目录
- 1.DBGPT支持的功能
- 2.配置StarRocks数据库
- 3. ChatBI
- 4. APP创建使用
- 5. 元数据库配置
- 6. API 调用探索
- 6.1 app
- 6.2 datasources
- 6.3 Knowledge
- 7. 问题总结
- 8. 贡献的PR
1.DBGPT支持的功能
2.配置StarRocks数据库
- 支持多种数据库链接
- 但是只支持一个库访问查询
3. ChatBI
- 数据准确性不够精准，如果用于生产需要做相关优化
- 查询可能会做大SQL查询，拖死web进程,无法响应
4. APP创建使用
dbgpt app install awel-flow-web-info-search
dbgpt app install awel-flow-example-chat
dbgpt app install awel-flow-simple-streaming-chat
安装可能因为网络问题报错，多执行几次就好了
5. 元数据库配置
LOCAL_DB_TYPE=mysqlLOCAL_DB_USER=LOCAL_DB_PASSWORD=LOCAL_DB_HOST=127.0.0.1LOCAL_DB_PORT=3306LOCAL_DB_NAME=dbgpt
6. API 调用探索
6.1 app
app chat api 模型替换
sk-xxx
https://dashscope.aliyuncs.com/compatible-mode/v1
llm model: qwen-long
6.2 datasources
1.list datasources api error
During handling of the above exception, another exception occurred:Traceback (most recent call last):File "D:\software\PyCharm 2023.3.5\plugins\python\helpers-pro\pydevd_asyncio\pydevd_nest_asyncio.py", line 120, in runreturn loop.run_until_complete(task)File "D:\software\PyCharm 2023.3.5\plugins\python\helpers-pro\pydevd_asyncio\pydevd_nest_asyncio.py", line 211, in run_until_completereturn f.result()File "C:\Users\jack\AppData\Local\Programs\Python\Python310\lib\asyncio\futures.py", line 201, in resultraise self._exception.with_traceback(self._exception_tb)File "C:\Users\jack\AppData\Local\Programs\Python\Python310\lib\asyncio\tasks.py", line 232, in __stepresult = coro.send(None)File "C:\Users\jack\PycharmProjects\dbgpt-test\api\datasource.py", line 12, in list_dsres = await list_datasource(client=client)File "C:\Users\jack\PycharmProjects\dbgpt-test\.venv\lib\site-packages\dbgpt\client\datasource.py", line 120, in list_datasourceraise ClientException(f"Failed to list datasource: {e}")
dbgpt.client.client.ClientException: (Failed to list datasource: (E0003)
Reason: {'success': False, 'err_code': 'E0003', 'err_msg': "1 validation errors:\n {'type': 'model_attributes_type', 'loc': ('response', 'data'), 'msg': 'Input should be a valid dictionary or object to extract fields from', 'input': [DatasourceServeResponse(id=1, db_type='mysql', db_name='dbgpt_test', db_path='', db_host='10.0.67.230', db_port=3306, db_user='zhangwei', db_pwd='zhangwei', comment='')]}\n", 'data': None}
)
Reason: None
6.3 Knowledge
- 通过调用create_space接口失败但是创建了多个空间
- 调用delete_space 删除不了空间
Traceback (most recent call last):File "C:\Users\jack\PycharmProjects\dbgpt-test\api\knowledge.py", line 39, in <module>asyncio.run(delete())File "C:\Users\jack\AppData\Local\Programs\Python\Python310\lib\asyncio\runners.py", line 44, in runreturn loop.run_until_complete(main)File "C:\Users\jack\AppData\Local\Programs\Python\Python310\lib\asyncio\base_events.py", line 649, in run_until_completereturn future.result()File "C:\Users\jack\PycharmProjects\dbgpt-test\api\knowledge.py", line 24, in deleteres = await delete_space(client=client, space_id='2')File "C:\Users\jack\PycharmProjects\dbgpt-test\.venv\lib\site-packages\dbgpt\client\knowledge.py", line 75, in delete_spaceraise ClientException(f"Failed to delete space: {e}")
dbgpt.client.client.ClientException: (Failed to delete space: (E0003)
Reason: {'success': False, 'err_code': 'E0003', 'err_msg': "1 validation errors:\n {'type': 'none_required', 'loc': ('response', 'data'), 'msg': 'Input should be None', 'input': SpaceServeResponse(id=2, name='test_space', vector_type='Chroma', desc='for client space', context=None, owner='dbgpt', sys_code=None, domain_type=None)}\n", 'data': None}
)
Reason: None
space delete error invalid space name:test_space_abc
7. 问题总结
- 可能会生成大查询SQL，导致查询卡死，响应非常慢
- gbt任务会影响界面请求，gbt任务出问题会导致请求响应超时
- 目前Chat data 、DB等响应还不够准确，可能跟模型有关？
- 知识库创建的elsticsearch 卡片删除不掉
- 无法强制杀死正在运行中的对话任务
8. 贡献的PR
[1] https://github.com/eosphoros-ai/DB-GPT/pull/1794
[2] https://github.com/eosphoros-ai/DB-GPT/pull/1784
[3] https://github.com/eosphoros-ai/DB-GPT/pull/1789
