None, config_file=None):
         VannaBase.__init__(self, config=config_file)
-        self.cache = MemoryCache()
-
         # default parameters - can be overrided using config
         self.temperature = 0.5
         self.max_tokens = 5000
@@ -170,8 +169,6 @@ class OpenAICompatibleLLM(VannaBase):
                 [{'role': 'system', 'content': sys_char_temp}, {'role': 'user', 'content': user_char_temp}], **kwargs)
             print(llm_response2)
             result['chart'] = orjson.loads(extract_nested_json(llm_response2))
-        result['id'] = self.cache.generate_id(question=question)
-        print("result----------------------{0}".format(result))
         return result
 
     def generate_rewritten_question(self, last_question: str, new_question: str, **kwargs) -> str: