v1.0

README.zh.md

+# DB-GPT: AI原生数据应用开发框架
+
+<p align="left">
+  <img src="./assets/LOGO.png" width="100%" />
+</p>
+
+
+<div align="center">
+  <p>
+    <a href="https://github.com/eosphoros-ai/DB-GPT">
+        <img alt="stars" src="https://img.shields.io/github/stars/eosphoros-ai/db-gpt?style=social" />
+    </a>
+    <a href="https://github.com/eosphoros-ai/DB-GPT">
+        <img alt="forks" src="https://img.shields.io/github/forks/eosphoros-ai/db-gpt?style=social" />
+    </a>
+    <a href="https://opensource.org/licenses/MIT">
+      <img alt="License: MIT" src="https://img.shields.io/badge/License-MIT-yellow.svg" />
+    </a>
+     <a href="https://github.com/eosphoros-ai/DB-GPT/releases">
+      <img alt="Release Notes" src="https://img.shields.io/github/release/eosphoros-ai/DB-GPT" />
+    </a>
+    <a href="https://github.com/eosphoros-ai/DB-GPT/issues">
+      <img alt="Open Issues" src="https://img.shields.io/github/issues-raw/eosphoros-ai/DB-GPT" />
+    </a>
+    <a href="https://discord.gg/7uQnPuveTY">
+      <img alt="Discord" src="https://dcbadge.vercel.app/api/server/7uQnPuveTY?compact=true&style=flat" />
+    </a>
+    <a href="https://join.slack.com/t/slack-inu2564/shared_invite/zt-29rcnyw2b-N~ubOD9kFc7b7MDOAM1otA">
+      <img alt="Slack" src="https://badgen.net/badge/Slack/Join%20DB-GPT/0abd59?icon=slack" />
+    </a>
+    <a href="https://codespaces.new/eosphoros-ai/DB-GPT">
+      <img alt="Open in GitHub Codespaces" src="https://github.com/codespaces/badge.svg" />
+    </a>
+  </p>
+
+[**English**](README.md) | [**Discord**](https://discord.gg/7uQnPuveTY) | [**文档**](https://www.yuque.com/eosphoros/dbgpt-docs/bex30nsv60ru0fmx) | [**微信**](https://github.com/eosphoros-ai/DB-GPT/blob/main/README.zh.md#%E8%81%94%E7%B3%BB%E6%88%91%E4%BB%AC) | [**社区**](https://github.com/eosphoros-ai/community) | [**Paper**](https://arxiv.org/pdf/2312.17449.pdf)
+</div>
+
+## DB-GPT 是什么？
+
+🤖️ **DB-GPT是一个开源的AI原生数据应用开发框架(AI Native Data App Development framework with AWEL(Agentic Workflow Expression Language) and Agents)。**
+
+目的是构建大模型领域的基础设施，通过开发多模型管理(SMMF)、Text2SQL效果优化、RAG框架以及优化、Multi-Agents框架协作、AWEL(智能体工作流编排)等多种技术能力，让围绕数据库构建大模型应用更简单，更方便。 
+
+🚀 **数据3.0 时代，基于模型、数据库，企业/开发者可以用更少的代码搭建自己的专属应用。**
+
+## 效果演示
+
+### AI原生数据智能应用
+---
+- [V0.7.0发布——一系列重大功能更新](https://www.yuque.com/eosphoros/dbgpt-docs/asweou4i9rhnwchm)
+  - [支持MCP协议](https://github.com/eosphoros-ai/DB-GPT/pull/2497)
+  - 支持DeepSeek-R1、QwQ-32B等推理模型
+  - 重构基础模块
+    - [dbgpt-app](./packages/dbgpt-app)
+    - [dbgpt-core](./packages/dbgpt-core)
+    - [dbgpt-serve](./packages/dbgpt-serve)
+    - [dbgpt-client](./packages/dbgpt-client)
+    - [dbgpt-accelerator](./packages/dbgpt-accelerator)
+    - [dbgpt-ext](./packages/dbgpt-ext)
+### Data Agents 
+
+![app_chat_v0 6](https://github.com/user-attachments/assets/a2f0a875-df8c-4f0d-89a3-eed321c02113)
+
+![app_manage_chat_data_v0 6](https://github.com/user-attachments/assets/c8cc85bb-e3c2-4fab-8fb9-7b4b469d0611)
+
+![chat_dashboard_display_v0 6](https://github.com/user-attachments/assets/b15d6ebe-54c4-4527-a16d-02fbbaf20dc9)
+
+![agent_prompt_awel_v0 6](https://github.com/user-attachments/assets/40761507-a1e1-49d4-b49a-3dd9a5ea41cc)
+
+
+## 目录
+- [架构方案](#架构方案)
+- [安装](#安装)
+- [特性简介](#特性一览)
+- [贡献](#贡献)
+- [路线图](#路线图)
+- [联系我们](#联系我们)
+
+## 架构方案
+
+<p align="center">
+  <img src="./assets/dbgpt.png" width="800px" />
+</p>
+
+核心能力主要有以下几个部分:
+- **RAG(Retrieval Augmented Generation)**，RAG是当下落地实践最多，也是最迫切的领域，DB-GPT目前已经实现了一套基于RAG的框架，用户可以基于DB-GPT的RAG能力构建知识类应用。 
+
+- **GBI**：生成式BI是DB-GPT项目的核心能力之一，为构建企业报表分析、业务洞察提供基础的数智化技术保障。 
+
+- **微调框架**:  模型微调是任何一个企业在垂直、细分领域落地不可或缺的能力，DB-GPT提供了完整的微调框架，实现与DB-GPT项目的无缝打通，在最近的微调中，基于spider的准确率已经做到了82.5%
+
+- **数据驱动的Multi-Agents框架**:  DB-GPT提供了数据驱动的自进化Multi-Agents框架，目标是可以持续基于数据做决策与执行。 
+
+- **数据工厂**: 数据工厂主要是在大模型时代，做可信知识、数据的清洗加工。 
+
+- **数据源**: 对接各类数据源，实现生产业务数据无缝对接到DB-GPT核心能力。 
+
+### RAG生产落地实践架构
+<p align="center">
+  <img src="./assets/RAG-IN-ACTION.jpg" width="800px" />
+</p>
+
+### 子模块
+- [DB-GPT-Hub](https://github.com/eosphoros-ai/DB-GPT-Hub) 通过微调来持续提升Text2SQL效果 
+- [DB-GPT-Plugins](https://github.com/eosphoros-ai/DB-GPT-Plugins) DB-GPT 插件仓库, 兼容Auto-GPT
+- [GPT-Vis](https://github.com/eosphoros-ai/DB-GPT-Web) 可视化协议 
+
+- [dbgpts](https://github.com/eosphoros-ai/dbgpts)  dbgpts 是官方提供的数据应用仓库, 包含数据智能应用, 智能体编排流程模版, 通用算子等构建在DB-GPT之上的资源。 
+
+## 安装
+
+![Docker](https://img.shields.io/badge/docker-%230db7ed.svg?style=for-the-badge&logo=docker&logoColor=white)
+![Linux](https://img.shields.io/badge/Linux-FCC624?style=for-the-badge&logo=linux&logoColor=black)
+![macOS](https://img.shields.io/badge/mac%20os-000000?style=for-the-badge&logo=macos&logoColor=F0F0F0)
+![Windows](https://img.shields.io/badge/Windows-0078D6?style=for-the-badge&logo=windows&logoColor=white)
+
+[**教程**](https://www.yuque.com/eosphoros/dbgpt-docs/bex30nsv60ru0fmx)
+- [**快速开始**](https://www.yuque.com/eosphoros/dbgpt-docs/ew0kf1plm0bru2ga)
+  - [源码安装](https://www.yuque.com/eosphoros/dbgpt-docs/urh3fcx8tu0s9xmb)
+  - [Docker安装](https://www.yuque.com/eosphoros/dbgpt-docs/glf87qg4xxcyrp89)
+  - [Docker Compose安装](https://www.yuque.com/eosphoros/dbgpt-docs/wwdu11e0v5nkfzin)
+- [**使用手册**](https://www.yuque.com/eosphoros/dbgpt-docs/tkspdd0tcy2vlnu4)
+  - [知识库](https://www.yuque.com/eosphoros/dbgpt-docs/ycyz3d9b62fccqxh)
+  - [数据对话](https://www.yuque.com/eosphoros/dbgpt-docs/gd9hbhi1dextqgbz)
+  - [Excel对话](https://www.yuque.com/eosphoros/dbgpt-docs/prugoype0xd2g4bb)
+  - [数据库对话](https://www.yuque.com/eosphoros/dbgpt-docs/wswpv3zcm2c9snmg)
+  - [报表分析](https://www.yuque.com/eosphoros/dbgpt-docs/vsv49p33eg4p5xc1)
+  - [Agents](https://www.yuque.com/eosphoros/dbgpt-docs/pom41m7oqtdd57hm)
+- [**进阶教程**](https://www.yuque.com/eosphoros/dbgpt-docs/dxalqb8wsv2xkm5f)
+  - [数智应用开发](https://www.yuque.com/eosphoros/dbgpt-docs/ancwnrsk9agc6e4w)
+  - [智能体工作流使用](https://www.yuque.com/eosphoros/dbgpt-docs/hcomfb3yrleg7gmq)
+  - [智能应用使用](https://www.yuque.com/eosphoros/dbgpt-docs/aiagvxeb86iarq6r)
+  - [多模型管理](https://www.yuque.com/eosphoros/dbgpt-docs/huzgcf2abzvqy8uv)
+  - [命令行使用](https://www.yuque.com/eosphoros/dbgpt-docs/gd4kgumgd004aly8)
+- [**模型服务部署**](https://www.yuque.com/eosphoros/dbgpt-docs/vubxiv9cqed5mc6o)
+  - [单机部署](https://www.yuque.com/eosphoros/dbgpt-docs/kwg1ed88lu5fgawb)
+  - [集群部署](https://www.yuque.com/eosphoros/dbgpt-docs/gmbp9619ytyn2v1s)
+  - [vLLM](https://www.yuque.com/eosphoros/dbgpt-docs/bhy9igdvanx1uluf)
+- [**如何Debug**](https://www.yuque.com/eosphoros/dbgpt-docs/eyg0ocbc2ce3q95r)
+- [**AWEL**](https://www.yuque.com/eosphoros/dbgpt-docs/zozbzslbfk0m0op5)
+- [**FAQ**](https://www.yuque.com/eosphoros/dbgpt-docs/gomtc46qonmyt44l)
+
+## 特性一览
+- **私域问答&数据处理&RAG**
+
+  支持内置、多文件格式上传、插件自抓取等方式自定义构建知识库，对海量结构化，非结构化数据做统一向量存储与检索
+
+- **多数据源&GBI**
+
+  支持自然语言与Excel、数据库、数仓等多种数据源交互，并支持分析报告。
+
+- **自动化微调**
+
+  围绕大语言模型、Text2SQL数据集、LoRA/QLoRA/Pturning等微调方法构建的自动化微调轻量框架, 让TextSQL微调像流水线一样方便。详见: [DB-GPT-Hub](https://github.com/eosphoros-ai/DB-GPT-Hub)
+
+- **数据驱动的Agents插件**
+
+  支持自定义插件执行任务，原生支持Auto-GPT插件模型，Agents协议采用Agent Protocol标准
+
+- **多模型支持与管理**
+
+  海量模型支持，包括开源、API代理等几十种大语言模型。如LLaMA/LLaMA2、Baichuan、ChatGLM、文心、通义、智谱等。当前已支持如下模型: 
+
+  - 新增支持模型
+    - 🔥🔥🔥  [QwQ-32B](https://huggingface.co/Qwen/QwQ-32B)
+    - 🔥🔥🔥  [DeepSeek-R1](https://huggingface.co/deepseek-ai/DeepSeek-R1)
+    - 🔥🔥🔥  [DeepSeek-V3](https://huggingface.co/deepseek-ai/DeepSeek-V3)
+    - 🔥🔥🔥  [DeepSeek-R1-Distill-Llama-70B](https://huggingface.co/deepseek-ai/DeepSeek-R1-Distill-Llama-70B)
+    - 🔥🔥🔥  [DeepSeek-R1-Distill-Qwen-32B](https://huggingface.co/deepseek-ai/DeepSeek-R1-Distill-Qwen-32B)
+    - 🔥🔥🔥  [DeepSeek-R1-Distill-Qwen-14B](https://huggingface.co/deepseek-ai/DeepSeek-R1-Distill-Qwen-14B)
+    - 🔥🔥🔥  [DeepSeek-R1-Distill-Llama-8B](https://huggingface.co/deepseek-ai/DeepSeek-R1-Distill-Llama-8B)
+    - 🔥🔥🔥  [DeepSeek-R1-Distill-Qwen-7B](https://huggingface.co/deepseek-ai/DeepSeek-R1-Distill-Qwen-7B)
+    - 🔥🔥🔥  [DeepSeek-R1-Distill-Qwen-1.5B](https://huggingface.co/deepseek-ai/DeepSeek-R1-Distill-Qwen-1.5B)
+    - 🔥🔥🔥  [Qwen2.5-Coder-32B-Instruct](https://huggingface.co/Qwen/Qwen2.5-Coder-32B-Instruct)
+    - 🔥🔥🔥  [Qwen2.5-Coder-14B-Instruct](https://huggingface.co/Qwen/Qwen2.5-Coder-14B-Instruct)
+    - 🔥🔥🔥  [Qwen2.5-72B-Instruct](https://huggingface.co/Qwen/Qwen2.5-72B-Instruct)
+    - 🔥🔥🔥  [Qwen2.5-32B-Instruct](https://huggingface.co/Qwen/Qwen2.5-32B-Instruct)
+    - 🔥🔥🔥  [Qwen2.5-14B-Instruct](https://huggingface.co/Qwen/Qwen2.5-14B-Instruct)
+    - 🔥🔥🔥  [Qwen2.5-7B-Instruct](https://huggingface.co/Qwen/Qwen2.5-7B-Instruct)
+    - 🔥🔥🔥  [Qwen2.5-3B-Instruct](https://huggingface.co/Qwen/Qwen2.5-3B-Instruct)
+    - 🔥🔥🔥  [Qwen2.5-1.5B-Instruct](https://huggingface.co/Qwen/Qwen2.5-1.5B-Instruct)
+    - 🔥🔥🔥  [Qwen2.5-0.5B-Instruct](https://huggingface.co/Qwen/Qwen2.5-0.5B-Instruct)
+    - 🔥🔥🔥  [Qwen2.5-Coder-7B-Instruct](https://huggingface.co/Qwen/Qwen2.5-Coder-7B-Instruct)
+    - 🔥🔥🔥  [Qwen2.5-Coder-1.5B-Instruct](https://huggingface.co/Qwen/Qwen2.5-Coder-1.5B-Instruct)
+    - 🔥🔥🔥  [Meta-Llama-3.1-405B-Instruct](https://huggingface.co/meta-llama/Meta-Llama-3.1-405B-Instruct)
+    - 🔥🔥🔥  [Meta-Llama-3.1-70B-Instruct](https://huggingface.co/meta-llama/Meta-Llama-3.1-70B-Instruct)
+    - 🔥🔥🔥  [Meta-Llama-3.1-8B-Instruct](https://huggingface.co/meta-llama/Meta-Llama-3.1-8B-Instruct)
+    - 🔥🔥🔥  [gemma-2-27b-it](https://huggingface.co/google/gemma-2-27b-it)
+    - 🔥🔥🔥  [gemma-2-9b-it](https://huggingface.co/google/gemma-2-9b-it)
+    - 🔥🔥🔥  [DeepSeek-Coder-V2-Instruct](https://huggingface.co/deepseek-ai/DeepSeek-Coder-V2-Instruct)
+    - 🔥🔥🔥  [DeepSeek-Coder-V2-Lite-Instruct](https://huggingface.co/deepseek-ai/DeepSeek-Coder-V2-Lite-Instruct)
+    - 🔥🔥🔥  [Qwen2-57B-A14B-Instruct](https://huggingface.co/Qwen/Qwen2-57B-A14B-Instruct)
+    - 🔥🔥🔥  [Qwen2-57B-A14B-Instruct](https://huggingface.co/Qwen/Qwen2-57B-A14B-Instruct)
+    - 🔥🔥🔥  [Qwen2-72B-Instruct](https://huggingface.co/Qwen/Qwen2-72B-Instruct)
+    - 🔥🔥🔥  [Qwen2-7B-Instruct](https://huggingface.co/Qwen/Qwen2-7B-Instruct)
+    - 🔥🔥🔥  [Qwen2-1.5B-Instruct](https://huggingface.co/Qwen/Qwen2-1.5B-Instruct)
+    - 🔥🔥🔥  [Qwen2-0.5B-Instruct](https://huggingface.co/Qwen/Qwen2-0.5B-Instruct)
+    - 🔥🔥🔥  [glm-4-9b-chat](https://huggingface.co/THUDM/glm-4-9b-chat)
+    - 🔥🔥🔥  [Phi-3](https://huggingface.co/collections/microsoft/phi-3-6626e15e9585a200d2d761e3)
+    - 🔥🔥🔥  [Yi-1.5-34B-Chat](https://huggingface.co/01-ai/Yi-1.5-34B-Chat)
+    - 🔥🔥🔥  [Yi-1.5-9B-Chat](https://huggingface.co/01-ai/Yi-1.5-9B-Chat)
+    - 🔥🔥🔥  [Yi-1.5-6B-Chat](https://huggingface.co/01-ai/Yi-1.5-6B-Chat)
+    - 🔥🔥🔥  [Qwen1.5-110B-Chat](https://huggingface.co/Qwen/Qwen1.5-110B-Chat)
+    - 🔥🔥🔥  [Qwen1.5-MoE-A2.7B-Chat](https://huggingface.co/Qwen/Qwen1.5-MoE-A2.7B-Chat)
+    - 🔥🔥🔥  [Meta-Llama-3-70B-Instruct](https://huggingface.co/meta-llama/Meta-Llama-3-70B-Instruct)
+    - 🔥🔥🔥  [Meta-Llama-3-8B-Instruct](https://huggingface.co/meta-llama/Meta-Llama-3-8B-Instruct)
+    - 🔥🔥🔥  [CodeQwen1.5-7B-Chat](https://huggingface.co/Qwen/CodeQwen1.5-7B-Chat)
+    - 🔥🔥🔥  [Qwen1.5-32B-Chat](https://huggingface.co/Qwen/Qwen1.5-32B-Chat)
+    - 🔥🔥🔥  [Starling-LM-7B-beta](https://huggingface.co/Nexusflow/Starling-LM-7B-beta)
+    - 🔥🔥🔥  [gemma-7b-it](https://huggingface.co/google/gemma-7b-it)
+    - 🔥🔥🔥  [gemma-2b-it](https://huggingface.co/google/gemma-2b-it)
+    - 🔥🔥🔥  [SOLAR-10.7B](https://huggingface.co/upstage/SOLAR-10.7B-Instruct-v1.0)
+    - 🔥🔥🔥  [Mixtral-8x7B](https://huggingface.co/mistralai/Mixtral-8x7B-Instruct-v0.1)
+    - 🔥🔥🔥  [Qwen-72B-Chat](https://huggingface.co/Qwen/Qwen-72B-Chat)
+    - 🔥🔥🔥  [Yi-34B-Chat](https://huggingface.co/01-ai/Yi-34B-Chat)
+  - [更多开源模型](https://www.yuque.com/eosphoros/dbgpt-docs/iqaaqwriwhp6zslc#qQktR)
+
+  - 支持在线代理模型
+    - [x] [DeepSeek.deepseek-chat](https://platform.deepseek.com/api-docs/)
+    - [x] [Ollama.API](https://github.com/ollama/ollama/blob/main/docs/api.md)
+    - [x] [月之暗面.Moonshot](https://platform.moonshot.cn/docs/)
+    - [x] [零一万物.Yi](https://platform.lingyiwanwu.com/docs)
+    - [x] [OpenAI·ChatGPT](https://api.openai.com/)
+    - [x] [百川·Baichuan](https://platform.baichuan-ai.com/)
+    - [x] [阿里·通义](https://www.aliyun.com/product/dashscope)
+    - [x] [百度·文心](https://cloud.baidu.com/product/wenxinworkshop?track=dingbutonglan)
+    - [x] [智谱·ChatGLM](http://open.bigmodel.cn/)
+    - [x] [讯飞·星火](https://xinghuo.xfyun.cn/)
+    - [x] [Google·Bard](https://bard.google.com/)
+    - [x] [Google·Gemini](https://makersuite.google.com/app/apikey)
+
+- **隐私安全**
+
+  通过私有化大模型、代理脱敏等多种技术保障数据的隐私安全。
+
+- [支持数据源](https://www.yuque.com/eosphoros/dbgpt-docs/rc4r27ybmdwg9472)
+
+
+
+## Image
+
+🌐 [AutoDL镜像](https://www.codewithgpu.com/i/eosphoros-ai/DB-GPT/dbgpt)
+
+🌐 [小程序云部署](https://www.yuque.com/eosphoros/dbgpt-docs/ek12ly8k661tbyn8)
+
+### 多语言切换
+
+在.env 配置文件当中，修改LANGUAGE参数来切换使用不同的语言，默认是英文(中文zh, 英文en, 其他语言待补充)
+
+## 使用说明
+
+### 多模型使用
+
+- [使用指南](https://www.yuque.com/eosphoros/dbgpt-docs/huzgcf2abzvqy8uv)
+
+### 数据Agents使用
+
+- [数据Agents](https://www.yuque.com/eosphoros/dbgpt-docs/gwz4rayfuwz78fbq)
+
+## 贡献
+
+更加详细的贡献指南请参考[如何贡献](https://github.com/eosphoros-ai/DB-GPT/blob/main/CONTRIBUTING.md)。
+
+这是一个用于数据库的复杂且创新的工具, 我们的项目也在紧急的开发当中, 会陆续发布一些新的feature。如在使用当中有任何具体问题, 优先在项目下提issue, 如有需要, 请联系如下微信，我会尽力提供帮助，同时也非常欢迎大家参与到项目建设中。
+
+### 贡献者榜单 
+<a href="https://github.com/eosphoros-ai/DB-GPT/graphs/contributors">
+  <img src="https://contrib.rocks/image?repo=eosphoros-ai/DB-GPT&max=200" />
+</a>
+
+
+## Licence
+
+The MIT License (MIT)
+
+## 引用
+如果您发现`DB-GPT`对您的研究或开发有用，请引用以下论文，其中：
+
+如果您想了解DB-GPT整体架构，请引用<a href="https://arxiv.org/abs/2312.17449" target="_blank">论文</a>和<a href="https://arxiv.org/abs/2404.10209" target="_blank">论文</a>
+
+如果您想了解使用DB-GPT进行Agent开发相关的内容，请引用<a href="https://arxiv.org/abs/2412.13520" target="_blank">论文</a>
+
+```bibtex
+@article{xue2023dbgpt,
+      title={DB-GPT: Empowering Database Interactions with Private Large Language Models}, 
+      author={Siqiao Xue and Caigao Jiang and Wenhui Shi and Fangyin Cheng and Keting Chen and Hongjun Yang and Zhiping Zhang and Jianshan He and Hongyang Zhang and Ganglin Wei and Wang Zhao and Fan Zhou and Danrui Qi and Hong Yi and Shaodong Liu and Faqiang Chen},
+      year={2023},
+      journal={arXiv preprint arXiv:2312.17449},
+      url={https://arxiv.org/abs/2312.17449}
+}
+@misc{huang2024romasrolebasedmultiagentdatabase,
+      title={ROMAS: A Role-Based Multi-Agent System for Database monitoring and Planning}, 
+      author={Yi Huang and Fangyin Cheng and Fan Zhou and Jiahui Li and Jian Gong and Hongjun Yang and Zhidong Fan and Caigao Jiang and Siqiao Xue and Faqiang Chen},
+      year={2024},
+      eprint={2412.13520},
+      archivePrefix={arXiv},
+      primaryClass={cs.AI},
+      url={https://arxiv.org/abs/2412.13520}, 
+}
+@inproceedings{xue2024demonstration,
+      title={Demonstration of DB-GPT: Next Generation Data Interaction System Empowered by Large Language Models}, 
+      author={Siqiao Xue and Danrui Qi and Caigao Jiang and Wenhui Shi and Fangyin Cheng and Keting Chen and Hongjun Yang and Zhiping Zhang and Jianshan He and Hongyang Zhang and Ganglin Wei and Wang Zhao and Fan Zhou and Hong Yi and Shaodong Liu and Hongjun Yang and Faqiang Chen},
+      year={2024},
+      booktitle = "Proceedings of the VLDB Endowment",
+      url={https://arxiv.org/abs/2404.10209}
+}
+```
+
+## 联系我们
+
+  **说明: 由于微信群人数上限的限制, 我们的答疑与问题支持优先会在钉钉大群进行。**
+<div style="display: flex; justify-content: space-around;">
+    <figure style="display: flex; flex-direction: column;">
+        <img src="./assets/ding.jpg" alt="图片2" style="width: 220px;">
+        <p style="text-align: center;">
+          钉钉
+        </p>
+    </figure>
+</div>
+
+[![Star History Chart](https://api.star-history.com/svg?repos=csunny/DB-GPT&type=Date)](https://star-history.com/#csunny/DB-GPT)

README_origin.md

+# DB-GPT: AI Native Data App Development framework with AWEL(Agentic Workflow Expression Language) and Agents
+
+<p align="left">
+  <img src="./assets/LOGO.png" width="100%" />
+</p>
+
+<div align="center">
+  <p>
+    <a href="https://github.com/eosphoros-ai/DB-GPT">
+        <img alt="stars" src="https://img.shields.io/github/stars/eosphoros-ai/db-gpt?style=social" />
+    </a>
+    <a href="https://github.com/eosphoros-ai/DB-GPT">
+        <img alt="forks" src="https://img.shields.io/github/forks/eosphoros-ai/db-gpt?style=social" />
+    </a>
+    <a href="https://opensource.org/licenses/MIT">
+      <img alt="License: MIT" src="https://img.shields.io/badge/License-MIT-yellow.svg" />
+    </a>
+     <a href="https://github.com/eosphoros-ai/DB-GPT/releases">
+      <img alt="Release Notes" src="https://img.shields.io/github/release/eosphoros-ai/DB-GPT" />
+    </a>
+    <a href="https://github.com/eosphoros-ai/DB-GPT/issues">
+      <img alt="Open Issues" src="https://img.shields.io/github/issues-raw/eosphoros-ai/DB-GPT" />
+    </a>
+    <a href="https://discord.gg/7uQnPuveTY">
+      <img alt="Discord" src="https://dcbadge.vercel.app/api/server/7uQnPuveTY?compact=true&style=flat" />
+    </a>
+    <a href="https://join.slack.com/t/slack-inu2564/shared_invite/zt-29rcnyw2b-N~ubOD9kFc7b7MDOAM1otA">
+      <img alt="Slack" src="https://badgen.net/badge/Slack/Join%20DB-GPT/0abd59?icon=slack" />
+    </a>
+    <a href="https://codespaces.new/eosphoros-ai/DB-GPT">
+      <img alt="Open in GitHub Codespaces" src="https://github.com/codespaces/badge.svg" />
+    </a>
+  </p>
+
+
+[**简体中文**](README.zh.md) | [**日本語**](README.ja.md) | [**Discord**](https://discord.gg/7uQnPuveTY) | [**Documents**](https://docs.dbgpt.site) | [**微信**](https://github.com/eosphoros-ai/DB-GPT/blob/main/README.zh.md#%E8%81%94%E7%B3%BB%E6%88%91%E4%BB%AC) | [**Community**](https://github.com/eosphoros-ai/community) | [**Paper**](https://arxiv.org/pdf/2312.17449.pdf)
+
+</div>
+
+## What is DB-GPT?
+
+🤖 **DB-GPT is an open source AI native data app development framework with AWEL(Agentic Workflow Expression Language) and agents**. 
+
+The purpose is to build infrastructure in the field of large models, through the development of multiple technical capabilities such as multi-model management (SMMF), Text2SQL effect optimization, RAG framework and optimization, Multi-Agents framework collaboration, AWEL (agent workflow orchestration), etc. Which makes large model applications with data simpler and more convenient.
+
+🚀 **In the Data 3.0 era, based on models and databases, enterprises and developers can build their own bespoke applications with less code.**
+
+### DISCKAIMER
+- [disckaimer](./DISCKAIMER.md)
+
+### AI-Native Data App 
+---
+- 🔥🔥🔥 [Released V0.7.0 | A set of significant upgrades](http://docs.dbgpt.cn/blog/db-gpt-v070-release)
+  - [Support MCP Protocol](https://github.com/eosphoros-ai/DB-GPT/pull/2497)
+  - [Support DeepSeek R1](https://github.com/deepseek-ai/DeepSeek-R1)
+  - [Support QwQ-32B](https://huggingface.co/Qwen/QwQ-32B)
+  - [Refactor the basic modules]()
+    - [dbgpt-app](./packages/dbgpt-app)
+    - [dbgpt-core](./packages/dbgpt-core)
+    - [dbgpt-serve](./packages/dbgpt-serve)
+    - [dbgpt-client](./packages/dbgpt-client)
+    - [dbgpt-accelerator](./packages/dbgpt-accelerator)
+    - [dbgpt-ext](./packages/dbgpt-ext)
+---
+
+![app_chat_v0 6](https://github.com/user-attachments/assets/a2f0a875-df8c-4f0d-89a3-eed321c02113)
+
+![app_manage_chat_data_v0 6](https://github.com/user-attachments/assets/c8cc85bb-e3c2-4fab-8fb9-7b4b469d0611)
+
+![chat_dashboard_display_v0 6](https://github.com/user-attachments/assets/b15d6ebe-54c4-4527-a16d-02fbbaf20dc9)
+
+![agent_prompt_awel_v0 6](https://github.com/user-attachments/assets/40761507-a1e1-49d4-b49a-3dd9a5ea41cc)
+
+## Contents
+- [Introduction](#introduction)
+- [Install](#install)
+- [Features](#features)
+- [Contribution](#contribution)
+- [Contact](#contact-information)
+
+## Introduction 
+The architecture of DB-GPT is shown in the following figure:
+
+<p align="center">
+  <img src="./assets/dbgpt.png" width="800" />
+</p>
+
+The core capabilities include the following parts:
+
+- **RAG (Retrieval Augmented Generation)**: RAG is currently the most practically implemented and urgently needed domain. DB-GPT has already implemented a framework based on RAG, allowing users to build knowledge-based applications using the RAG capabilities of DB-GPT.
+
+- **GBI (Generative Business Intelligence)**: Generative BI is one of the core capabilities of the DB-GPT project, providing the foundational data intelligence technology to build enterprise report analysis and business insights.
+
+- **Fine-tuning Framework**: Model fine-tuning is an indispensable capability for any enterprise to implement in vertical and niche domains. DB-GPT provides a complete fine-tuning framework that integrates seamlessly with the DB-GPT project. In recent fine-tuning efforts, an accuracy rate based on the Spider dataset has been achieved at 82.5%.
+
+- **Data-Driven Multi-Agents Framework**: DB-GPT offers a data-driven self-evolving multi-agents framework, aiming to continuously make decisions and execute based on data.
+
+- **Data Factory**: The Data Factory is mainly about cleaning and processing trustworthy knowledge and data in the era of large models.
+
+- **Data Sources**: Integrating various data sources to seamlessly connect production business data to the core capabilities of DB-GPT.
+
+### SubModule
+- [DB-GPT-Hub](https://github.com/eosphoros-ai/DB-GPT-Hub) Text-to-SQL workflow with high performance by applying Supervised Fine-Tuning (SFT) on Large Language Models (LLMs).
+
+- [dbgpts](https://github.com/eosphoros-ai/dbgpts)  dbgpts is the official repository which contains some data apps、AWEL operators、AWEL workflow templates and agents which build upon DB-GPT.
+
+#### Text2SQL Finetune
+- support llms
+  - [x] LLaMA
+  - [x] LLaMA-2
+  - [x] BLOOM
+  - [x] BLOOMZ
+  - [x] Falcon
+  - [x] Baichuan
+  - [x] Baichuan2
+  - [x] InternLM
+  - [x] Qwen
+  - [x] XVERSE
+  - [x] ChatGLM2
+
+[More Information about Text2SQL finetune](https://github.com/eosphoros-ai/DB-GPT-Hub)
+
+- [DB-GPT-Plugins](https://github.com/eosphoros-ai/DB-GPT-Plugins) DB-GPT Plugins that can run Auto-GPT plugin directly
+- [GPT-Vis](https://github.com/eosphoros-ai/GPT-Vis) Visualization protocol
+
+## Install 
+![Docker](https://img.shields.io/badge/docker-%230db7ed.svg?style=for-the-badge&logo=docker&logoColor=white)
+![Linux](https://img.shields.io/badge/Linux-FCC624?style=for-the-badge&logo=linux&logoColor=black)
+![macOS](https://img.shields.io/badge/mac%20os-000000?style=for-the-badge&logo=macos&logoColor=F0F0F0)
+![Windows](https://img.shields.io/badge/Windows-0078D6?style=for-the-badge&logo=windows&logoColor=white)
+
+[**Usage Tutorial**](http://docs.dbgpt.cn/docs/overview)
+- [**Install**](http://docs.dbgpt.cn/docs/installation)
+  - [Docker](http://docs.dbgpt.cn/docs/installation/docker)
+  - [Source Code](http://docs.dbgpt.cn/docs/installation/sourcecode)
+- [**Quickstart**](http://docs.dbgpt.cn/docs/quickstart)
+- [**Application**](http://docs.dbgpt.cn/docs/operation_manual)
+  - [Development Guide](http://docs.dbgpt.cn/docs/cookbook/app/data_analysis_app_develop) 
+  - [App Usage](http://docs.dbgpt.cn/docs/application/app_usage)
+  - [AWEL Flow Usage](http://docs.dbgpt.cn/docs/application/awel_flow_usage)
+- [**Debugging**](http://docs.dbgpt.cn/docs/operation_manual/advanced_tutorial/debugging)
+- [**Advanced Usage**](http://docs.dbgpt.cn/docs/application/advanced_tutorial/cli)
+  - [SMMF](http://docs.dbgpt.cn/docs/application/advanced_tutorial/smmf)
+  - [Finetune](http://docs.dbgpt.cn/docs/application/fine_tuning_manual/dbgpt_hub)
+  - [AWEL](http://docs.dbgpt.cn/docs/awel/tutorial)
+
+
+## Features
+
+At present, we have introduced several key features to showcase our current capabilities:
+- **Private Domain Q&A & Data Processing**
+
+  The DB-GPT project offers a range of functionalities designed to improve knowledge base construction and enable efficient storage and retrieval of both structured and unstructured data. These functionalities include built-in support for uploading multiple file formats, the ability to integrate custom data extraction plug-ins, and unified vector storage and retrieval capabilities for effectively managing large volumes of information.
+
+- **Multi-Data Source & GBI(Generative Business intelligence)**
+
+  The DB-GPT project facilitates seamless natural language interaction with diverse data sources, including Excel, databases, and data warehouses. It simplifies the process of querying and retrieving information from these sources, empowering users to engage in intuitive conversations and gain insights. Moreover, DB-GPT supports the generation of analytical reports, providing users with valuable data summaries and interpretations.
+
+- **Multi-Agents&Plugins**
+
+  It offers support for custom plug-ins to perform various tasks and natively integrates the Auto-GPT plug-in model. The Agents protocol adheres to the Agent Protocol standard.
+
+- **Automated Fine-tuning text2SQL**
+
+  We've also developed an automated fine-tuning lightweight framework centred on large language models (LLMs), Text2SQL datasets, LoRA/QLoRA/Pturning, and other fine-tuning methods. This framework simplifies Text-to-SQL fine-tuning, making it as straightforward as an assembly line process. [DB-GPT-Hub](https://github.com/eosphoros-ai/DB-GPT-Hub)
+
+- **SMMF(Service-oriented Multi-model Management Framework)**
+
+  We offer extensive model support, including dozens of large language models (LLMs) from both open-source and API agents, such as LLaMA/LLaMA2, Baichuan, ChatGLM, Wenxin, Tongyi, Zhipu, and many more. 
+
+  - News
+    - 🔥🔥🔥  [QwQ-32B](https://huggingface.co/Qwen/QwQ-32B)
+    - 🔥🔥🔥  [DeepSeek-R1](https://huggingface.co/deepseek-ai/DeepSeek-R1)
+    - 🔥🔥🔥  [DeepSeek-V3](https://huggingface.co/deepseek-ai/DeepSeek-V3)
+    - 🔥🔥🔥  [DeepSeek-R1-Distill-Llama-70B](https://huggingface.co/deepseek-ai/DeepSeek-R1-Distill-Llama-70B)
+    - 🔥🔥🔥  [DeepSeek-R1-Distill-Qwen-32B](https://huggingface.co/deepseek-ai/DeepSeek-R1-Distill-Qwen-32B)
+    - 🔥🔥🔥  [DeepSeek-R1-Distill-Qwen-14B](https://huggingface.co/deepseek-ai/DeepSeek-R1-Distill-Qwen-14B)
+    - 🔥🔥🔥  [DeepSeek-R1-Distill-Llama-8B](https://huggingface.co/deepseek-ai/DeepSeek-R1-Distill-Llama-8B)
+    - 🔥🔥🔥  [DeepSeek-R1-Distill-Qwen-7B](https://huggingface.co/deepseek-ai/DeepSeek-R1-Distill-Qwen-7B)
+    - 🔥🔥🔥  [DeepSeek-R1-Distill-Qwen-1.5B](https://huggingface.co/deepseek-ai/DeepSeek-R1-Distill-Qwen-1.5B)
+    - 🔥🔥🔥  [Qwen2.5-Coder-32B-Instruct](https://huggingface.co/Qwen/Qwen2.5-Coder-32B-Instruct)
+    - 🔥🔥🔥  [Qwen2.5-Coder-14B-Instruct](https://huggingface.co/Qwen/Qwen2.5-Coder-14B-Instruct)
+    - 🔥🔥🔥  [Qwen2.5-72B-Instruct](https://huggingface.co/Qwen/Qwen2.5-72B-Instruct)
+    - 🔥🔥🔥  [Qwen2.5-32B-Instruct](https://huggingface.co/Qwen/Qwen2.5-32B-Instruct)
+    - 🔥🔥🔥  [Qwen2.5-14B-Instruct](https://huggingface.co/Qwen/Qwen2.5-14B-Instruct)
+    - 🔥🔥🔥  [Qwen2.5-7B-Instruct](https://huggingface.co/Qwen/Qwen2.5-7B-Instruct)
+    - 🔥🔥🔥  [Qwen2.5-3B-Instruct](https://huggingface.co/Qwen/Qwen2.5-3B-Instruct)
+    - 🔥🔥🔥  [Qwen2.5-1.5B-Instruct](https://huggingface.co/Qwen/Qwen2.5-1.5B-Instruct)
+    - 🔥🔥🔥  [Qwen2.5-0.5B-Instruct](https://huggingface.co/Qwen/Qwen2.5-0.5B-Instruct)
+    - 🔥🔥🔥  [Qwen2.5-Coder-7B-Instruct](https://huggingface.co/Qwen/Qwen2.5-Coder-7B-Instruct)
+    - 🔥🔥🔥  [Qwen2.5-Coder-1.5B-Instruct](https://huggingface.co/Qwen/Qwen2.5-Coder-1.5B-Instruct)
+    - 🔥🔥🔥  [Meta-Llama-3.1-405B-Instruct](https://huggingface.co/meta-llama/Meta-Llama-3.1-405B-Instruct)
+    - 🔥🔥🔥  [Meta-Llama-3.1-70B-Instruct](https://huggingface.co/meta-llama/Meta-Llama-3.1-70B-Instruct)
+    - 🔥🔥🔥  [Meta-Llama-3.1-8B-Instruct](https://huggingface.co/meta-llama/Meta-Llama-3.1-8B-Instruct)
+    - 🔥🔥🔥  [gemma-2-27b-it](https://huggingface.co/google/gemma-2-27b-it)
+    - 🔥🔥🔥  [gemma-2-9b-it](https://huggingface.co/google/gemma-2-9b-it)
+    - 🔥🔥🔥  [DeepSeek-Coder-V2-Instruct](https://huggingface.co/deepseek-ai/DeepSeek-Coder-V2-Instruct)
+    - 🔥🔥🔥  [DeepSeek-Coder-V2-Lite-Instruct](https://huggingface.co/deepseek-ai/DeepSeek-Coder-V2-Lite-Instruct)
+    - 🔥🔥🔥  [Qwen2-57B-A14B-Instruct](https://huggingface.co/Qwen/Qwen2-57B-A14B-Instruct)
+    - 🔥🔥🔥  [Qwen2-72B-Instruct](https://huggingface.co/Qwen/Qwen2-72B-Instruct)
+    - 🔥🔥🔥  [Qwen2-7B-Instruct](https://huggingface.co/Qwen/Qwen2-7B-Instruct)
+    - 🔥🔥🔥  [Qwen2-1.5B-Instruct](https://huggingface.co/Qwen/Qwen2-1.5B-Instruct)
+    - 🔥🔥🔥  [Qwen2-0.5B-Instruct](https://huggingface.co/Qwen/Qwen2-0.5B-Instruct)
+    - 🔥🔥🔥  [glm-4-9b-chat](https://huggingface.co/THUDM/glm-4-9b-chat)
+    - 🔥🔥🔥  [Phi-3](https://huggingface.co/collections/microsoft/phi-3-6626e15e9585a200d2d761e3)
+    - 🔥🔥🔥  [Yi-1.5-34B-Chat](https://huggingface.co/01-ai/Yi-1.5-34B-Chat)
+    - 🔥🔥🔥  [Yi-1.5-9B-Chat](https://huggingface.co/01-ai/Yi-1.5-9B-Chat)
+    - 🔥🔥🔥  [Yi-1.5-6B-Chat](https://huggingface.co/01-ai/Yi-1.5-6B-Chat)
+    - 🔥🔥🔥  [Qwen1.5-110B-Chat](https://huggingface.co/Qwen/Qwen1.5-110B-Chat)
+    - 🔥🔥🔥  [Qwen1.5-MoE-A2.7B-Chat](https://huggingface.co/Qwen/Qwen1.5-MoE-A2.7B-Chat)
+    - 🔥🔥🔥  [Meta-Llama-3-70B-Instruct](https://huggingface.co/meta-llama/Meta-Llama-3-70B-Instruct)
+    - 🔥🔥🔥  [Meta-Llama-3-8B-Instruct](https://huggingface.co/meta-llama/Meta-Llama-3-8B-Instruct)
+    - 🔥🔥🔥  [CodeQwen1.5-7B-Chat](https://huggingface.co/Qwen/CodeQwen1.5-7B-Chat)
+    - 🔥🔥🔥  [Qwen1.5-32B-Chat](https://huggingface.co/Qwen/Qwen1.5-32B-Chat)
+    - 🔥🔥🔥  [Starling-LM-7B-beta](https://huggingface.co/Nexusflow/Starling-LM-7B-beta)
+    - 🔥🔥🔥  [gemma-7b-it](https://huggingface.co/google/gemma-7b-it)
+    - 🔥🔥🔥  [gemma-2b-it](https://huggingface.co/google/gemma-2b-it)
+    - 🔥🔥🔥  [SOLAR-10.7B](https://huggingface.co/upstage/SOLAR-10.7B-Instruct-v1.0)
+    - 🔥🔥🔥  [Mixtral-8x7B](https://huggingface.co/mistralai/Mixtral-8x7B-Instruct-v0.1)
+    - 🔥🔥🔥  [Qwen-72B-Chat](https://huggingface.co/Qwen/Qwen-72B-Chat)
+    - 🔥🔥🔥  [Yi-34B-Chat](https://huggingface.co/01-ai/Yi-34B-Chat)
+  - [More Supported LLMs](http://docs.dbgpt.site/docs/modules/smmf)
+
+- **Privacy and Security**
+  
+  We ensure the privacy and security of data through the implementation of various technologies, including privatized large models and proxy desensitization.
+
+- Support Datasources
+  - [Datasources](http://docs.dbgpt.cn/docs/modules/connections)
+
+## Image
+🌐 [AutoDL Image](https://www.codewithgpu.com/i/eosphoros-ai/DB-GPT/dbgpt)
+
+
+### Language Switching
+    In the .env configuration file, modify the LANGUAGE parameter to switch to different languages. The default is English (Chinese: zh, English: en, other languages to be added later).
+
+## Contribution
+
+- To check detailed guidelines for new contributions, please refer [how to contribute](https://github.com/eosphoros-ai/DB-GPT/blob/main/CONTRIBUTING.md)
+
+### Contributors Wall
+<a href="https://github.com/eosphoros-ai/DB-GPT/graphs/contributors">
+  <img src="https://contrib.rocks/image?repo=eosphoros-ai/DB-GPT&max=200" />
+</a>
+
+
+## Licence
+The MIT License (MIT)
+
+## Citation
+If you want to understand the overall architecture of DB-GPT, please cite <a href="https://arxiv.org/abs/2312.17449" target="_blank">paper</a> and <a href="https:// arxiv.org/abs/2404.10209" target="_blank">Paper</a>
+
+If you want to learn about using DB-GPT for Agent development, please cite the <a href="https://arxiv.org/abs/2412.13520" target="_blank">paper</a>
+```bibtex
+@article{xue2023dbgpt,
+      title={DB-GPT: Empowering Database Interactions with Private Large Language Models}, 
+      author={Siqiao Xue and Caigao Jiang and Wenhui Shi and Fangyin Cheng and Keting Chen and Hongjun Yang and Zhiping Zhang and Jianshan He and Hongyang Zhang and Ganglin Wei and Wang Zhao and Fan Zhou and Danrui Qi and Hong Yi and Shaodong Liu and Faqiang Chen},
+      year={2023},
+      journal={arXiv preprint arXiv:2312.17449},
+      url={https://arxiv.org/abs/2312.17449}
+}
+@misc{huang2024romasrolebasedmultiagentdatabase,
+      title={ROMAS: A Role-Based Multi-Agent System for Database monitoring and Planning}, 
+      author={Yi Huang and Fangyin Cheng and Fan Zhou and Jiahui Li and Jian Gong and Hongjun Yang and Zhidong Fan and Caigao Jiang and Siqiao Xue and Faqiang Chen},
+      year={2024},
+      eprint={2412.13520},
+      archivePrefix={arXiv},
+      primaryClass={cs.AI},
+      url={https://arxiv.org/abs/2412.13520}, 
+}
+@inproceedings{xue2024demonstration,
+      title={Demonstration of DB-GPT: Next Generation Data Interaction System Empowered by Large Language Models}, 
+      author={Siqiao Xue and Danrui Qi and Caigao Jiang and Wenhui Shi and Fangyin Cheng and Keting Chen and Hongjun Yang and Zhiping Zhang and Jianshan He and Hongyang Zhang and Ganglin Wei and Wang Zhao and Fan Zhou and Hong Yi and Shaodong Liu and Hongjun Yang and Faqiang Chen},
+      year={2024},
+      booktitle = "Proceedings of the VLDB Endowment",
+      url={https://arxiv.org/abs/2404.10209}
+}
+```
+
+
+## Contact Information
+We are working on building a community, if you have any ideas for building the community, feel free to contact us.
+[![](https://dcbadge.vercel.app/api/server/7uQnPuveTY?compact=true&style=flat)](https://discord.gg/7uQnPuveTY)
+
+[![Star History Chart](https://api.star-history.com/svg?repos=csunny/DB-GPT&type=Date)](https://star-history.com/#csunny/DB-GPT)

assets/schema/dbgpt.sql

+-- You can change `dbgpt` to your actual metadata database name in your `.env` file
+-- eg. `LOCAL_DB_NAME=dbgpt`
+
+CREATE
+DATABASE IF NOT EXISTS dbgpt;
+use dbgpt;
+
+-- For alembic migration tool
+CREATE TABLE IF NOT EXISTS `alembic_version`
+(
+    version_num VARCHAR(32) NOT NULL,
+    CONSTRAINT alembic_version_pkc PRIMARY KEY (version_num)
+) DEFAULT CHARSET=utf8mb4 ;
+
+CREATE TABLE IF NOT EXISTS `knowledge_space`
+(
+    `id`           int          NOT NULL AUTO_INCREMENT COMMENT 'auto increment id',
+    `name`         varchar(100) NOT NULL COMMENT 'knowledge space name',
+    `vector_type`  varchar(50)  NOT NULL COMMENT 'vector type',
+    `domain_type`  varchar(50)  NOT NULL COMMENT 'domain type',
+    `desc`         varchar(500) NOT NULL COMMENT 'description',
+    `owner`        varchar(100) DEFAULT NULL COMMENT 'owner',
+    `context`      TEXT         DEFAULT NULL COMMENT 'context argument',
+    `gmt_created`  TIMESTAMP    DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified` TIMESTAMP    DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    PRIMARY KEY (`id`),
+    KEY            `idx_name` (`name`) COMMENT 'index:idx_name'
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='knowledge space table';
+
+CREATE TABLE IF NOT EXISTS `knowledge_document`
+(
+    `id`           int          NOT NULL AUTO_INCREMENT COMMENT 'auto increment id',
+    `doc_name`     varchar(100) NOT NULL COMMENT 'document path name',
+    `doc_type`     varchar(50)  NOT NULL COMMENT 'doc type',
+    `doc_token`    varchar(100) NULL COMMENT 'doc token',
+    `space`        varchar(50)  NOT NULL COMMENT 'knowledge space',
+    `chunk_size`   int          NOT NULL COMMENT 'chunk size',
+    `last_sync`    TIMESTAMP DEFAULT CURRENT_TIMESTAMP COMMENT 'last sync time',
+    `status`       varchar(50)  NOT NULL COMMENT 'status TODO,RUNNING,FAILED,FINISHED',
+    `content`      LONGTEXT     NOT NULL COMMENT 'knowledge embedding sync result',
+    `result`       TEXT NULL COMMENT 'knowledge content',
+    `questions`    TEXT NULL COMMENT 'document related questions',
+    `vector_ids`   LONGTEXT NULL COMMENT 'vector_ids',
+    `summary`      LONGTEXT NULL COMMENT 'knowledge summary',
+    `gmt_created`  TIMESTAMP DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified` TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    PRIMARY KEY (`id`),
+    KEY            `idx_doc_name` (`doc_name`) COMMENT 'index:idx_doc_name'
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='knowledge document table';
+
+CREATE TABLE IF NOT EXISTS `document_chunk`
+(
+    `id`           int          NOT NULL AUTO_INCREMENT COMMENT 'auto increment id',
+    `doc_name`     varchar(100) NOT NULL COMMENT 'document path name',
+    `doc_type`     varchar(50)  NOT NULL COMMENT 'doc type',
+    `document_id`  int          NOT NULL COMMENT 'document parent id',
+    `content`      longtext     NOT NULL COMMENT 'chunk content',
+    `questions`    text         NULL COMMENT 'chunk related questions',
+    `meta_info`    text NOT NULL COMMENT 'metadata info',
+    `gmt_created`  timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    PRIMARY KEY (`id`),
+    KEY            `idx_document_id` (`document_id`) COMMENT 'index:document_id'
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='knowledge document chunk detail';
+
+
+CREATE TABLE IF NOT EXISTS `connect_config`
+(
+    `id`       int          NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+    `db_type`  varchar(255) NOT NULL COMMENT 'db type',
+    `db_name`  varchar(255) NOT NULL COMMENT 'db name',
+    `db_path`  varchar(255) DEFAULT NULL COMMENT 'file db path',
+    `db_host`  varchar(255) DEFAULT NULL COMMENT 'db connect host(not file db)',
+    `db_port`  varchar(255) DEFAULT NULL COMMENT 'db cnnect port(not file db)',
+    `db_user`  varchar(255) DEFAULT NULL COMMENT 'db user',
+    `db_pwd`   varchar(255) DEFAULT NULL COMMENT 'db password',
+    `comment`  text COMMENT 'db comment',
+    `sys_code` varchar(128) DEFAULT NULL COMMENT 'System code',
+    `user_name`  varchar(255) DEFAULT NULL COMMENT 'user name',
+    `user_id`  varchar(255) DEFAULT NULL COMMENT 'user id',
+    `gmt_created` datetime DEFAULT CURRENT_TIMESTAMP COMMENT 'Record creation time',
+    `gmt_modified` datetime DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'Record update time',
+    `ext_config` text COMMENT 'Extended configuration, json format',
+    PRIMARY KEY (`id`),
+    UNIQUE KEY `uk_db` (`db_name`),
+    KEY        `idx_q_db_type` (`db_type`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT 'Connection confi';
+
+CREATE TABLE IF NOT EXISTS `chat_history`
+(
+    `id`        int                                     NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+    `conv_uid`  varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'Conversation record unique id',
+    `chat_mode` varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'Conversation scene mode',
+    `summary`   longtext COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'Conversation record summary',
+    `user_name` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'interlocutor',
+    `messages`  text COLLATE utf8mb4_unicode_ci COMMENT 'Conversation details',
+    `message_ids` text COLLATE utf8mb4_unicode_ci COMMENT 'Message id list, split by comma',
+    `app_code` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'App unique code',
+    `sys_code`  varchar(128)                            DEFAULT NULL COMMENT 'System code',
+    `gmt_created`  timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    UNIQUE KEY `conv_uid` (`conv_uid`),
+    PRIMARY KEY (`id`),
+    KEY `idx_chat_his_app_code` (`app_code`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT 'Chat history';
+
+CREATE TABLE IF NOT EXISTS `chat_history_message`
+(
+    `id`             int                                     NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+    `conv_uid`       varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'Conversation record unique id',
+    `index`          int                                     NOT NULL COMMENT 'Message index',
+    `round_index`    int                                     NOT NULL COMMENT 'Round of conversation',
+    `message_detail` longtext COLLATE utf8mb4_unicode_ci COMMENT 'Message details, json format',
+    `gmt_created`  timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    UNIQUE KEY `message_uid_index` (`conv_uid`, `index`),
+    PRIMARY KEY (`id`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT 'Chat history message';
+
+
+CREATE TABLE IF NOT EXISTS `chat_feed_back`
+(
+    `id`              bigint(20) NOT NULL AUTO_INCREMENT,
+    `conv_uid`        varchar(128) DEFAULT NULL COMMENT 'Conversation ID',
+    `conv_index`      int(4) DEFAULT NULL COMMENT 'Round of conversation',
+    `score`           int(1) DEFAULT NULL COMMENT 'Score of user',
+    `ques_type`       varchar(32)  DEFAULT NULL COMMENT 'User question category',
+    `question`        longtext     DEFAULT NULL COMMENT 'User question',
+    `knowledge_space` varchar(128) DEFAULT NULL COMMENT 'Knowledge space name',
+    `messages`        longtext     DEFAULT NULL COMMENT 'The details of user feedback',
+    `message_id`      varchar(255)  NULL COMMENT 'Message id',
+    `feedback_type`   varchar(50)  NULL COMMENT 'Feedback type like or unlike',
+    `reason_types`    varchar(255)  NULL COMMENT 'Feedback reason categories',
+    `remark`          text          NULL COMMENT 'Feedback remark',
+    `user_code`       varchar(128)  NULL COMMENT 'User code',
+    `user_name`       varchar(128) DEFAULT NULL COMMENT 'User name',
+    `gmt_created`     timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified`    timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    PRIMARY KEY (`id`),
+    UNIQUE KEY `uk_conv` (`conv_uid`,`conv_index`),
+    KEY               `idx_conv` (`conv_uid`,`conv_index`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='User feedback table';
+
+
+CREATE TABLE IF NOT EXISTS `my_plugin`
+(
+    `id`          int                                     NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+    `tenant`      varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'user tenant',
+    `user_code`   varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'user code',
+    `user_name`   varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'user name',
+    `name`        varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'plugin name',
+    `file_name`   varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'plugin package file name',
+    `type`        varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin type',
+    `version`     varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin version',
+    `use_count`   int                                     DEFAULT NULL COMMENT 'plugin total use count',
+    `succ_count`  int                                     DEFAULT NULL COMMENT 'plugin total success count',
+    `sys_code`    varchar(128)                            DEFAULT NULL COMMENT 'System code',
+    `gmt_created` TIMESTAMP                               DEFAULT CURRENT_TIMESTAMP COMMENT 'plugin install time',
+    PRIMARY KEY (`id`),
+    UNIQUE KEY `name` (`name`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='User plugin table';
+
+CREATE TABLE IF NOT EXISTS `plugin_hub`
+(
+    `id`              int                                     NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+    `name`            varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'plugin name',
+    `description`     varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'plugin description',
+    `author`          varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin author',
+    `email`           varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin author email',
+    `type`            varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin type',
+    `version`         varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin version',
+    `storage_channel` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin storage channel',
+    `storage_url`     varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin download url',
+    `download_param`  varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin download param',
+    `gmt_created`     TIMESTAMP                               DEFAULT CURRENT_TIMESTAMP COMMENT 'plugin upload time',
+    `installed`       int                                     DEFAULT NULL COMMENT 'plugin already installed count',
+    PRIMARY KEY (`id`),
+    UNIQUE KEY `name` (`name`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='Plugin Hub table';
+
+
+CREATE TABLE IF NOT EXISTS `prompt_manage`
+(
+    `id`             int(11) NOT NULL AUTO_INCREMENT,
+    `chat_scene`     varchar(100) DEFAULT NULL COMMENT 'Chat scene',
+    `sub_chat_scene` varchar(100) DEFAULT NULL COMMENT 'Sub chat scene',
+    `prompt_type`    varchar(100) DEFAULT NULL COMMENT 'Prompt type: common or private',
+    `prompt_name`    varchar(256) DEFAULT NULL COMMENT 'prompt name',
+    `prompt_code`    varchar(256) DEFAULT NULL COMMENT 'prompt code',
+    `content`        longtext COMMENT 'Prompt content',
+    `input_variables` varchar(1024) DEFAULT NULL COMMENT 'Prompt input variables(split by comma))',
+    `response_schema` text  DEFAULT NULL COMMENT 'Prompt response schema',
+    `model` varchar(128) DEFAULT NULL COMMENT 'Prompt model name(we can use different models for different prompt)',
+    `prompt_language` varchar(32) DEFAULT NULL COMMENT 'Prompt language(eg:en, zh-cn)',
+    `prompt_format` varchar(32) DEFAULT 'f-string' COMMENT 'Prompt format(eg: f-string, jinja2)',
+    `prompt_desc`    varchar(512) DEFAULT NULL COMMENT 'Prompt description',
+    `user_code`     varchar(128) DEFAULT NULL COMMENT 'User code',
+    `user_name`      varchar(128) DEFAULT NULL COMMENT 'User name',
+    `sys_code`       varchar(128)                            DEFAULT NULL COMMENT 'System code',
+    `gmt_created`    timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified`   timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    PRIMARY KEY (`id`),
+    UNIQUE KEY `prompt_name_uiq` (`prompt_name`, `sys_code`, `prompt_language`, `model`),
+    KEY              `gmt_created_idx` (`gmt_created`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='Prompt management table';
+
+
+
+ CREATE TABLE IF NOT EXISTS `gpts_conversations` (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `conv_id` varchar(255) NOT NULL COMMENT 'The unique id of the conversation record',
+  `user_goal` text NOT NULL COMMENT 'User''s goals content',
+  `gpts_name` varchar(255) NOT NULL COMMENT 'The gpts name',
+  `state` varchar(255) DEFAULT NULL COMMENT 'The gpts state',
+  `max_auto_reply_round` int(11) NOT NULL COMMENT 'max auto reply round',
+  `auto_reply_count` int(11) NOT NULL COMMENT 'auto reply count',
+  `user_code` varchar(255) DEFAULT NULL COMMENT 'user code',
+  `sys_code` varchar(255) DEFAULT NULL COMMENT 'system app ',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  `team_mode` varchar(255) NULL COMMENT 'agent team work mode',
+
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_gpts_conversations` (`conv_id`),
+  KEY `idx_gpts_name` (`gpts_name`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT="gpt conversations";
+
+CREATE TABLE IF NOT EXISTS `gpts_instance` (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `gpts_name` varchar(255) NOT NULL COMMENT 'Current AI assistant name',
+  `gpts_describe` varchar(2255) NOT NULL COMMENT 'Current AI assistant describe',
+  `resource_db` text COMMENT 'List of structured database names contained in the current gpts',
+  `resource_internet` text COMMENT 'Is it possible to retrieve information from the internet',
+  `resource_knowledge` text COMMENT 'List of unstructured database names contained in the current gpts',
+  `gpts_agents` varchar(1000) DEFAULT NULL COMMENT 'List of agents names contained in the current gpts',
+  `gpts_models` varchar(1000) DEFAULT NULL COMMENT 'List of llm model names contained in the current gpts',
+  `language` varchar(100) DEFAULT NULL COMMENT 'gpts language',
+  `user_code` varchar(255) NOT NULL COMMENT 'user code',
+  `sys_code` varchar(255) DEFAULT NULL COMMENT 'system app code',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  `team_mode` varchar(255) NOT NULL COMMENT 'Team work mode',
+  `is_sustainable` tinyint(1) NOT NULL COMMENT 'Applications for sustainable dialogue',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_gpts` (`gpts_name`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT="gpts instance";
+
+CREATE TABLE `gpts_messages` (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `conv_id` varchar(255) NOT NULL COMMENT 'The unique id of the conversation record',
+  `sender` varchar(255) NOT NULL COMMENT 'Who speaking in the current conversation turn',
+  `receiver` varchar(255) NOT NULL COMMENT 'Who receive message in the current conversation turn',
+  `model_name` varchar(255) DEFAULT NULL COMMENT 'message generate model',
+  `rounds` int(11) NOT NULL COMMENT 'dialogue turns',
+  `is_success` int(4)  NULL DEFAULT 0 COMMENT 'agent message is success',
+  `app_code` varchar(255) NOT NULL COMMENT 'Current AI assistant code',
+  `app_name` varchar(255) NOT NULL COMMENT 'Current AI assistant name',
+  `content` text COMMENT 'Content of the speech',
+  `current_goal` text COMMENT 'The target corresponding to the current message',
+  `context` text COMMENT 'Current conversation context',
+  `review_info` text COMMENT 'Current conversation review info',
+  `action_report` longtext COMMENT 'Current conversation action report',
+  `resource_info` text DEFAULT NULL  COMMENT 'Current conversation resource info',
+  `role` varchar(255) DEFAULT NULL COMMENT 'The role of the current message content',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  PRIMARY KEY (`id`),
+  KEY `idx_q_messages` (`conv_id`,`rounds`,`sender`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT="gpts message";
+
+
+CREATE TABLE `gpts_plans` (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `conv_id` varchar(255) NOT NULL COMMENT 'The unique id of the conversation record',
+  `sub_task_num` int(11) NOT NULL COMMENT 'Subtask number',
+  `sub_task_title` varchar(255) NOT NULL COMMENT 'subtask title',
+  `sub_task_content` text NOT NULL COMMENT 'subtask content',
+  `sub_task_agent` varchar(255) DEFAULT NULL COMMENT 'Available agents corresponding to subtasks',
+  `resource_name` varchar(255) DEFAULT NULL COMMENT 'resource name',
+  `rely` varchar(255) DEFAULT NULL COMMENT 'Subtask dependencies，like: 1,2,3',
+  `agent_model` varchar(255) DEFAULT NULL COMMENT 'LLM model used by subtask processing agents',
+  `retry_times` int(11) DEFAULT NULL COMMENT 'number of retries',
+  `max_retry_times` int(11) DEFAULT NULL COMMENT 'Maximum number of retries',
+  `state` varchar(255) DEFAULT NULL COMMENT 'subtask status',
+  `result` longtext COMMENT 'subtask result',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_sub_task` (`conv_id`,`sub_task_num`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT="gpt plan";
+
+-- dbgpt.dbgpt_serve_flow definition
+CREATE TABLE `dbgpt_serve_flow` (
+  `id` int NOT NULL AUTO_INCREMENT COMMENT 'Auto increment id',
+  `uid` varchar(128) NOT NULL COMMENT 'Unique id',
+  `dag_id` varchar(128) DEFAULT NULL COMMENT 'DAG id',
+  `name` varchar(128) DEFAULT NULL COMMENT 'Flow name',
+  `flow_data` text COMMENT 'Flow data, JSON format',
+  `user_name` varchar(128) DEFAULT NULL COMMENT 'User name',
+  `sys_code` varchar(128) DEFAULT NULL COMMENT 'System code',
+  `gmt_created` datetime DEFAULT NULL COMMENT 'Record creation time',
+  `gmt_modified` datetime DEFAULT NULL COMMENT 'Record update time',
+  `flow_category` varchar(64) DEFAULT NULL COMMENT 'Flow category',
+  `description` varchar(512) DEFAULT NULL COMMENT 'Flow description',
+  `state` varchar(32) DEFAULT NULL COMMENT 'Flow state',
+  `error_message` varchar(512) NULL comment 'Error message',
+  `source` varchar(64) DEFAULT NULL COMMENT 'Flow source',
+  `source_url` varchar(512) DEFAULT NULL COMMENT 'Flow source url',
+  `version` varchar(32) DEFAULT NULL COMMENT 'Flow version',
+  `define_type` varchar(32) null comment 'Flow define type(json or python)',
+  `label` varchar(128) DEFAULT NULL COMMENT 'Flow label',
+  `editable` int DEFAULT NULL COMMENT 'Editable, 0: editable, 1: not editable',
+  `variables` text DEFAULT NULL COMMENT 'Flow variables, JSON format',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_uid` (`uid`),
+  KEY `ix_dbgpt_serve_flow_sys_code` (`sys_code`),
+  KEY `ix_dbgpt_serve_flow_uid` (`uid`),
+  KEY `ix_dbgpt_serve_flow_dag_id` (`dag_id`),
+  KEY `ix_dbgpt_serve_flow_user_name` (`user_name`),
+  KEY `ix_dbgpt_serve_flow_name` (`name`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+-- dbgpt.dbgpt_serve_file definition
+CREATE TABLE `dbgpt_serve_file` (
+  `id` int NOT NULL AUTO_INCREMENT COMMENT 'Auto increment id',
+  `bucket` varchar(255) NOT NULL COMMENT 'Bucket name',
+  `file_id` varchar(255) NOT NULL COMMENT 'File id',
+  `file_name` varchar(256) NOT NULL COMMENT 'File name',
+  `file_size` int DEFAULT NULL COMMENT 'File size',
+  `storage_type` varchar(32) NOT NULL COMMENT 'Storage type',
+  `storage_path` varchar(512) NOT NULL COMMENT 'Storage path',
+  `uri` varchar(512) NOT NULL COMMENT 'File URI',
+  `custom_metadata` text DEFAULT NULL COMMENT 'Custom metadata, JSON format',
+  `file_hash` varchar(128) DEFAULT NULL COMMENT 'File hash',
+  `user_name` varchar(128) DEFAULT NULL COMMENT 'User name',
+  `sys_code` varchar(128) DEFAULT NULL COMMENT 'System code',
+  `gmt_created` datetime DEFAULT CURRENT_TIMESTAMP COMMENT 'Record creation time',
+  `gmt_modified` datetime DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'Record update time',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_bucket_file_id` (`bucket`, `file_id`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+-- dbgpt.dbgpt_serve_variables definition
+CREATE TABLE `dbgpt_serve_variables` (
+  `id` int NOT NULL AUTO_INCREMENT COMMENT 'Auto increment id',
+  `key` varchar(128) NOT NULL COMMENT 'Variable key',
+  `name` varchar(128) DEFAULT NULL COMMENT 'Variable name',
+  `label` varchar(128) DEFAULT NULL COMMENT 'Variable label',
+  `value` text DEFAULT NULL COMMENT 'Variable value, JSON format',
+  `value_type` varchar(32) DEFAULT NULL COMMENT 'Variable value type(string, int, float, bool)',
+  `category` varchar(32) DEFAULT 'common' COMMENT 'Variable category(common or secret)',
+  `encryption_method` varchar(32) DEFAULT NULL COMMENT 'Variable encryption method(fernet, simple, rsa, aes)',
+  `salt` varchar(128) DEFAULT NULL COMMENT 'Variable salt',
+  `scope` varchar(32) DEFAULT 'global' COMMENT 'Variable scope(global,flow,app,agent,datasource,flow_priv,agent_priv, ""etc)',
+  `scope_key` varchar(256) DEFAULT NULL COMMENT 'Variable scope key, default is empty, for scope is "flow_priv", the scope_key is dag id of flow',
+  `enabled` int DEFAULT 1 COMMENT 'Variable enabled, 0: disabled, 1: enabled',
+  `description` text DEFAULT NULL COMMENT 'Variable description',
+  `user_name` varchar(128) DEFAULT NULL COMMENT 'User name',
+  `sys_code` varchar(128) DEFAULT NULL COMMENT 'System code',
+  `gmt_created` datetime DEFAULT CURRENT_TIMESTAMP COMMENT 'Record creation time',
+  `gmt_modified` datetime DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'Record update time',
+  PRIMARY KEY (`id`),
+  KEY `ix_your_table_name_key` (`key`),
+  KEY `ix_your_table_name_name` (`name`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE `dbgpt_serve_model` (
+  `id` int NOT NULL AUTO_INCREMENT COMMENT 'Auto increment id',
+  `host` varchar(255) NOT NULL COMMENT 'The model worker host',
+  `port` int NOT NULL COMMENT 'The model worker port',
+  `model` varchar(255) NOT NULL COMMENT 'The model name',
+  `provider` varchar(255) NOT NULL COMMENT 'The model provider',
+  `worker_type` varchar(255) NOT NULL COMMENT 'The worker type',
+  `params` text NOT NULL COMMENT 'The model parameters, JSON format',
+  `enabled` int DEFAULT 1 COMMENT 'Whether the model is enabled, if it is enabled, it will be started when the system starts, 1 is enabled, 0 is disabled',
+  `worker_name` varchar(255) DEFAULT NULL COMMENT 'The worker name',
+  `description` text DEFAULT NULL COMMENT 'The model description',
+  `user_name` varchar(128) DEFAULT NULL COMMENT 'User name',
+  `sys_code` varchar(128) DEFAULT NULL COMMENT 'System code',
+  `gmt_created` datetime DEFAULT CURRENT_TIMESTAMP COMMENT 'Record creation time',
+  `gmt_modified` datetime DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'Record update time',
+  PRIMARY KEY (`id`),
+  KEY `idx_user_name` (`user_name`),
+  KEY `idx_sys_code` (`sys_code`),
+  UNIQUE KEY `uk_model_provider_type` (`model`, `provider`, `worker_type`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='Model persistence table';
+
+-- dbgpt.gpts_app definition
+CREATE TABLE `gpts_app` (
+  `id` int NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `app_code` varchar(255) NOT NULL COMMENT 'Current AI assistant code',
+  `app_name` varchar(255) NOT NULL COMMENT 'Current AI assistant name',
+  `app_describe` varchar(2255) NOT NULL COMMENT 'Current AI assistant describe',
+  `language` varchar(100) NOT NULL COMMENT 'gpts language',
+  `team_mode` varchar(255) NOT NULL COMMENT 'Team work mode',
+  `team_context` text COMMENT 'The execution logic and team member content that teams with different working modes rely on',
+  `user_code` varchar(255) DEFAULT NULL COMMENT 'user code',
+  `sys_code` varchar(255) DEFAULT NULL COMMENT 'system app code',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  `icon` varchar(1024) DEFAULT NULL COMMENT 'app icon, url',
+  `published` varchar(64) DEFAULT 'false' COMMENT 'Has it been published?',
+  `param_need` text DEFAULT NULL COMMENT 'Parameter information supported by the application',
+  `admins` text DEFAULT NULL COMMENT 'administrator',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_gpts_app` (`app_name`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE `gpts_app_collection` (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `app_code` varchar(255) NOT NULL COMMENT 'Current AI assistant code',
+  `user_code` int(11) NOT NULL COMMENT 'user code',
+  `sys_code` varchar(255) NULL COMMENT 'system app code',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  PRIMARY KEY (`id`),
+  KEY `idx_app_code` (`app_code`),
+  KEY `idx_user_code` (`user_code`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT="gpt collections";
+
+-- dbgpt.gpts_app_detail definition
+CREATE TABLE `gpts_app_detail` (
+  `id` int NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `app_code` varchar(255) NOT NULL COMMENT 'Current AI assistant code',
+  `app_name` varchar(255) NOT NULL COMMENT 'Current AI assistant name',
+  `agent_name` varchar(255) NOT NULL COMMENT ' Agent name',
+  `node_id` varchar(255) NOT NULL COMMENT 'Current AI assistant Agent Node id',
+  `resources` text COMMENT 'Agent bind  resource',
+  `prompt_template` text COMMENT 'Agent bind  template',
+  `llm_strategy` varchar(25) DEFAULT NULL COMMENT 'Agent use llm strategy',
+  `llm_strategy_value` text COMMENT 'Agent use llm strategy value',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_gpts_app_agent_node` (`app_name`,`agent_name`,`node_id`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+
+-- For deploy model cluster of DB-GPT(StorageModelRegistry)
+CREATE TABLE IF NOT EXISTS `dbgpt_cluster_registry_instance` (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'Auto increment id',
+  `model_name` varchar(128) NOT NULL COMMENT 'Model name',
+  `host` varchar(128) NOT NULL COMMENT 'Host of the model',
+  `port` int(11) NOT NULL COMMENT 'Port of the model',
+  `weight` float DEFAULT 1.0 COMMENT 'Weight of the model',
+  `check_healthy` tinyint(1) DEFAULT 1 COMMENT 'Whether to check the health of the model',
+  `healthy` tinyint(1) DEFAULT 0 COMMENT 'Whether the model is healthy',
+  `enabled` tinyint(1) DEFAULT 1 COMMENT 'Whether the model is enabled',
+  `prompt_template` varchar(128) DEFAULT NULL COMMENT 'Prompt template for the model instance',
+  `last_heartbeat` datetime DEFAULT NULL COMMENT 'Last heartbeat time of the model instance',
+  `user_name` varchar(128) DEFAULT NULL COMMENT 'User name',
+  `sys_code` varchar(128) DEFAULT NULL COMMENT 'System code',
+  `gmt_created` datetime DEFAULT CURRENT_TIMESTAMP COMMENT 'Record creation time',
+  `gmt_modified` datetime DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'Record update time',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_model_instance` (`model_name`, `host`, `port`, `sys_code`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='Cluster model instance table, for registering and managing model instances';
+
+-- dbgpt.recommend_question definition
+CREATE TABLE `recommend_question` (
+  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `gmt_create` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'create time',
+  `gmt_modified` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'last update time',
+  `app_code` varchar(255) NOT NULL COMMENT 'Current AI assistant code',
+  `question` text DEFAULT NULL COMMENT 'question',
+  `user_code` varchar(255) NOT NULL COMMENT 'user code',
+  `sys_code` varchar(255) NULL COMMENT 'system app code',
+  `valid` varchar(10) DEFAULT 'true' COMMENT 'is it effective，true/false',
+  `chat_mode` varchar(255) DEFAULT NULL COMMENT 'Conversation scene mode，chat_knowledge...',
+  `params` text DEFAULT NULL COMMENT 'question param',
+  `is_hot_question` varchar(10) DEFAULT 'false' COMMENT 'Is it a popular recommendation question?',
+  PRIMARY KEY (`id`),
+  KEY `idx_rec_q_app_code` (`app_code`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT="AI application related recommendation issues";
+
+-- dbgpt.user_recent_apps definition
+CREATE TABLE `user_recent_apps` (
+  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `gmt_create` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'create time',
+  `gmt_modified` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'last update time',
+  `app_code` varchar(255) NOT NULL COMMENT 'AI assistant code',
+  `last_accessed` timestamp NULL DEFAULT NULL COMMENT 'User recent usage time',
+  `user_code` varchar(255) DEFAULT NULL COMMENT 'user code',
+  `sys_code` varchar(255) DEFAULT NULL COMMENT 'system app code',
+  PRIMARY KEY (`id`),
+  KEY `idx_user_r_app_code` (`app_code`),
+  KEY `idx_last_accessed` (`last_accessed`),
+  KEY `idx_user_code` (`user_code`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='User recently used apps';
+
+-- dbgpt.dbgpt_serve_dbgpts_my definition
+CREATE TABLE `dbgpt_serve_dbgpts_my` (
+  `id` int NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `name` varchar(255)  NOT NULL COMMENT 'plugin name',
+  `user_code` varchar(255)  DEFAULT NULL COMMENT 'user code',
+  `user_name` varchar(255)  DEFAULT NULL COMMENT 'user name',
+  `file_name` varchar(255)  NOT NULL COMMENT 'plugin package file name',
+  `type` varchar(255)  DEFAULT NULL COMMENT 'plugin type',
+  `version` varchar(255)  DEFAULT NULL COMMENT 'plugin version',
+  `use_count` int DEFAULT NULL COMMENT 'plugin total use count',
+  `succ_count` int DEFAULT NULL COMMENT 'plugin total success count',
+  `sys_code` varchar(128) DEFAULT NULL COMMENT 'System code',
+  `gmt_created` TIMESTAMP DEFAULT CURRENT_TIMESTAMP COMMENT 'plugin install time',
+  `gmt_modified` TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `name` (`name`, `user_name`),
+  KEY `ix_my_plugin_sys_code` (`sys_code`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+-- dbgpt.dbgpt_serve_dbgpts_hub definition
+CREATE TABLE `dbgpt_serve_dbgpts_hub` (
+  `id` int NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `name` varchar(255) NOT NULL COMMENT 'plugin name',
+  `description` varchar(255)  NULL COMMENT 'plugin description',
+  `author` varchar(255) DEFAULT NULL COMMENT 'plugin author',
+  `email` varchar(255) DEFAULT NULL COMMENT 'plugin author email',
+  `type` varchar(255) DEFAULT NULL COMMENT 'plugin type',
+  `version` varchar(255) DEFAULT NULL COMMENT 'plugin version',
+  `storage_channel` varchar(255) DEFAULT NULL COMMENT 'plugin storage channel',
+  `storage_url` varchar(255) DEFAULT NULL COMMENT 'plugin download url',
+  `download_param` varchar(255) DEFAULT NULL COMMENT 'plugin download param',
+  `gmt_created` TIMESTAMP DEFAULT CURRENT_TIMESTAMP COMMENT 'plugin upload time',
+  `gmt_modified` TIMESTAMP    DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+  `installed` int DEFAULT NULL COMMENT 'plugin already installed count',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `name` (`name`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+
+CREATE
+DATABASE IF NOT EXISTS EXAMPLE_1;
+use EXAMPLE_1;
+CREATE TABLE IF NOT EXISTS `users`
+(
+    `id`       int         NOT NULL AUTO_INCREMENT,
+    `username` varchar(50) NOT NULL COMMENT '用户名',
+    `password` varchar(50) NOT NULL COMMENT '密码',
+    `email`    varchar(50) NOT NULL COMMENT '邮箱',
+    `phone`    varchar(20) DEFAULT NULL COMMENT '电话',
+    PRIMARY KEY (`id`),
+    KEY        `idx_username` (`username`) COMMENT '索引：按用户名查询'
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='聊天用户表';
+
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_1', 'password_1', 'user_1@example.com', '12345678901');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_2', 'password_2', 'user_2@example.com', '12345678902');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_3', 'password_3', 'user_3@example.com', '12345678903');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_4', 'password_4', 'user_4@example.com', '12345678904');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_5', 'password_5', 'user_5@example.com', '12345678905');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_6', 'password_6', 'user_6@example.com', '12345678906');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_7', 'password_7', 'user_7@example.com', '12345678907');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_8', 'password_8', 'user_8@example.com', '12345678908');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_9', 'password_9', 'user_9@example.com', '12345678909');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_10', 'password_10', 'user_10@example.com', '12345678900');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_11', 'password_11', 'user_11@example.com', '12345678901');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_12', 'password_12', 'user_12@example.com', '12345678902');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_13', 'password_13', 'user_13@example.com', '12345678903');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_14', 'password_14', 'user_14@example.com', '12345678904');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_15', 'password_15', 'user_15@example.com', '12345678905');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_16', 'password_16', 'user_16@example.com', '12345678906');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_17', 'password_17', 'user_17@example.com', '12345678907');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_18', 'password_18', 'user_18@example.com', '12345678908');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_19', 'password_19', 'user_19@example.com', '12345678909');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_20', 'password_20', 'user_20@example.com', '12345678900');
\ No newline at end of file

assets/schema/upgrade/v0_5_1/upgrade_to_v0.5.1.sql

+USE dbgpt;
+ALTER TABLE  dbgpt_serve_flow
+    ADD COLUMN `error_message` varchar(512) null comment 'Error message' after `state`;

assets/schema/upgrade/v0_5_1/v0.5.0.sql

+-- Full SQL of v0.5.0, please not modify this file(It must be same as the file in the release package)
+
+CREATE
+DATABASE IF NOT EXISTS dbgpt;
+use dbgpt;
+
+-- For alembic migration tool
+CREATE TABLE IF NOT EXISTS `alembic_version`
+(
+    version_num VARCHAR(32) NOT NULL,
+    CONSTRAINT alembic_version_pkc PRIMARY KEY (version_num)
+) DEFAULT CHARSET=utf8mb4 ;
+
+CREATE TABLE IF NOT EXISTS `knowledge_space`
+(
+    `id`           int          NOT NULL AUTO_INCREMENT COMMENT 'auto increment id',
+    `name`         varchar(100) NOT NULL COMMENT 'knowledge space name',
+    `vector_type`  varchar(50)  NOT NULL COMMENT 'vector type',
+    `desc`         varchar(500) NOT NULL COMMENT 'description',
+    `owner`        varchar(100) DEFAULT NULL COMMENT 'owner',
+    `context`      TEXT         DEFAULT NULL COMMENT 'context argument',
+    `gmt_created`  TIMESTAMP    DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified` TIMESTAMP    DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    PRIMARY KEY (`id`),
+    KEY            `idx_name` (`name`) COMMENT 'index:idx_name'
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='knowledge space table';
+
+CREATE TABLE IF NOT EXISTS `knowledge_document`
+(
+    `id`           int          NOT NULL AUTO_INCREMENT COMMENT 'auto increment id',
+    `doc_name`     varchar(100) NOT NULL COMMENT 'document path name',
+    `doc_type`     varchar(50)  NOT NULL COMMENT 'doc type',
+    `space`        varchar(50)  NOT NULL COMMENT 'knowledge space',
+    `chunk_size`   int          NOT NULL COMMENT 'chunk size',
+    `last_sync`    TIMESTAMP DEFAULT CURRENT_TIMESTAMP COMMENT 'last sync time',
+    `status`       varchar(50)  NOT NULL COMMENT 'status TODO,RUNNING,FAILED,FINISHED',
+    `content`      LONGTEXT     NOT NULL COMMENT 'knowledge embedding sync result',
+    `result`       TEXT NULL COMMENT 'knowledge content',
+    `vector_ids`   LONGTEXT NULL COMMENT 'vector_ids',
+    `summary`      LONGTEXT NULL COMMENT 'knowledge summary',
+    `gmt_created`  TIMESTAMP DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified` TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    PRIMARY KEY (`id`),
+    KEY            `idx_doc_name` (`doc_name`) COMMENT 'index:idx_doc_name'
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='knowledge document table';
+
+CREATE TABLE IF NOT EXISTS `document_chunk`
+(
+    `id`           int          NOT NULL AUTO_INCREMENT COMMENT 'auto increment id',
+    `doc_name`     varchar(100) NOT NULL COMMENT 'document path name',
+    `doc_type`     varchar(50)  NOT NULL COMMENT 'doc type',
+    `document_id`  int          NOT NULL COMMENT 'document parent id',
+    `content`      longtext     NOT NULL COMMENT 'chunk content',
+    `meta_info`    varchar(200) NOT NULL COMMENT 'metadata info',
+    `gmt_created`  timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    PRIMARY KEY (`id`),
+    KEY            `idx_document_id` (`document_id`) COMMENT 'index:document_id'
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='knowledge document chunk detail';
+
+
+
+CREATE TABLE IF NOT EXISTS `connect_config`
+(
+    `id`       int          NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+    `db_type`  varchar(255) NOT NULL COMMENT 'db type',
+    `db_name`  varchar(255) NOT NULL COMMENT 'db name',
+    `db_path`  varchar(255) DEFAULT NULL COMMENT 'file db path',
+    `db_host`  varchar(255) DEFAULT NULL COMMENT 'db connect host(not file db)',
+    `db_port`  varchar(255) DEFAULT NULL COMMENT 'db cnnect port(not file db)',
+    `db_user`  varchar(255) DEFAULT NULL COMMENT 'db user',
+    `db_pwd`   varchar(255) DEFAULT NULL COMMENT 'db password',
+    `comment`  text COMMENT 'db comment',
+    `sys_code` varchar(128) DEFAULT NULL COMMENT 'System code',
+    PRIMARY KEY (`id`),
+    UNIQUE KEY `uk_db` (`db_name`),
+    KEY        `idx_q_db_type` (`db_type`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT 'Connection confi';
+
+CREATE TABLE IF NOT EXISTS `chat_history`
+(
+    `id`        int                                     NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+    `conv_uid`  varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'Conversation record unique id',
+    `chat_mode` varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'Conversation scene mode',
+    `summary`   varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'Conversation record summary',
+    `user_name` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'interlocutor',
+    `messages`  text COLLATE utf8mb4_unicode_ci COMMENT 'Conversation details',
+    `message_ids` text COLLATE utf8mb4_unicode_ci COMMENT 'Message id list, split by comma',
+    `sys_code`  varchar(128)                            DEFAULT NULL COMMENT 'System code',
+    `gmt_created`  timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    UNIQUE KEY `conv_uid` (`conv_uid`),
+    PRIMARY KEY (`id`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT 'Chat history';
+
+CREATE TABLE IF NOT EXISTS `chat_history_message`
+(
+    `id`             int                                     NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+    `conv_uid`       varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'Conversation record unique id',
+    `index`          int                                     NOT NULL COMMENT 'Message index',
+    `round_index`    int                                     NOT NULL COMMENT 'Round of conversation',
+    `message_detail` text COLLATE utf8mb4_unicode_ci COMMENT 'Message details, json format',
+    `gmt_created`  timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    UNIQUE KEY `message_uid_index` (`conv_uid`, `index`),
+    PRIMARY KEY (`id`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT 'Chat history message';
+
+CREATE TABLE IF NOT EXISTS `chat_feed_back`
+(
+    `id`              bigint(20) NOT NULL AUTO_INCREMENT,
+    `conv_uid`        varchar(128) DEFAULT NULL COMMENT 'Conversation ID',
+    `conv_index`      int(4) DEFAULT NULL COMMENT 'Round of conversation',
+    `score`           int(1) DEFAULT NULL COMMENT 'Score of user',
+    `ques_type`       varchar(32)  DEFAULT NULL COMMENT 'User question category',
+    `question`        longtext     DEFAULT NULL COMMENT 'User question',
+    `knowledge_space` varchar(128) DEFAULT NULL COMMENT 'Knowledge space name',
+    `messages`        longtext     DEFAULT NULL COMMENT 'The details of user feedback',
+    `user_name`       varchar(128) DEFAULT NULL COMMENT 'User name',
+    `gmt_created`     timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified`    timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    PRIMARY KEY (`id`),
+    UNIQUE KEY `uk_conv` (`conv_uid`,`conv_index`),
+    KEY               `idx_conv` (`conv_uid`,`conv_index`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='User feedback table';
+
+
+CREATE TABLE IF NOT EXISTS `my_plugin`
+(
+    `id`          int                                     NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+    `tenant`      varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'user tenant',
+    `user_code`   varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'user code',
+    `user_name`   varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'user name',
+    `name`        varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'plugin name',
+    `file_name`   varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'plugin package file name',
+    `type`        varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin type',
+    `version`     varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin version',
+    `use_count`   int                                     DEFAULT NULL COMMENT 'plugin total use count',
+    `succ_count`  int                                     DEFAULT NULL COMMENT 'plugin total success count',
+    `sys_code`    varchar(128)                            DEFAULT NULL COMMENT 'System code',
+    `gmt_created` TIMESTAMP                               DEFAULT CURRENT_TIMESTAMP COMMENT 'plugin install time',
+    PRIMARY KEY (`id`),
+    UNIQUE KEY `name` (`name`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='User plugin table';
+
+CREATE TABLE IF NOT EXISTS `plugin_hub`
+(
+    `id`              int                                     NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+    `name`            varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'plugin name',
+    `description`     varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'plugin description',
+    `author`          varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin author',
+    `email`           varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin author email',
+    `type`            varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin type',
+    `version`         varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin version',
+    `storage_channel` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin storage channel',
+    `storage_url`     varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin download url',
+    `download_param`  varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin download param',
+    `gmt_created`     TIMESTAMP                               DEFAULT CURRENT_TIMESTAMP COMMENT 'plugin upload time',
+    `installed`       int                                     DEFAULT NULL COMMENT 'plugin already installed count',
+    PRIMARY KEY (`id`),
+    UNIQUE KEY `name` (`name`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='Plugin Hub table';
+
+
+CREATE TABLE IF NOT EXISTS `prompt_manage`
+(
+    `id`             int(11) NOT NULL AUTO_INCREMENT,
+    `chat_scene`     varchar(100) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'Chat scene',
+    `sub_chat_scene` varchar(100) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'Sub chat scene',
+    `prompt_type`    varchar(100) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'Prompt type: common or private',
+    `prompt_name`    varchar(256) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'prompt name',
+    `content`        longtext COLLATE utf8mb4_unicode_ci COMMENT 'Prompt content',
+    `input_variables` varchar(1024) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'Prompt input variables(split by comma))',
+    `model` varchar(128) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'Prompt model name(we can use different models for different prompt)',
+    `prompt_language` varchar(32) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'Prompt language(eg:en, zh-cn)',
+    `prompt_format` varchar(32) COLLATE utf8mb4_unicode_ci DEFAULT 'f-string' COMMENT 'Prompt format(eg: f-string, jinja2)',
+    `prompt_desc`    varchar(512) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'Prompt description',
+    `user_name`      varchar(128) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'User name',
+    `sys_code`       varchar(128)                            DEFAULT NULL COMMENT 'System code',
+    `gmt_created`    timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified`   timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    PRIMARY KEY (`id`),
+    UNIQUE KEY `prompt_name_uiq` (`prompt_name`, `sys_code`, `prompt_language`, `model`),
+    KEY              `gmt_created_idx` (`gmt_created`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='Prompt management table';
+
+ CREATE TABLE IF NOT EXISTS `gpts_conversations` (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `conv_id` varchar(255) NOT NULL COMMENT 'The unique id of the conversation record',
+  `user_goal` text NOT NULL COMMENT 'User''s goals content',
+  `gpts_name` varchar(255) NOT NULL COMMENT 'The gpts name',
+  `state` varchar(255) DEFAULT NULL COMMENT 'The gpts state',
+  `max_auto_reply_round` int(11) NOT NULL COMMENT 'max auto reply round',
+  `auto_reply_count` int(11) NOT NULL COMMENT 'auto reply count',
+  `user_code` varchar(255) DEFAULT NULL COMMENT 'user code',
+  `sys_code` varchar(255) DEFAULT NULL COMMENT 'system app ',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  `team_mode` varchar(255) NULL COMMENT 'agent team work mode',
+
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_gpts_conversations` (`conv_id`),
+  KEY `idx_gpts_name` (`gpts_name`)
+) ENGINE=InnoDB AUTO_INCREMENT=26 DEFAULT CHARSET=utf8mb4 COMMENT="gpt conversations";
+
+CREATE TABLE IF NOT EXISTS `gpts_instance` (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `gpts_name` varchar(255) NOT NULL COMMENT 'Current AI assistant name',
+  `gpts_describe` varchar(2255) NOT NULL COMMENT 'Current AI assistant describe',
+  `resource_db` text COMMENT 'List of structured database names contained in the current gpts',
+  `resource_internet` text COMMENT 'Is it possible to retrieve information from the internet',
+  `resource_knowledge` text COMMENT 'List of unstructured database names contained in the current gpts',
+  `gpts_agents` varchar(1000) DEFAULT NULL COMMENT 'List of agents names contained in the current gpts',
+  `gpts_models` varchar(1000) DEFAULT NULL COMMENT 'List of llm model names contained in the current gpts',
+  `language` varchar(100) DEFAULT NULL COMMENT 'gpts language',
+  `user_code` varchar(255) NOT NULL COMMENT 'user code',
+  `sys_code` varchar(255) DEFAULT NULL COMMENT 'system app code',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  `team_mode` varchar(255) NOT NULL COMMENT 'Team work mode',
+  `is_sustainable` tinyint(1) NOT NULL COMMENT 'Applications for sustainable dialogue',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_gpts` (`gpts_name`)
+) ENGINE=InnoDB AUTO_INCREMENT=7 DEFAULT CHARSET=utf8mb4 COMMENT="gpts instance";
+
+CREATE TABLE `gpts_messages` (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `conv_id` varchar(255) NOT NULL COMMENT 'The unique id of the conversation record',
+  `sender` varchar(255) NOT NULL COMMENT 'Who speaking in the current conversation turn',
+  `receiver` varchar(255) NOT NULL COMMENT 'Who receive message in the current conversation turn',
+  `model_name` varchar(255) DEFAULT NULL COMMENT 'message generate model',
+  `rounds` int(11) NOT NULL COMMENT 'dialogue turns',
+  `content` text COMMENT 'Content of the speech',
+  `current_goal` text COMMENT 'The target corresponding to the current message',
+  `context` text COMMENT 'Current conversation context',
+  `review_info` text COMMENT 'Current conversation review info',
+  `action_report` text COMMENT 'Current conversation action report',
+  `role` varchar(255) DEFAULT NULL COMMENT 'The role of the current message content',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  PRIMARY KEY (`id`),
+  KEY `idx_q_messages` (`conv_id`,`rounds`,`sender`)
+) ENGINE=InnoDB AUTO_INCREMENT=100 DEFAULT CHARSET=utf8mb4 COMMENT="gpts message";
+
+
+CREATE TABLE `gpts_plans` (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `conv_id` varchar(255) NOT NULL COMMENT 'The unique id of the conversation record',
+  `sub_task_num` int(11) NOT NULL COMMENT 'Subtask number',
+  `sub_task_title` varchar(255) NOT NULL COMMENT 'subtask title',
+  `sub_task_content` text NOT NULL COMMENT 'subtask content',
+  `sub_task_agent` varchar(255) DEFAULT NULL COMMENT 'Available agents corresponding to subtasks',
+  `resource_name` varchar(255) DEFAULT NULL COMMENT 'resource name',
+  `rely` varchar(255) DEFAULT NULL COMMENT 'Subtask dependencies，like: 1,2,3',
+  `agent_model` varchar(255) DEFAULT NULL COMMENT 'LLM model used by subtask processing agents',
+  `retry_times` int(11) DEFAULT NULL COMMENT 'number of retries',
+  `max_retry_times` int(11) DEFAULT NULL COMMENT 'Maximum number of retries',
+  `state` varchar(255) DEFAULT NULL COMMENT 'subtask status',
+  `result` longtext COMMENT 'subtask result',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_sub_task` (`conv_id`,`sub_task_num`)
+) ENGINE=InnoDB AUTO_INCREMENT=19 DEFAULT CHARSET=utf8mb4 COMMENT="gpt plan";
+
+-- dbgpt.dbgpt_serve_flow definition
+CREATE TABLE `dbgpt_serve_flow` (
+  `id` int NOT NULL AUTO_INCREMENT COMMENT 'Auto increment id',
+  `uid` varchar(128) NOT NULL COMMENT 'Unique id',
+  `dag_id` varchar(128) DEFAULT NULL COMMENT 'DAG id',
+  `name` varchar(128) DEFAULT NULL COMMENT 'Flow name',
+  `flow_data` text COMMENT 'Flow data, JSON format',
+  `user_name` varchar(128) DEFAULT NULL COMMENT 'User name',
+  `sys_code` varchar(128) DEFAULT NULL COMMENT 'System code',
+  `gmt_created` datetime DEFAULT NULL COMMENT 'Record creation time',
+  `gmt_modified` datetime DEFAULT NULL COMMENT 'Record update time',
+  `flow_category` varchar(64) DEFAULT NULL COMMENT 'Flow category',
+  `description` varchar(512) DEFAULT NULL COMMENT 'Flow description',
+  `state` varchar(32) DEFAULT NULL COMMENT 'Flow state',
+  `source` varchar(64) DEFAULT NULL COMMENT 'Flow source',
+  `source_url` varchar(512) DEFAULT NULL COMMENT 'Flow source url',
+  `version` varchar(32) DEFAULT NULL COMMENT 'Flow version',
+  `label` varchar(128) DEFAULT NULL COMMENT 'Flow label',
+  `editable` int DEFAULT NULL COMMENT 'Editable, 0: editable, 1: not editable',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_uid` (`uid`),
+  KEY `ix_dbgpt_serve_flow_sys_code` (`sys_code`),
+  KEY `ix_dbgpt_serve_flow_uid` (`uid`),
+  KEY `ix_dbgpt_serve_flow_dag_id` (`dag_id`),
+  KEY `ix_dbgpt_serve_flow_user_name` (`user_name`),
+  KEY `ix_dbgpt_serve_flow_name` (`name`)
+) ENGINE=InnoDB AUTO_INCREMENT=15 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;
+
+-- dbgpt.gpts_app definition
+CREATE TABLE `gpts_app` (
+  `id` int NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `app_code` varchar(255) NOT NULL COMMENT 'Current AI assistant code',
+  `app_name` varchar(255) NOT NULL COMMENT 'Current AI assistant name',
+  `app_describe` varchar(2255) NOT NULL COMMENT 'Current AI assistant describe',
+  `language` varchar(100) NOT NULL COMMENT 'gpts language',
+  `team_mode` varchar(255) NOT NULL COMMENT 'Team work mode',
+  `team_context` text COMMENT 'The execution logic and team member content that teams with different working modes rely on',
+  `user_code` varchar(255) DEFAULT NULL COMMENT 'user code',
+  `sys_code` varchar(255) DEFAULT NULL COMMENT 'system app code',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  `icon` varchar(1024) DEFAULT NULL COMMENT 'app icon, url',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_gpts_app` (`app_name`)
+) ENGINE=InnoDB AUTO_INCREMENT=39 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;
+
+CREATE TABLE `gpts_app_collection` (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `app_code` varchar(255) NOT NULL COMMENT 'Current AI assistant code',
+  `user_code` int(11) NOT NULL COMMENT 'user code',
+  `sys_code` varchar(255) NOT NULL COMMENT 'system app code',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  PRIMARY KEY (`id`),
+  KEY `idx_app_code` (`app_code`),
+  KEY `idx_user_code` (`user_code`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT="gpt collections";
+
+-- dbgpt.gpts_app_detail definition
+CREATE TABLE `gpts_app_detail` (
+  `id` int NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `app_code` varchar(255) NOT NULL COMMENT 'Current AI assistant code',
+  `app_name` varchar(255) NOT NULL COMMENT 'Current AI assistant name',
+  `agent_name` varchar(255) NOT NULL COMMENT ' Agent name',
+  `node_id` varchar(255) NOT NULL COMMENT 'Current AI assistant Agent Node id',
+  `resources` text COMMENT 'Agent bind  resource',
+  `prompt_template` text COMMENT 'Agent bind  template',
+  `llm_strategy` varchar(25) DEFAULT NULL COMMENT 'Agent use llm strategy',
+  `llm_strategy_value` text COMMENT 'Agent use llm strategy value',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_gpts_app_agent_node` (`app_name`,`agent_name`,`node_id`)
+) ENGINE=InnoDB AUTO_INCREMENT=23 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;
+
+CREATE
+DATABASE IF NOT EXISTS EXAMPLE_1;
+use EXAMPLE_1;
+CREATE TABLE IF NOT EXISTS `users`
+(
+    `id`       int         NOT NULL AUTO_INCREMENT,
+    `username` varchar(50) NOT NULL COMMENT '用户名',
+    `password` varchar(50) NOT NULL COMMENT '密码',
+    `email`    varchar(50) NOT NULL COMMENT '邮箱',
+    `phone`    varchar(20) DEFAULT NULL COMMENT '电话',
+    PRIMARY KEY (`id`),
+    KEY        `idx_username` (`username`) COMMENT '索引：按用户名查询'
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='聊天用户表';
+
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_1', 'password_1', 'user_1@example.com', '12345678901');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_2', 'password_2', 'user_2@example.com', '12345678902');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_3', 'password_3', 'user_3@example.com', '12345678903');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_4', 'password_4', 'user_4@example.com', '12345678904');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_5', 'password_5', 'user_5@example.com', '12345678905');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_6', 'password_6', 'user_6@example.com', '12345678906');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_7', 'password_7', 'user_7@example.com', '12345678907');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_8', 'password_8', 'user_8@example.com', '12345678908');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_9', 'password_9', 'user_9@example.com', '12345678909');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_10', 'password_10', 'user_10@example.com', '12345678900');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_11', 'password_11', 'user_11@example.com', '12345678901');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_12', 'password_12', 'user_12@example.com', '12345678902');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_13', 'password_13', 'user_13@example.com', '12345678903');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_14', 'password_14', 'user_14@example.com', '12345678904');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_15', 'password_15', 'user_15@example.com', '12345678905');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_16', 'password_16', 'user_16@example.com', '12345678906');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_17', 'password_17', 'user_17@example.com', '12345678907');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_18', 'password_18', 'user_18@example.com', '12345678908');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_19', 'password_19', 'user_19@example.com', '12345678909');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_20', 'password_20', 'user_20@example.com', '12345678900');
\ No newline at end of file

assets/schema/upgrade/v0_5_10/upgrade_to_v0.5.10.sql

+USE dbgpt;
+ALTER TABLE  knowledge_space
+    ADD COLUMN `domain_type` varchar(50) null comment 'space domain type' after `vector_type`;
\ No newline at end of file

assets/schema/upgrade/v0_5_10/v0.5.9.sql

+-- Full SQL of v0.5.9, please not modify this file(It must be same as the file in the release package)
+
+CREATE
+DATABASE IF NOT EXISTS dbgpt;
+use dbgpt;
+
+-- For alembic migration tool
+CREATE TABLE IF NOT EXISTS `alembic_version`
+(
+    version_num VARCHAR(32) NOT NULL,
+    CONSTRAINT alembic_version_pkc PRIMARY KEY (version_num)
+) DEFAULT CHARSET=utf8mb4 ;
+
+CREATE TABLE IF NOT EXISTS `knowledge_space`
+(
+    `id`           int          NOT NULL AUTO_INCREMENT COMMENT 'auto increment id',
+    `name`         varchar(100) NOT NULL COMMENT 'knowledge space name',
+    `vector_type`  varchar(50)  NOT NULL COMMENT 'vector type',
+    `desc`         varchar(500) NOT NULL COMMENT 'description',
+    `owner`        varchar(100) DEFAULT NULL COMMENT 'owner',
+    `context`      TEXT         DEFAULT NULL COMMENT 'context argument',
+    `gmt_created`  TIMESTAMP    DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified` TIMESTAMP    DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    PRIMARY KEY (`id`),
+    KEY            `idx_name` (`name`) COMMENT 'index:idx_name'
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='knowledge space table';
+
+CREATE TABLE IF NOT EXISTS `knowledge_document`
+(
+    `id`           int          NOT NULL AUTO_INCREMENT COMMENT 'auto increment id',
+    `doc_name`     varchar(100) NOT NULL COMMENT 'document path name',
+    `doc_type`     varchar(50)  NOT NULL COMMENT 'doc type',
+    `space`        varchar(50)  NOT NULL COMMENT 'knowledge space',
+    `chunk_size`   int          NOT NULL COMMENT 'chunk size',
+    `last_sync`    TIMESTAMP DEFAULT CURRENT_TIMESTAMP COMMENT 'last sync time',
+    `status`       varchar(50)  NOT NULL COMMENT 'status TODO,RUNNING,FAILED,FINISHED',
+    `content`      LONGTEXT     NOT NULL COMMENT 'knowledge embedding sync result',
+    `result`       TEXT NULL COMMENT 'knowledge content',
+    `vector_ids`   LONGTEXT NULL COMMENT 'vector_ids',
+    `summary`      LONGTEXT NULL COMMENT 'knowledge summary',
+    `gmt_created`  TIMESTAMP DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified` TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    PRIMARY KEY (`id`),
+    KEY            `idx_doc_name` (`doc_name`) COMMENT 'index:idx_doc_name'
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='knowledge document table';
+
+CREATE TABLE IF NOT EXISTS `document_chunk`
+(
+    `id`           int          NOT NULL AUTO_INCREMENT COMMENT 'auto increment id',
+    `doc_name`     varchar(100) NOT NULL COMMENT 'document path name',
+    `doc_type`     varchar(50)  NOT NULL COMMENT 'doc type',
+    `document_id`  int          NOT NULL COMMENT 'document parent id',
+    `content`      longtext     NOT NULL COMMENT 'chunk content',
+    `meta_info`    varchar(200) NOT NULL COMMENT 'metadata info',
+    `gmt_created`  timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    PRIMARY KEY (`id`),
+    KEY            `idx_document_id` (`document_id`) COMMENT 'index:document_id'
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='knowledge document chunk detail';
+
+
+
+CREATE TABLE IF NOT EXISTS `connect_config`
+(
+    `id`       int          NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+    `db_type`  varchar(255) NOT NULL COMMENT 'db type',
+    `db_name`  varchar(255) NOT NULL COMMENT 'db name',
+    `db_path`  varchar(255) DEFAULT NULL COMMENT 'file db path',
+    `db_host`  varchar(255) DEFAULT NULL COMMENT 'db connect host(not file db)',
+    `db_port`  varchar(255) DEFAULT NULL COMMENT 'db cnnect port(not file db)',
+    `db_user`  varchar(255) DEFAULT NULL COMMENT 'db user',
+    `db_pwd`   varchar(255) DEFAULT NULL COMMENT 'db password',
+    `comment`  text COMMENT 'db comment',
+    `sys_code` varchar(128) DEFAULT NULL COMMENT 'System code',
+    PRIMARY KEY (`id`),
+    UNIQUE KEY `uk_db` (`db_name`),
+    KEY        `idx_q_db_type` (`db_type`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT 'Connection confi';
+
+CREATE TABLE IF NOT EXISTS `chat_history`
+(
+    `id`        int                                     NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+    `conv_uid`  varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'Conversation record unique id',
+    `chat_mode` varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'Conversation scene mode',
+    `summary`   longtext COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'Conversation record summary',
+    `user_name` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'interlocutor',
+    `messages`  text COLLATE utf8mb4_unicode_ci COMMENT 'Conversation details',
+    `message_ids` text COLLATE utf8mb4_unicode_ci COMMENT 'Message id list, split by comma',
+    `sys_code`  varchar(128)                            DEFAULT NULL COMMENT 'System code',
+    `gmt_created`  timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    UNIQUE KEY `conv_uid` (`conv_uid`),
+    PRIMARY KEY (`id`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT 'Chat history';
+
+CREATE TABLE IF NOT EXISTS `chat_history_message`
+(
+    `id`             int                                     NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+    `conv_uid`       varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'Conversation record unique id',
+    `index`          int                                     NOT NULL COMMENT 'Message index',
+    `round_index`    int                                     NOT NULL COMMENT 'Round of conversation',
+    `message_detail` text COLLATE utf8mb4_unicode_ci COMMENT 'Message details, json format',
+    `gmt_created`  timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    UNIQUE KEY `message_uid_index` (`conv_uid`, `index`),
+    PRIMARY KEY (`id`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT 'Chat history message';
+
+CREATE TABLE IF NOT EXISTS `chat_feed_back`
+(
+    `id`              bigint(20) NOT NULL AUTO_INCREMENT,
+    `conv_uid`        varchar(128) DEFAULT NULL COMMENT 'Conversation ID',
+    `conv_index`      int(4) DEFAULT NULL COMMENT 'Round of conversation',
+    `score`           int(1) DEFAULT NULL COMMENT 'Score of user',
+    `ques_type`       varchar(32)  DEFAULT NULL COMMENT 'User question category',
+    `question`        longtext     DEFAULT NULL COMMENT 'User question',
+    `knowledge_space` varchar(128) DEFAULT NULL COMMENT 'Knowledge space name',
+    `messages`        longtext     DEFAULT NULL COMMENT 'The details of user feedback',
+    `user_name`       varchar(128) DEFAULT NULL COMMENT 'User name',
+    `gmt_created`     timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified`    timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    PRIMARY KEY (`id`),
+    UNIQUE KEY `uk_conv` (`conv_uid`,`conv_index`),
+    KEY               `idx_conv` (`conv_uid`,`conv_index`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='User feedback table';
+
+
+CREATE TABLE IF NOT EXISTS `my_plugin`
+(
+    `id`          int                                     NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+    `tenant`      varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'user tenant',
+    `user_code`   varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'user code',
+    `user_name`   varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'user name',
+    `name`        varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'plugin name',
+    `file_name`   varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'plugin package file name',
+    `type`        varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin type',
+    `version`     varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin version',
+    `use_count`   int                                     DEFAULT NULL COMMENT 'plugin total use count',
+    `succ_count`  int                                     DEFAULT NULL COMMENT 'plugin total success count',
+    `sys_code`    varchar(128)                            DEFAULT NULL COMMENT 'System code',
+    `gmt_created` TIMESTAMP                               DEFAULT CURRENT_TIMESTAMP COMMENT 'plugin install time',
+    PRIMARY KEY (`id`),
+    UNIQUE KEY `name` (`name`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='User plugin table';
+
+CREATE TABLE IF NOT EXISTS `plugin_hub`
+(
+    `id`              int                                     NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+    `name`            varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'plugin name',
+    `description`     varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'plugin description',
+    `author`          varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin author',
+    `email`           varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin author email',
+    `type`            varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin type',
+    `version`         varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin version',
+    `storage_channel` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin storage channel',
+    `storage_url`     varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin download url',
+    `download_param`  varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin download param',
+    `gmt_created`     TIMESTAMP                               DEFAULT CURRENT_TIMESTAMP COMMENT 'plugin upload time',
+    `installed`       int                                     DEFAULT NULL COMMENT 'plugin already installed count',
+    PRIMARY KEY (`id`),
+    UNIQUE KEY `name` (`name`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='Plugin Hub table';
+
+
+CREATE TABLE IF NOT EXISTS `prompt_manage`
+(
+    `id`             int(11) NOT NULL AUTO_INCREMENT,
+    `chat_scene`     varchar(100) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'Chat scene',
+    `sub_chat_scene` varchar(100) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'Sub chat scene',
+    `prompt_type`    varchar(100) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'Prompt type: common or private',
+    `prompt_name`    varchar(256) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'prompt name',
+    `content`        longtext COLLATE utf8mb4_unicode_ci COMMENT 'Prompt content',
+    `input_variables` varchar(1024) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'Prompt input variables(split by comma))',
+    `model` varchar(128) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'Prompt model name(we can use different models for different prompt)',
+    `prompt_language` varchar(32) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'Prompt language(eg:en, zh-cn)',
+    `prompt_format` varchar(32) COLLATE utf8mb4_unicode_ci DEFAULT 'f-string' COMMENT 'Prompt format(eg: f-string, jinja2)',
+    `prompt_desc`    varchar(512) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'Prompt description',
+    `user_name`      varchar(128) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'User name',
+    `sys_code`       varchar(128)                            DEFAULT NULL COMMENT 'System code',
+    `gmt_created`    timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified`   timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    PRIMARY KEY (`id`),
+    UNIQUE KEY `prompt_name_uiq` (`prompt_name`, `sys_code`, `prompt_language`, `model`),
+    KEY              `gmt_created_idx` (`gmt_created`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='Prompt management table';
+
+ CREATE TABLE IF NOT EXISTS `gpts_conversations` (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `conv_id` varchar(255) NOT NULL COMMENT 'The unique id of the conversation record',
+  `user_goal` text NOT NULL COMMENT 'User''s goals content',
+  `gpts_name` varchar(255) NOT NULL COMMENT 'The gpts name',
+  `state` varchar(255) DEFAULT NULL COMMENT 'The gpts state',
+  `max_auto_reply_round` int(11) NOT NULL COMMENT 'max auto reply round',
+  `auto_reply_count` int(11) NOT NULL COMMENT 'auto reply count',
+  `user_code` varchar(255) DEFAULT NULL COMMENT 'user code',
+  `sys_code` varchar(255) DEFAULT NULL COMMENT 'system app ',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  `team_mode` varchar(255) NULL COMMENT 'agent team work mode',
+
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_gpts_conversations` (`conv_id`),
+  KEY `idx_gpts_name` (`gpts_name`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT="gpt conversations";
+
+CREATE TABLE IF NOT EXISTS `gpts_instance` (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `gpts_name` varchar(255) NOT NULL COMMENT 'Current AI assistant name',
+  `gpts_describe` varchar(2255) NOT NULL COMMENT 'Current AI assistant describe',
+  `resource_db` text COMMENT 'List of structured database names contained in the current gpts',
+  `resource_internet` text COMMENT 'Is it possible to retrieve information from the internet',
+  `resource_knowledge` text COMMENT 'List of unstructured database names contained in the current gpts',
+  `gpts_agents` varchar(1000) DEFAULT NULL COMMENT 'List of agents names contained in the current gpts',
+  `gpts_models` varchar(1000) DEFAULT NULL COMMENT 'List of llm model names contained in the current gpts',
+  `language` varchar(100) DEFAULT NULL COMMENT 'gpts language',
+  `user_code` varchar(255) NOT NULL COMMENT 'user code',
+  `sys_code` varchar(255) DEFAULT NULL COMMENT 'system app code',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  `team_mode` varchar(255) NOT NULL COMMENT 'Team work mode',
+  `is_sustainable` tinyint(1) NOT NULL COMMENT 'Applications for sustainable dialogue',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_gpts` (`gpts_name`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT="gpts instance";
+
+CREATE TABLE `gpts_messages` (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `conv_id` varchar(255) NOT NULL COMMENT 'The unique id of the conversation record',
+  `sender` varchar(255) NOT NULL COMMENT 'Who speaking in the current conversation turn',
+  `receiver` varchar(255) NOT NULL COMMENT 'Who receive message in the current conversation turn',
+  `model_name` varchar(255) DEFAULT NULL COMMENT 'message generate model',
+  `rounds` int(11) NOT NULL COMMENT 'dialogue turns',
+  `content` text COMMENT 'Content of the speech',
+  `current_goal` text COMMENT 'The target corresponding to the current message',
+  `context` text COMMENT 'Current conversation context',
+  `review_info` text COMMENT 'Current conversation review info',
+  `action_report` text COMMENT 'Current conversation action report',
+  `role` varchar(255) DEFAULT NULL COMMENT 'The role of the current message content',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  PRIMARY KEY (`id`),
+  KEY `idx_q_messages` (`conv_id`,`rounds`,`sender`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT="gpts message";
+
+
+CREATE TABLE `gpts_plans` (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `conv_id` varchar(255) NOT NULL COMMENT 'The unique id of the conversation record',
+  `sub_task_num` int(11) NOT NULL COMMENT 'Subtask number',
+  `sub_task_title` varchar(255) NOT NULL COMMENT 'subtask title',
+  `sub_task_content` text NOT NULL COMMENT 'subtask content',
+  `sub_task_agent` varchar(255) DEFAULT NULL COMMENT 'Available agents corresponding to subtasks',
+  `resource_name` varchar(255) DEFAULT NULL COMMENT 'resource name',
+  `rely` varchar(255) DEFAULT NULL COMMENT 'Subtask dependencies，like: 1,2,3',
+  `agent_model` varchar(255) DEFAULT NULL COMMENT 'LLM model used by subtask processing agents',
+  `retry_times` int(11) DEFAULT NULL COMMENT 'number of retries',
+  `max_retry_times` int(11) DEFAULT NULL COMMENT 'Maximum number of retries',
+  `state` varchar(255) DEFAULT NULL COMMENT 'subtask status',
+  `result` longtext COMMENT 'subtask result',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_sub_task` (`conv_id`,`sub_task_num`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT="gpt plan";
+
+-- dbgpt.dbgpt_serve_flow definition
+CREATE TABLE `dbgpt_serve_flow` (
+  `id` int NOT NULL AUTO_INCREMENT COMMENT 'Auto increment id',
+  `uid` varchar(128) NOT NULL COMMENT 'Unique id',
+  `dag_id` varchar(128) DEFAULT NULL COMMENT 'DAG id',
+  `name` varchar(128) DEFAULT NULL COMMENT 'Flow name',
+  `flow_data` text COMMENT 'Flow data, JSON format',
+  `user_name` varchar(128) DEFAULT NULL COMMENT 'User name',
+  `sys_code` varchar(128) DEFAULT NULL COMMENT 'System code',
+  `gmt_created` datetime DEFAULT NULL COMMENT 'Record creation time',
+  `gmt_modified` datetime DEFAULT NULL COMMENT 'Record update time',
+  `flow_category` varchar(64) DEFAULT NULL COMMENT 'Flow category',
+  `description` varchar(512) DEFAULT NULL COMMENT 'Flow description',
+  `state` varchar(32) DEFAULT NULL COMMENT 'Flow state',
+  `error_message` varchar(512) NULL comment 'Error message',
+  `source` varchar(64) DEFAULT NULL COMMENT 'Flow source',
+  `source_url` varchar(512) DEFAULT NULL COMMENT 'Flow source url',
+  `version` varchar(32) DEFAULT NULL COMMENT 'Flow version',
+  `define_type` varchar(32) null comment 'Flow define type(json or python)',
+  `label` varchar(128) DEFAULT NULL COMMENT 'Flow label',
+  `editable` int DEFAULT NULL COMMENT 'Editable, 0: editable, 1: not editable',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_uid` (`uid`),
+  KEY `ix_dbgpt_serve_flow_sys_code` (`sys_code`),
+  KEY `ix_dbgpt_serve_flow_uid` (`uid`),
+  KEY `ix_dbgpt_serve_flow_dag_id` (`dag_id`),
+  KEY `ix_dbgpt_serve_flow_user_name` (`user_name`),
+  KEY `ix_dbgpt_serve_flow_name` (`name`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+-- dbgpt.gpts_app definition
+CREATE TABLE `gpts_app` (
+  `id` int NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `app_code` varchar(255) NOT NULL COMMENT 'Current AI assistant code',
+  `app_name` varchar(255) NOT NULL COMMENT 'Current AI assistant name',
+  `app_describe` varchar(2255) NOT NULL COMMENT 'Current AI assistant describe',
+  `language` varchar(100) NOT NULL COMMENT 'gpts language',
+  `team_mode` varchar(255) NOT NULL COMMENT 'Team work mode',
+  `team_context` text COMMENT 'The execution logic and team member content that teams with different working modes rely on',
+  `user_code` varchar(255) DEFAULT NULL COMMENT 'user code',
+  `sys_code` varchar(255) DEFAULT NULL COMMENT 'system app code',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  `icon` varchar(1024) DEFAULT NULL COMMENT 'app icon, url',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_gpts_app` (`app_name`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE `gpts_app_collection` (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `app_code` varchar(255) NOT NULL COMMENT 'Current AI assistant code',
+  `user_code` int(11) NOT NULL COMMENT 'user code',
+  `sys_code` varchar(255) NOT NULL COMMENT 'system app code',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  PRIMARY KEY (`id`),
+  KEY `idx_app_code` (`app_code`),
+  KEY `idx_user_code` (`user_code`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT="gpt collections";
+
+-- dbgpt.gpts_app_detail definition
+CREATE TABLE `gpts_app_detail` (
+  `id` int NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `app_code` varchar(255) NOT NULL COMMENT 'Current AI assistant code',
+  `app_name` varchar(255) NOT NULL COMMENT 'Current AI assistant name',
+  `agent_name` varchar(255) NOT NULL COMMENT ' Agent name',
+  `node_id` varchar(255) NOT NULL COMMENT 'Current AI assistant Agent Node id',
+  `resources` text COMMENT 'Agent bind  resource',
+  `prompt_template` text COMMENT 'Agent bind  template',
+  `llm_strategy` varchar(25) DEFAULT NULL COMMENT 'Agent use llm strategy',
+  `llm_strategy_value` text COMMENT 'Agent use llm strategy value',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_gpts_app_agent_node` (`app_name`,`agent_name`,`node_id`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE
+DATABASE IF NOT EXISTS EXAMPLE_1;
+use EXAMPLE_1;
+CREATE TABLE IF NOT EXISTS `users`
+(
+    `id`       int         NOT NULL AUTO_INCREMENT,
+    `username` varchar(50) NOT NULL COMMENT '用户名',
+    `password` varchar(50) NOT NULL COMMENT '密码',
+    `email`    varchar(50) NOT NULL COMMENT '邮箱',
+    `phone`    varchar(20) DEFAULT NULL COMMENT '电话',
+    PRIMARY KEY (`id`),
+    KEY        `idx_username` (`username`) COMMENT '索引：按用户名查询'
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='聊天用户表';
+
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_1', 'password_1', 'user_1@example.com', '12345678901');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_2', 'password_2', 'user_2@example.com', '12345678902');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_3', 'password_3', 'user_3@example.com', '12345678903');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_4', 'password_4', 'user_4@example.com', '12345678904');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_5', 'password_5', 'user_5@example.com', '12345678905');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_6', 'password_6', 'user_6@example.com', '12345678906');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_7', 'password_7', 'user_7@example.com', '12345678907');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_8', 'password_8', 'user_8@example.com', '12345678908');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_9', 'password_9', 'user_9@example.com', '12345678909');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_10', 'password_10', 'user_10@example.com', '12345678900');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_11', 'password_11', 'user_11@example.com', '12345678901');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_12', 'password_12', 'user_12@example.com', '12345678902');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_13', 'password_13', 'user_13@example.com', '12345678903');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_14', 'password_14', 'user_14@example.com', '12345678904');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_15', 'password_15', 'user_15@example.com', '12345678905');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_16', 'password_16', 'user_16@example.com', '12345678906');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_17', 'password_17', 'user_17@example.com', '12345678907');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_18', 'password_18', 'user_18@example.com', '12345678908');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_19', 'password_19', 'user_19@example.com', '12345678909');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_20', 'password_20', 'user_20@example.com', '12345678900');
\ No newline at end of file

assets/schema/upgrade/v0_5_2/v0.5.1.sql

+-- Full SQL of v0.5.1, please not modify this file(It must be same as the file in the release package)
+
+CREATE
+DATABASE IF NOT EXISTS dbgpt;
+use dbgpt;
+
+-- For alembic migration tool
+CREATE TABLE IF NOT EXISTS `alembic_version`
+(
+    version_num VARCHAR(32) NOT NULL,
+    CONSTRAINT alembic_version_pkc PRIMARY KEY (version_num)
+) DEFAULT CHARSET=utf8mb4 ;
+
+CREATE TABLE IF NOT EXISTS `knowledge_space`
+(
+    `id`           int          NOT NULL AUTO_INCREMENT COMMENT 'auto increment id',
+    `name`         varchar(100) NOT NULL COMMENT 'knowledge space name',
+    `vector_type`  varchar(50)  NOT NULL COMMENT 'vector type',
+    `desc`         varchar(500) NOT NULL COMMENT 'description',
+    `owner`        varchar(100) DEFAULT NULL COMMENT 'owner',
+    `context`      TEXT         DEFAULT NULL COMMENT 'context argument',
+    `gmt_created`  TIMESTAMP    DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified` TIMESTAMP    DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    PRIMARY KEY (`id`),
+    KEY            `idx_name` (`name`) COMMENT 'index:idx_name'
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='knowledge space table';
+
+CREATE TABLE IF NOT EXISTS `knowledge_document`
+(
+    `id`           int          NOT NULL AUTO_INCREMENT COMMENT 'auto increment id',
+    `doc_name`     varchar(100) NOT NULL COMMENT 'document path name',
+    `doc_type`     varchar(50)  NOT NULL COMMENT 'doc type',
+    `space`        varchar(50)  NOT NULL COMMENT 'knowledge space',
+    `chunk_size`   int          NOT NULL COMMENT 'chunk size',
+    `last_sync`    TIMESTAMP DEFAULT CURRENT_TIMESTAMP COMMENT 'last sync time',
+    `status`       varchar(50)  NOT NULL COMMENT 'status TODO,RUNNING,FAILED,FINISHED',
+    `content`      LONGTEXT     NOT NULL COMMENT 'knowledge embedding sync result',
+    `result`       TEXT NULL COMMENT 'knowledge content',
+    `vector_ids`   LONGTEXT NULL COMMENT 'vector_ids',
+    `summary`      LONGTEXT NULL COMMENT 'knowledge summary',
+    `gmt_created`  TIMESTAMP DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified` TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    PRIMARY KEY (`id`),
+    KEY            `idx_doc_name` (`doc_name`) COMMENT 'index:idx_doc_name'
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='knowledge document table';
+
+CREATE TABLE IF NOT EXISTS `document_chunk`
+(
+    `id`           int          NOT NULL AUTO_INCREMENT COMMENT 'auto increment id',
+    `doc_name`     varchar(100) NOT NULL COMMENT 'document path name',
+    `doc_type`     varchar(50)  NOT NULL COMMENT 'doc type',
+    `document_id`  int          NOT NULL COMMENT 'document parent id',
+    `content`      longtext     NOT NULL COMMENT 'chunk content',
+    `meta_info`    varchar(200) NOT NULL COMMENT 'metadata info',
+    `gmt_created`  timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    PRIMARY KEY (`id`),
+    KEY            `idx_document_id` (`document_id`) COMMENT 'index:document_id'
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='knowledge document chunk detail';
+
+
+
+CREATE TABLE IF NOT EXISTS `connect_config`
+(
+    `id`       int          NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+    `db_type`  varchar(255) NOT NULL COMMENT 'db type',
+    `db_name`  varchar(255) NOT NULL COMMENT 'db name',
+    `db_path`  varchar(255) DEFAULT NULL COMMENT 'file db path',
+    `db_host`  varchar(255) DEFAULT NULL COMMENT 'db connect host(not file db)',
+    `db_port`  varchar(255) DEFAULT NULL COMMENT 'db cnnect port(not file db)',
+    `db_user`  varchar(255) DEFAULT NULL COMMENT 'db user',
+    `db_pwd`   varchar(255) DEFAULT NULL COMMENT 'db password',
+    `comment`  text COMMENT 'db comment',
+    `sys_code` varchar(128) DEFAULT NULL COMMENT 'System code',
+    PRIMARY KEY (`id`),
+    UNIQUE KEY `uk_db` (`db_name`),
+    KEY        `idx_q_db_type` (`db_type`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT 'Connection confi';
+
+CREATE TABLE IF NOT EXISTS `chat_history`
+(
+    `id`        int                                     NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+    `conv_uid`  varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'Conversation record unique id',
+    `chat_mode` varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'Conversation scene mode',
+    `summary`   varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'Conversation record summary',
+    `user_name` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'interlocutor',
+    `messages`  text COLLATE utf8mb4_unicode_ci COMMENT 'Conversation details',
+    `message_ids` text COLLATE utf8mb4_unicode_ci COMMENT 'Message id list, split by comma',
+    `sys_code`  varchar(128)                            DEFAULT NULL COMMENT 'System code',
+    `gmt_created`  timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    UNIQUE KEY `conv_uid` (`conv_uid`),
+    PRIMARY KEY (`id`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT 'Chat history';
+
+CREATE TABLE IF NOT EXISTS `chat_history_message`
+(
+    `id`             int                                     NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+    `conv_uid`       varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'Conversation record unique id',
+    `index`          int                                     NOT NULL COMMENT 'Message index',
+    `round_index`    int                                     NOT NULL COMMENT 'Round of conversation',
+    `message_detail` text COLLATE utf8mb4_unicode_ci COMMENT 'Message details, json format',
+    `gmt_created`  timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    UNIQUE KEY `message_uid_index` (`conv_uid`, `index`),
+    PRIMARY KEY (`id`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT 'Chat history message';
+
+CREATE TABLE IF NOT EXISTS `chat_feed_back`
+(
+    `id`              bigint(20) NOT NULL AUTO_INCREMENT,
+    `conv_uid`        varchar(128) DEFAULT NULL COMMENT 'Conversation ID',
+    `conv_index`      int(4) DEFAULT NULL COMMENT 'Round of conversation',
+    `score`           int(1) DEFAULT NULL COMMENT 'Score of user',
+    `ques_type`       varchar(32)  DEFAULT NULL COMMENT 'User question category',
+    `question`        longtext     DEFAULT NULL COMMENT 'User question',
+    `knowledge_space` varchar(128) DEFAULT NULL COMMENT 'Knowledge space name',
+    `messages`        longtext     DEFAULT NULL COMMENT 'The details of user feedback',
+    `user_name`       varchar(128) DEFAULT NULL COMMENT 'User name',
+    `gmt_created`     timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified`    timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    PRIMARY KEY (`id`),
+    UNIQUE KEY `uk_conv` (`conv_uid`,`conv_index`),
+    KEY               `idx_conv` (`conv_uid`,`conv_index`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='User feedback table';
+
+
+CREATE TABLE IF NOT EXISTS `my_plugin`
+(
+    `id`          int                                     NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+    `tenant`      varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'user tenant',
+    `user_code`   varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'user code',
+    `user_name`   varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'user name',
+    `name`        varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'plugin name',
+    `file_name`   varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'plugin package file name',
+    `type`        varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin type',
+    `version`     varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin version',
+    `use_count`   int                                     DEFAULT NULL COMMENT 'plugin total use count',
+    `succ_count`  int                                     DEFAULT NULL COMMENT 'plugin total success count',
+    `sys_code`    varchar(128)                            DEFAULT NULL COMMENT 'System code',
+    `gmt_created` TIMESTAMP                               DEFAULT CURRENT_TIMESTAMP COMMENT 'plugin install time',
+    PRIMARY KEY (`id`),
+    UNIQUE KEY `name` (`name`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='User plugin table';
+
+CREATE TABLE IF NOT EXISTS `plugin_hub`
+(
+    `id`              int                                     NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+    `name`            varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'plugin name',
+    `description`     varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'plugin description',
+    `author`          varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin author',
+    `email`           varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin author email',
+    `type`            varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin type',
+    `version`         varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin version',
+    `storage_channel` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin storage channel',
+    `storage_url`     varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin download url',
+    `download_param`  varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin download param',
+    `gmt_created`     TIMESTAMP                               DEFAULT CURRENT_TIMESTAMP COMMENT 'plugin upload time',
+    `installed`       int                                     DEFAULT NULL COMMENT 'plugin already installed count',
+    PRIMARY KEY (`id`),
+    UNIQUE KEY `name` (`name`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='Plugin Hub table';
+
+
+CREATE TABLE IF NOT EXISTS `prompt_manage`
+(
+    `id`             int(11) NOT NULL AUTO_INCREMENT,
+    `chat_scene`     varchar(100) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'Chat scene',
+    `sub_chat_scene` varchar(100) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'Sub chat scene',
+    `prompt_type`    varchar(100) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'Prompt type: common or private',
+    `prompt_name`    varchar(256) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'prompt name',
+    `content`        longtext COLLATE utf8mb4_unicode_ci COMMENT 'Prompt content',
+    `input_variables` varchar(1024) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'Prompt input variables(split by comma))',
+    `model` varchar(128) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'Prompt model name(we can use different models for different prompt)',
+    `prompt_language` varchar(32) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'Prompt language(eg:en, zh-cn)',
+    `prompt_format` varchar(32) COLLATE utf8mb4_unicode_ci DEFAULT 'f-string' COMMENT 'Prompt format(eg: f-string, jinja2)',
+    `prompt_desc`    varchar(512) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'Prompt description',
+    `user_name`      varchar(128) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'User name',
+    `sys_code`       varchar(128)                            DEFAULT NULL COMMENT 'System code',
+    `gmt_created`    timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified`   timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    PRIMARY KEY (`id`),
+    UNIQUE KEY `prompt_name_uiq` (`prompt_name`, `sys_code`, `prompt_language`, `model`),
+    KEY              `gmt_created_idx` (`gmt_created`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='Prompt management table';
+
+ CREATE TABLE IF NOT EXISTS `gpts_conversations` (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `conv_id` varchar(255) NOT NULL COMMENT 'The unique id of the conversation record',
+  `user_goal` text NOT NULL COMMENT 'User''s goals content',
+  `gpts_name` varchar(255) NOT NULL COMMENT 'The gpts name',
+  `state` varchar(255) DEFAULT NULL COMMENT 'The gpts state',
+  `max_auto_reply_round` int(11) NOT NULL COMMENT 'max auto reply round',
+  `auto_reply_count` int(11) NOT NULL COMMENT 'auto reply count',
+  `user_code` varchar(255) DEFAULT NULL COMMENT 'user code',
+  `sys_code` varchar(255) DEFAULT NULL COMMENT 'system app ',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  `team_mode` varchar(255) NULL COMMENT 'agent team work mode',
+
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_gpts_conversations` (`conv_id`),
+  KEY `idx_gpts_name` (`gpts_name`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT="gpt conversations";
+
+CREATE TABLE IF NOT EXISTS `gpts_instance` (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `gpts_name` varchar(255) NOT NULL COMMENT 'Current AI assistant name',
+  `gpts_describe` varchar(2255) NOT NULL COMMENT 'Current AI assistant describe',
+  `resource_db` text COMMENT 'List of structured database names contained in the current gpts',
+  `resource_internet` text COMMENT 'Is it possible to retrieve information from the internet',
+  `resource_knowledge` text COMMENT 'List of unstructured database names contained in the current gpts',
+  `gpts_agents` varchar(1000) DEFAULT NULL COMMENT 'List of agents names contained in the current gpts',
+  `gpts_models` varchar(1000) DEFAULT NULL COMMENT 'List of llm model names contained in the current gpts',
+  `language` varchar(100) DEFAULT NULL COMMENT 'gpts language',
+  `user_code` varchar(255) NOT NULL COMMENT 'user code',
+  `sys_code` varchar(255) DEFAULT NULL COMMENT 'system app code',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  `team_mode` varchar(255) NOT NULL COMMENT 'Team work mode',
+  `is_sustainable` tinyint(1) NOT NULL COMMENT 'Applications for sustainable dialogue',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_gpts` (`gpts_name`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT="gpts instance";
+
+CREATE TABLE `gpts_messages` (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `conv_id` varchar(255) NOT NULL COMMENT 'The unique id of the conversation record',
+  `sender` varchar(255) NOT NULL COMMENT 'Who speaking in the current conversation turn',
+  `receiver` varchar(255) NOT NULL COMMENT 'Who receive message in the current conversation turn',
+  `model_name` varchar(255) DEFAULT NULL COMMENT 'message generate model',
+  `rounds` int(11) NOT NULL COMMENT 'dialogue turns',
+  `content` text COMMENT 'Content of the speech',
+  `current_goal` text COMMENT 'The target corresponding to the current message',
+  `context` text COMMENT 'Current conversation context',
+  `review_info` text COMMENT 'Current conversation review info',
+  `action_report` text COMMENT 'Current conversation action report',
+  `role` varchar(255) DEFAULT NULL COMMENT 'The role of the current message content',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  PRIMARY KEY (`id`),
+  KEY `idx_q_messages` (`conv_id`,`rounds`,`sender`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT="gpts message";
+
+
+CREATE TABLE `gpts_plans` (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `conv_id` varchar(255) NOT NULL COMMENT 'The unique id of the conversation record',
+  `sub_task_num` int(11) NOT NULL COMMENT 'Subtask number',
+  `sub_task_title` varchar(255) NOT NULL COMMENT 'subtask title',
+  `sub_task_content` text NOT NULL COMMENT 'subtask content',
+  `sub_task_agent` varchar(255) DEFAULT NULL COMMENT 'Available agents corresponding to subtasks',
+  `resource_name` varchar(255) DEFAULT NULL COMMENT 'resource name',
+  `rely` varchar(255) DEFAULT NULL COMMENT 'Subtask dependencies，like: 1,2,3',
+  `agent_model` varchar(255) DEFAULT NULL COMMENT 'LLM model used by subtask processing agents',
+  `retry_times` int(11) DEFAULT NULL COMMENT 'number of retries',
+  `max_retry_times` int(11) DEFAULT NULL COMMENT 'Maximum number of retries',
+  `state` varchar(255) DEFAULT NULL COMMENT 'subtask status',
+  `result` longtext COMMENT 'subtask result',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_sub_task` (`conv_id`,`sub_task_num`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT="gpt plan";
+
+-- dbgpt.dbgpt_serve_flow definition
+CREATE TABLE `dbgpt_serve_flow` (
+  `id` int NOT NULL AUTO_INCREMENT COMMENT 'Auto increment id',
+  `uid` varchar(128) NOT NULL COMMENT 'Unique id',
+  `dag_id` varchar(128) DEFAULT NULL COMMENT 'DAG id',
+  `name` varchar(128) DEFAULT NULL COMMENT 'Flow name',
+  `flow_data` text COMMENT 'Flow data, JSON format',
+  `user_name` varchar(128) DEFAULT NULL COMMENT 'User name',
+  `sys_code` varchar(128) DEFAULT NULL COMMENT 'System code',
+  `gmt_created` datetime DEFAULT NULL COMMENT 'Record creation time',
+  `gmt_modified` datetime DEFAULT NULL COMMENT 'Record update time',
+  `flow_category` varchar(64) DEFAULT NULL COMMENT 'Flow category',
+  `description` varchar(512) DEFAULT NULL COMMENT 'Flow description',
+  `state` varchar(32) DEFAULT NULL COMMENT 'Flow state',
+  `error_message` varchar(512) NULL comment 'Error message',
+  `source` varchar(64) DEFAULT NULL COMMENT 'Flow source',
+  `source_url` varchar(512) DEFAULT NULL COMMENT 'Flow source url',
+  `version` varchar(32) DEFAULT NULL COMMENT 'Flow version',
+  `label` varchar(128) DEFAULT NULL COMMENT 'Flow label',
+  `editable` int DEFAULT NULL COMMENT 'Editable, 0: editable, 1: not editable',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_uid` (`uid`),
+  KEY `ix_dbgpt_serve_flow_sys_code` (`sys_code`),
+  KEY `ix_dbgpt_serve_flow_uid` (`uid`),
+  KEY `ix_dbgpt_serve_flow_dag_id` (`dag_id`),
+  KEY `ix_dbgpt_serve_flow_user_name` (`user_name`),
+  KEY `ix_dbgpt_serve_flow_name` (`name`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+-- dbgpt.gpts_app definition
+CREATE TABLE `gpts_app` (
+  `id` int NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `app_code` varchar(255) NOT NULL COMMENT 'Current AI assistant code',
+  `app_name` varchar(255) NOT NULL COMMENT 'Current AI assistant name',
+  `app_describe` varchar(2255) NOT NULL COMMENT 'Current AI assistant describe',
+  `language` varchar(100) NOT NULL COMMENT 'gpts language',
+  `team_mode` varchar(255) NOT NULL COMMENT 'Team work mode',
+  `team_context` text COMMENT 'The execution logic and team member content that teams with different working modes rely on',
+  `user_code` varchar(255) DEFAULT NULL COMMENT 'user code',
+  `sys_code` varchar(255) DEFAULT NULL COMMENT 'system app code',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  `icon` varchar(1024) DEFAULT NULL COMMENT 'app icon, url',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_gpts_app` (`app_name`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE `gpts_app_collection` (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `app_code` varchar(255) NOT NULL COMMENT 'Current AI assistant code',
+  `user_code` int(11) NOT NULL COMMENT 'user code',
+  `sys_code` varchar(255) NOT NULL COMMENT 'system app code',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  PRIMARY KEY (`id`),
+  KEY `idx_app_code` (`app_code`),
+  KEY `idx_user_code` (`user_code`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT="gpt collections";
+
+-- dbgpt.gpts_app_detail definition
+CREATE TABLE `gpts_app_detail` (
+  `id` int NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `app_code` varchar(255) NOT NULL COMMENT 'Current AI assistant code',
+  `app_name` varchar(255) NOT NULL COMMENT 'Current AI assistant name',
+  `agent_name` varchar(255) NOT NULL COMMENT ' Agent name',
+  `node_id` varchar(255) NOT NULL COMMENT 'Current AI assistant Agent Node id',
+  `resources` text COMMENT 'Agent bind  resource',
+  `prompt_template` text COMMENT 'Agent bind  template',
+  `llm_strategy` varchar(25) DEFAULT NULL COMMENT 'Agent use llm strategy',
+  `llm_strategy_value` text COMMENT 'Agent use llm strategy value',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_gpts_app_agent_node` (`app_name`,`agent_name`,`node_id`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE
+DATABASE IF NOT EXISTS EXAMPLE_1;
+use EXAMPLE_1;
+CREATE TABLE IF NOT EXISTS `users`
+(
+    `id`       int         NOT NULL AUTO_INCREMENT,
+    `username` varchar(50) NOT NULL COMMENT '用户名',
+    `password` varchar(50) NOT NULL COMMENT '密码',
+    `email`    varchar(50) NOT NULL COMMENT '邮箱',
+    `phone`    varchar(20) DEFAULT NULL COMMENT '电话',
+    PRIMARY KEY (`id`),
+    KEY        `idx_username` (`username`) COMMENT '索引：按用户名查询'
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='聊天用户表';
+
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_1', 'password_1', 'user_1@example.com', '12345678901');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_2', 'password_2', 'user_2@example.com', '12345678902');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_3', 'password_3', 'user_3@example.com', '12345678903');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_4', 'password_4', 'user_4@example.com', '12345678904');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_5', 'password_5', 'user_5@example.com', '12345678905');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_6', 'password_6', 'user_6@example.com', '12345678906');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_7', 'password_7', 'user_7@example.com', '12345678907');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_8', 'password_8', 'user_8@example.com', '12345678908');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_9', 'password_9', 'user_9@example.com', '12345678909');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_10', 'password_10', 'user_10@example.com', '12345678900');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_11', 'password_11', 'user_11@example.com', '12345678901');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_12', 'password_12', 'user_12@example.com', '12345678902');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_13', 'password_13', 'user_13@example.com', '12345678903');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_14', 'password_14', 'user_14@example.com', '12345678904');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_15', 'password_15', 'user_15@example.com', '12345678905');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_16', 'password_16', 'user_16@example.com', '12345678906');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_17', 'password_17', 'user_17@example.com', '12345678907');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_18', 'password_18', 'user_18@example.com', '12345678908');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_19', 'password_19', 'user_19@example.com', '12345678909');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_20', 'password_20', 'user_20@example.com', '12345678900');
\ No newline at end of file

assets/schema/upgrade/v0_5_6/upgrade_to_v0.5.6.sql

+# Nothing to do.
\ No newline at end of file

assets/schema/upgrade/v0_5_6/v0.5.5.sql

+-- Full SQL of v0.5.5, please not modify this file(It must be same as the file in the release package)
+
+CREATE
+DATABASE IF NOT EXISTS dbgpt;
+use dbgpt;
+
+-- For alembic migration tool
+CREATE TABLE IF NOT EXISTS `alembic_version`
+(
+    version_num VARCHAR(32) NOT NULL,
+    CONSTRAINT alembic_version_pkc PRIMARY KEY (version_num)
+) DEFAULT CHARSET=utf8mb4 ;
+
+CREATE TABLE IF NOT EXISTS `knowledge_space`
+(
+    `id`           int          NOT NULL AUTO_INCREMENT COMMENT 'auto increment id',
+    `name`         varchar(100) NOT NULL COMMENT 'knowledge space name',
+    `vector_type`  varchar(50)  NOT NULL COMMENT 'vector type',
+    `desc`         varchar(500) NOT NULL COMMENT 'description',
+    `owner`        varchar(100) DEFAULT NULL COMMENT 'owner',
+    `context`      TEXT         DEFAULT NULL COMMENT 'context argument',
+    `gmt_created`  TIMESTAMP    DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified` TIMESTAMP    DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    PRIMARY KEY (`id`),
+    KEY            `idx_name` (`name`) COMMENT 'index:idx_name'
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='knowledge space table';
+
+CREATE TABLE IF NOT EXISTS `knowledge_document`
+(
+    `id`           int          NOT NULL AUTO_INCREMENT COMMENT 'auto increment id',
+    `doc_name`     varchar(100) NOT NULL COMMENT 'document path name',
+    `doc_type`     varchar(50)  NOT NULL COMMENT 'doc type',
+    `space`        varchar(50)  NOT NULL COMMENT 'knowledge space',
+    `chunk_size`   int          NOT NULL COMMENT 'chunk size',
+    `last_sync`    TIMESTAMP DEFAULT CURRENT_TIMESTAMP COMMENT 'last sync time',
+    `status`       varchar(50)  NOT NULL COMMENT 'status TODO,RUNNING,FAILED,FINISHED',
+    `content`      LONGTEXT     NOT NULL COMMENT 'knowledge embedding sync result',
+    `result`       TEXT NULL COMMENT 'knowledge content',
+    `vector_ids`   LONGTEXT NULL COMMENT 'vector_ids',
+    `summary`      LONGTEXT NULL COMMENT 'knowledge summary',
+    `gmt_created`  TIMESTAMP DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified` TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    PRIMARY KEY (`id`),
+    KEY            `idx_doc_name` (`doc_name`) COMMENT 'index:idx_doc_name'
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='knowledge document table';
+
+CREATE TABLE IF NOT EXISTS `document_chunk`
+(
+    `id`           int          NOT NULL AUTO_INCREMENT COMMENT 'auto increment id',
+    `doc_name`     varchar(100) NOT NULL COMMENT 'document path name',
+    `doc_type`     varchar(50)  NOT NULL COMMENT 'doc type',
+    `document_id`  int          NOT NULL COMMENT 'document parent id',
+    `content`      longtext     NOT NULL COMMENT 'chunk content',
+    `meta_info`    varchar(200) NOT NULL COMMENT 'metadata info',
+    `gmt_created`  timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    PRIMARY KEY (`id`),
+    KEY            `idx_document_id` (`document_id`) COMMENT 'index:document_id'
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='knowledge document chunk detail';
+
+
+
+CREATE TABLE IF NOT EXISTS `connect_config`
+(
+    `id`       int          NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+    `db_type`  varchar(255) NOT NULL COMMENT 'db type',
+    `db_name`  varchar(255) NOT NULL COMMENT 'db name',
+    `db_path`  varchar(255) DEFAULT NULL COMMENT 'file db path',
+    `db_host`  varchar(255) DEFAULT NULL COMMENT 'db connect host(not file db)',
+    `db_port`  varchar(255) DEFAULT NULL COMMENT 'db cnnect port(not file db)',
+    `db_user`  varchar(255) DEFAULT NULL COMMENT 'db user',
+    `db_pwd`   varchar(255) DEFAULT NULL COMMENT 'db password',
+    `comment`  text COMMENT 'db comment',
+    `sys_code` varchar(128) DEFAULT NULL COMMENT 'System code',
+    PRIMARY KEY (`id`),
+    UNIQUE KEY `uk_db` (`db_name`),
+    KEY        `idx_q_db_type` (`db_type`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT 'Connection confi';
+
+CREATE TABLE IF NOT EXISTS `chat_history`
+(
+    `id`        int                                     NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+    `conv_uid`  varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'Conversation record unique id',
+    `chat_mode` varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'Conversation scene mode',
+    `summary`   longtext COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'Conversation record summary',
+    `user_name` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'interlocutor',
+    `messages`  text COLLATE utf8mb4_unicode_ci COMMENT 'Conversation details',
+    `message_ids` text COLLATE utf8mb4_unicode_ci COMMENT 'Message id list, split by comma',
+    `sys_code`  varchar(128)                            DEFAULT NULL COMMENT 'System code',
+    `gmt_created`  timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    UNIQUE KEY `conv_uid` (`conv_uid`),
+    PRIMARY KEY (`id`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT 'Chat history';
+
+CREATE TABLE IF NOT EXISTS `chat_history_message`
+(
+    `id`             int                                     NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+    `conv_uid`       varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'Conversation record unique id',
+    `index`          int                                     NOT NULL COMMENT 'Message index',
+    `round_index`    int                                     NOT NULL COMMENT 'Round of conversation',
+    `message_detail` text COLLATE utf8mb4_unicode_ci COMMENT 'Message details, json format',
+    `gmt_created`  timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    UNIQUE KEY `message_uid_index` (`conv_uid`, `index`),
+    PRIMARY KEY (`id`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT 'Chat history message';
+
+CREATE TABLE IF NOT EXISTS `chat_feed_back`
+(
+    `id`              bigint(20) NOT NULL AUTO_INCREMENT,
+    `conv_uid`        varchar(128) DEFAULT NULL COMMENT 'Conversation ID',
+    `conv_index`      int(4) DEFAULT NULL COMMENT 'Round of conversation',
+    `score`           int(1) DEFAULT NULL COMMENT 'Score of user',
+    `ques_type`       varchar(32)  DEFAULT NULL COMMENT 'User question category',
+    `question`        longtext     DEFAULT NULL COMMENT 'User question',
+    `knowledge_space` varchar(128) DEFAULT NULL COMMENT 'Knowledge space name',
+    `messages`        longtext     DEFAULT NULL COMMENT 'The details of user feedback',
+    `user_name`       varchar(128) DEFAULT NULL COMMENT 'User name',
+    `gmt_created`     timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified`    timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    PRIMARY KEY (`id`),
+    UNIQUE KEY `uk_conv` (`conv_uid`,`conv_index`),
+    KEY               `idx_conv` (`conv_uid`,`conv_index`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='User feedback table';
+
+
+CREATE TABLE IF NOT EXISTS `my_plugin`
+(
+    `id`          int                                     NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+    `tenant`      varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'user tenant',
+    `user_code`   varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'user code',
+    `user_name`   varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'user name',
+    `name`        varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'plugin name',
+    `file_name`   varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'plugin package file name',
+    `type`        varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin type',
+    `version`     varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin version',
+    `use_count`   int                                     DEFAULT NULL COMMENT 'plugin total use count',
+    `succ_count`  int                                     DEFAULT NULL COMMENT 'plugin total success count',
+    `sys_code`    varchar(128)                            DEFAULT NULL COMMENT 'System code',
+    `gmt_created` TIMESTAMP                               DEFAULT CURRENT_TIMESTAMP COMMENT 'plugin install time',
+    PRIMARY KEY (`id`),
+    UNIQUE KEY `name` (`name`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='User plugin table';
+
+CREATE TABLE IF NOT EXISTS `plugin_hub`
+(
+    `id`              int                                     NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+    `name`            varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'plugin name',
+    `description`     varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'plugin description',
+    `author`          varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin author',
+    `email`           varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin author email',
+    `type`            varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin type',
+    `version`         varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin version',
+    `storage_channel` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin storage channel',
+    `storage_url`     varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin download url',
+    `download_param`  varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin download param',
+    `gmt_created`     TIMESTAMP                               DEFAULT CURRENT_TIMESTAMP COMMENT 'plugin upload time',
+    `installed`       int                                     DEFAULT NULL COMMENT 'plugin already installed count',
+    PRIMARY KEY (`id`),
+    UNIQUE KEY `name` (`name`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='Plugin Hub table';
+
+
+CREATE TABLE IF NOT EXISTS `prompt_manage`
+(
+    `id`             int(11) NOT NULL AUTO_INCREMENT,
+    `chat_scene`     varchar(100) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'Chat scene',
+    `sub_chat_scene` varchar(100) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'Sub chat scene',
+    `prompt_type`    varchar(100) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'Prompt type: common or private',
+    `prompt_name`    varchar(256) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'prompt name',
+    `content`        longtext COLLATE utf8mb4_unicode_ci COMMENT 'Prompt content',
+    `input_variables` varchar(1024) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'Prompt input variables(split by comma))',
+    `model` varchar(128) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'Prompt model name(we can use different models for different prompt)',
+    `prompt_language` varchar(32) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'Prompt language(eg:en, zh-cn)',
+    `prompt_format` varchar(32) COLLATE utf8mb4_unicode_ci DEFAULT 'f-string' COMMENT 'Prompt format(eg: f-string, jinja2)',
+    `prompt_desc`    varchar(512) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'Prompt description',
+    `user_name`      varchar(128) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'User name',
+    `sys_code`       varchar(128)                            DEFAULT NULL COMMENT 'System code',
+    `gmt_created`    timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified`   timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    PRIMARY KEY (`id`),
+    UNIQUE KEY `prompt_name_uiq` (`prompt_name`, `sys_code`, `prompt_language`, `model`),
+    KEY              `gmt_created_idx` (`gmt_created`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='Prompt management table';
+
+ CREATE TABLE IF NOT EXISTS `gpts_conversations` (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `conv_id` varchar(255) NOT NULL COMMENT 'The unique id of the conversation record',
+  `user_goal` text NOT NULL COMMENT 'User''s goals content',
+  `gpts_name` varchar(255) NOT NULL COMMENT 'The gpts name',
+  `state` varchar(255) DEFAULT NULL COMMENT 'The gpts state',
+  `max_auto_reply_round` int(11) NOT NULL COMMENT 'max auto reply round',
+  `auto_reply_count` int(11) NOT NULL COMMENT 'auto reply count',
+  `user_code` varchar(255) DEFAULT NULL COMMENT 'user code',
+  `sys_code` varchar(255) DEFAULT NULL COMMENT 'system app ',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  `team_mode` varchar(255) NULL COMMENT 'agent team work mode',
+
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_gpts_conversations` (`conv_id`),
+  KEY `idx_gpts_name` (`gpts_name`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT="gpt conversations";
+
+CREATE TABLE IF NOT EXISTS `gpts_instance` (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `gpts_name` varchar(255) NOT NULL COMMENT 'Current AI assistant name',
+  `gpts_describe` varchar(2255) NOT NULL COMMENT 'Current AI assistant describe',
+  `resource_db` text COMMENT 'List of structured database names contained in the current gpts',
+  `resource_internet` text COMMENT 'Is it possible to retrieve information from the internet',
+  `resource_knowledge` text COMMENT 'List of unstructured database names contained in the current gpts',
+  `gpts_agents` varchar(1000) DEFAULT NULL COMMENT 'List of agents names contained in the current gpts',
+  `gpts_models` varchar(1000) DEFAULT NULL COMMENT 'List of llm model names contained in the current gpts',
+  `language` varchar(100) DEFAULT NULL COMMENT 'gpts language',
+  `user_code` varchar(255) NOT NULL COMMENT 'user code',
+  `sys_code` varchar(255) DEFAULT NULL COMMENT 'system app code',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  `team_mode` varchar(255) NOT NULL COMMENT 'Team work mode',
+  `is_sustainable` tinyint(1) NOT NULL COMMENT 'Applications for sustainable dialogue',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_gpts` (`gpts_name`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT="gpts instance";
+
+CREATE TABLE `gpts_messages` (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `conv_id` varchar(255) NOT NULL COMMENT 'The unique id of the conversation record',
+  `sender` varchar(255) NOT NULL COMMENT 'Who speaking in the current conversation turn',
+  `receiver` varchar(255) NOT NULL COMMENT 'Who receive message in the current conversation turn',
+  `model_name` varchar(255) DEFAULT NULL COMMENT 'message generate model',
+  `rounds` int(11) NOT NULL COMMENT 'dialogue turns',
+  `content` text COMMENT 'Content of the speech',
+  `current_goal` text COMMENT 'The target corresponding to the current message',
+  `context` text COMMENT 'Current conversation context',
+  `review_info` text COMMENT 'Current conversation review info',
+  `action_report` text COMMENT 'Current conversation action report',
+  `role` varchar(255) DEFAULT NULL COMMENT 'The role of the current message content',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  PRIMARY KEY (`id`),
+  KEY `idx_q_messages` (`conv_id`,`rounds`,`sender`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT="gpts message";
+
+
+CREATE TABLE `gpts_plans` (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `conv_id` varchar(255) NOT NULL COMMENT 'The unique id of the conversation record',
+  `sub_task_num` int(11) NOT NULL COMMENT 'Subtask number',
+  `sub_task_title` varchar(255) NOT NULL COMMENT 'subtask title',
+  `sub_task_content` text NOT NULL COMMENT 'subtask content',
+  `sub_task_agent` varchar(255) DEFAULT NULL COMMENT 'Available agents corresponding to subtasks',
+  `resource_name` varchar(255) DEFAULT NULL COMMENT 'resource name',
+  `rely` varchar(255) DEFAULT NULL COMMENT 'Subtask dependencies，like: 1,2,3',
+  `agent_model` varchar(255) DEFAULT NULL COMMENT 'LLM model used by subtask processing agents',
+  `retry_times` int(11) DEFAULT NULL COMMENT 'number of retries',
+  `max_retry_times` int(11) DEFAULT NULL COMMENT 'Maximum number of retries',
+  `state` varchar(255) DEFAULT NULL COMMENT 'subtask status',
+  `result` longtext COMMENT 'subtask result',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_sub_task` (`conv_id`,`sub_task_num`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT="gpt plan";
+
+-- dbgpt.dbgpt_serve_flow definition
+CREATE TABLE `dbgpt_serve_flow` (
+  `id` int NOT NULL AUTO_INCREMENT COMMENT 'Auto increment id',
+  `uid` varchar(128) NOT NULL COMMENT 'Unique id',
+  `dag_id` varchar(128) DEFAULT NULL COMMENT 'DAG id',
+  `name` varchar(128) DEFAULT NULL COMMENT 'Flow name',
+  `flow_data` text COMMENT 'Flow data, JSON format',
+  `user_name` varchar(128) DEFAULT NULL COMMENT 'User name',
+  `sys_code` varchar(128) DEFAULT NULL COMMENT 'System code',
+  `gmt_created` datetime DEFAULT NULL COMMENT 'Record creation time',
+  `gmt_modified` datetime DEFAULT NULL COMMENT 'Record update time',
+  `flow_category` varchar(64) DEFAULT NULL COMMENT 'Flow category',
+  `description` varchar(512) DEFAULT NULL COMMENT 'Flow description',
+  `state` varchar(32) DEFAULT NULL COMMENT 'Flow state',
+  `error_message` varchar(512) NULL comment 'Error message',
+  `source` varchar(64) DEFAULT NULL COMMENT 'Flow source',
+  `source_url` varchar(512) DEFAULT NULL COMMENT 'Flow source url',
+  `version` varchar(32) DEFAULT NULL COMMENT 'Flow version',
+  `label` varchar(128) DEFAULT NULL COMMENT 'Flow label',
+  `editable` int DEFAULT NULL COMMENT 'Editable, 0: editable, 1: not editable',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_uid` (`uid`),
+  KEY `ix_dbgpt_serve_flow_sys_code` (`sys_code`),
+  KEY `ix_dbgpt_serve_flow_uid` (`uid`),
+  KEY `ix_dbgpt_serve_flow_dag_id` (`dag_id`),
+  KEY `ix_dbgpt_serve_flow_user_name` (`user_name`),
+  KEY `ix_dbgpt_serve_flow_name` (`name`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+-- dbgpt.gpts_app definition
+CREATE TABLE `gpts_app` (
+  `id` int NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `app_code` varchar(255) NOT NULL COMMENT 'Current AI assistant code',
+  `app_name` varchar(255) NOT NULL COMMENT 'Current AI assistant name',
+  `app_describe` varchar(2255) NOT NULL COMMENT 'Current AI assistant describe',
+  `language` varchar(100) NOT NULL COMMENT 'gpts language',
+  `team_mode` varchar(255) NOT NULL COMMENT 'Team work mode',
+  `team_context` text COMMENT 'The execution logic and team member content that teams with different working modes rely on',
+  `user_code` varchar(255) DEFAULT NULL COMMENT 'user code',
+  `sys_code` varchar(255) DEFAULT NULL COMMENT 'system app code',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  `icon` varchar(1024) DEFAULT NULL COMMENT 'app icon, url',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_gpts_app` (`app_name`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE `gpts_app_collection` (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `app_code` varchar(255) NOT NULL COMMENT 'Current AI assistant code',
+  `user_code` int(11) NOT NULL COMMENT 'user code',
+  `sys_code` varchar(255) NOT NULL COMMENT 'system app code',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  PRIMARY KEY (`id`),
+  KEY `idx_app_code` (`app_code`),
+  KEY `idx_user_code` (`user_code`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT="gpt collections";
+
+-- dbgpt.gpts_app_detail definition
+CREATE TABLE `gpts_app_detail` (
+  `id` int NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `app_code` varchar(255) NOT NULL COMMENT 'Current AI assistant code',
+  `app_name` varchar(255) NOT NULL COMMENT 'Current AI assistant name',
+  `agent_name` varchar(255) NOT NULL COMMENT ' Agent name',
+  `node_id` varchar(255) NOT NULL COMMENT 'Current AI assistant Agent Node id',
+  `resources` text COMMENT 'Agent bind  resource',
+  `prompt_template` text COMMENT 'Agent bind  template',
+  `llm_strategy` varchar(25) DEFAULT NULL COMMENT 'Agent use llm strategy',
+  `llm_strategy_value` text COMMENT 'Agent use llm strategy value',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_gpts_app_agent_node` (`app_name`,`agent_name`,`node_id`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE
+DATABASE IF NOT EXISTS EXAMPLE_1;
+use EXAMPLE_1;
+CREATE TABLE IF NOT EXISTS `users`
+(
+    `id`       int         NOT NULL AUTO_INCREMENT,
+    `username` varchar(50) NOT NULL COMMENT '用户名',
+    `password` varchar(50) NOT NULL COMMENT '密码',
+    `email`    varchar(50) NOT NULL COMMENT '邮箱',
+    `phone`    varchar(20) DEFAULT NULL COMMENT '电话',
+    PRIMARY KEY (`id`),
+    KEY        `idx_username` (`username`) COMMENT '索引：按用户名查询'
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='聊天用户表';
+
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_1', 'password_1', 'user_1@example.com', '12345678901');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_2', 'password_2', 'user_2@example.com', '12345678902');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_3', 'password_3', 'user_3@example.com', '12345678903');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_4', 'password_4', 'user_4@example.com', '12345678904');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_5', 'password_5', 'user_5@example.com', '12345678905');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_6', 'password_6', 'user_6@example.com', '12345678906');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_7', 'password_7', 'user_7@example.com', '12345678907');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_8', 'password_8', 'user_8@example.com', '12345678908');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_9', 'password_9', 'user_9@example.com', '12345678909');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_10', 'password_10', 'user_10@example.com', '12345678900');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_11', 'password_11', 'user_11@example.com', '12345678901');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_12', 'password_12', 'user_12@example.com', '12345678902');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_13', 'password_13', 'user_13@example.com', '12345678903');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_14', 'password_14', 'user_14@example.com', '12345678904');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_15', 'password_15', 'user_15@example.com', '12345678905');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_16', 'password_16', 'user_16@example.com', '12345678906');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_17', 'password_17', 'user_17@example.com', '12345678907');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_18', 'password_18', 'user_18@example.com', '12345678908');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_19', 'password_19', 'user_19@example.com', '12345678909');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_20', 'password_20', 'user_20@example.com', '12345678900');
\ No newline at end of file

assets/schema/upgrade/v0_5_7/upgrade_to_v0.5.7.sql

+USE dbgpt;
+ALTER TABLE  dbgpt_serve_flow
+    ADD COLUMN `define_type` varchar(32) null comment 'Flow define type(json or python)' after `version`;

assets/schema/upgrade/v0_5_7/v0.5.6.sql

+-- Full SQL of v0.5.6, please not modify this file(It must be same as the file in the release package)
+
+CREATE
+DATABASE IF NOT EXISTS dbgpt;
+use dbgpt;
+
+-- For alembic migration tool
+CREATE TABLE IF NOT EXISTS `alembic_version`
+(
+    version_num VARCHAR(32) NOT NULL,
+    CONSTRAINT alembic_version_pkc PRIMARY KEY (version_num)
+) DEFAULT CHARSET=utf8mb4 ;
+
+CREATE TABLE IF NOT EXISTS `knowledge_space`
+(
+    `id`           int          NOT NULL AUTO_INCREMENT COMMENT 'auto increment id',
+    `name`         varchar(100) NOT NULL COMMENT 'knowledge space name',
+    `vector_type`  varchar(50)  NOT NULL COMMENT 'vector type',
+    `desc`         varchar(500) NOT NULL COMMENT 'description',
+    `owner`        varchar(100) DEFAULT NULL COMMENT 'owner',
+    `context`      TEXT         DEFAULT NULL COMMENT 'context argument',
+    `gmt_created`  TIMESTAMP    DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified` TIMESTAMP    DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    PRIMARY KEY (`id`),
+    KEY            `idx_name` (`name`) COMMENT 'index:idx_name'
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='knowledge space table';
+
+CREATE TABLE IF NOT EXISTS `knowledge_document`
+(
+    `id`           int          NOT NULL AUTO_INCREMENT COMMENT 'auto increment id',
+    `doc_name`     varchar(100) NOT NULL COMMENT 'document path name',
+    `doc_type`     varchar(50)  NOT NULL COMMENT 'doc type',
+    `space`        varchar(50)  NOT NULL COMMENT 'knowledge space',
+    `chunk_size`   int          NOT NULL COMMENT 'chunk size',
+    `last_sync`    TIMESTAMP DEFAULT CURRENT_TIMESTAMP COMMENT 'last sync time',
+    `status`       varchar(50)  NOT NULL COMMENT 'status TODO,RUNNING,FAILED,FINISHED',
+    `content`      LONGTEXT     NOT NULL COMMENT 'knowledge embedding sync result',
+    `result`       TEXT NULL COMMENT 'knowledge content',
+    `vector_ids`   LONGTEXT NULL COMMENT 'vector_ids',
+    `summary`      LONGTEXT NULL COMMENT 'knowledge summary',
+    `gmt_created`  TIMESTAMP DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified` TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    PRIMARY KEY (`id`),
+    KEY            `idx_doc_name` (`doc_name`) COMMENT 'index:idx_doc_name'
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='knowledge document table';
+
+CREATE TABLE IF NOT EXISTS `document_chunk`
+(
+    `id`           int          NOT NULL AUTO_INCREMENT COMMENT 'auto increment id',
+    `doc_name`     varchar(100) NOT NULL COMMENT 'document path name',
+    `doc_type`     varchar(50)  NOT NULL COMMENT 'doc type',
+    `document_id`  int          NOT NULL COMMENT 'document parent id',
+    `content`      longtext     NOT NULL COMMENT 'chunk content',
+    `meta_info`    varchar(200) NOT NULL COMMENT 'metadata info',
+    `gmt_created`  timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    PRIMARY KEY (`id`),
+    KEY            `idx_document_id` (`document_id`) COMMENT 'index:document_id'
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='knowledge document chunk detail';
+
+
+
+CREATE TABLE IF NOT EXISTS `connect_config`
+(
+    `id`       int          NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+    `db_type`  varchar(255) NOT NULL COMMENT 'db type',
+    `db_name`  varchar(255) NOT NULL COMMENT 'db name',
+    `db_path`  varchar(255) DEFAULT NULL COMMENT 'file db path',
+    `db_host`  varchar(255) DEFAULT NULL COMMENT 'db connect host(not file db)',
+    `db_port`  varchar(255) DEFAULT NULL COMMENT 'db cnnect port(not file db)',
+    `db_user`  varchar(255) DEFAULT NULL COMMENT 'db user',
+    `db_pwd`   varchar(255) DEFAULT NULL COMMENT 'db password',
+    `comment`  text COMMENT 'db comment',
+    `sys_code` varchar(128) DEFAULT NULL COMMENT 'System code',
+    PRIMARY KEY (`id`),
+    UNIQUE KEY `uk_db` (`db_name`),
+    KEY        `idx_q_db_type` (`db_type`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT 'Connection confi';
+
+CREATE TABLE IF NOT EXISTS `chat_history`
+(
+    `id`        int                                     NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+    `conv_uid`  varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'Conversation record unique id',
+    `chat_mode` varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'Conversation scene mode',
+    `summary`   longtext COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'Conversation record summary',
+    `user_name` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'interlocutor',
+    `messages`  text COLLATE utf8mb4_unicode_ci COMMENT 'Conversation details',
+    `message_ids` text COLLATE utf8mb4_unicode_ci COMMENT 'Message id list, split by comma',
+    `sys_code`  varchar(128)                            DEFAULT NULL COMMENT 'System code',
+    `gmt_created`  timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    UNIQUE KEY `conv_uid` (`conv_uid`),
+    PRIMARY KEY (`id`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT 'Chat history';
+
+CREATE TABLE IF NOT EXISTS `chat_history_message`
+(
+    `id`             int                                     NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+    `conv_uid`       varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'Conversation record unique id',
+    `index`          int                                     NOT NULL COMMENT 'Message index',
+    `round_index`    int                                     NOT NULL COMMENT 'Round of conversation',
+    `message_detail` text COLLATE utf8mb4_unicode_ci COMMENT 'Message details, json format',
+    `gmt_created`  timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    UNIQUE KEY `message_uid_index` (`conv_uid`, `index`),
+    PRIMARY KEY (`id`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT 'Chat history message';
+
+CREATE TABLE IF NOT EXISTS `chat_feed_back`
+(
+    `id`              bigint(20) NOT NULL AUTO_INCREMENT,
+    `conv_uid`        varchar(128) DEFAULT NULL COMMENT 'Conversation ID',
+    `conv_index`      int(4) DEFAULT NULL COMMENT 'Round of conversation',
+    `score`           int(1) DEFAULT NULL COMMENT 'Score of user',
+    `ques_type`       varchar(32)  DEFAULT NULL COMMENT 'User question category',
+    `question`        longtext     DEFAULT NULL COMMENT 'User question',
+    `knowledge_space` varchar(128) DEFAULT NULL COMMENT 'Knowledge space name',
+    `messages`        longtext     DEFAULT NULL COMMENT 'The details of user feedback',
+    `user_name`       varchar(128) DEFAULT NULL COMMENT 'User name',
+    `gmt_created`     timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified`    timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    PRIMARY KEY (`id`),
+    UNIQUE KEY `uk_conv` (`conv_uid`,`conv_index`),
+    KEY               `idx_conv` (`conv_uid`,`conv_index`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='User feedback table';
+
+
+CREATE TABLE IF NOT EXISTS `my_plugin`
+(
+    `id`          int                                     NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+    `tenant`      varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'user tenant',
+    `user_code`   varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'user code',
+    `user_name`   varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'user name',
+    `name`        varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'plugin name',
+    `file_name`   varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'plugin package file name',
+    `type`        varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin type',
+    `version`     varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin version',
+    `use_count`   int                                     DEFAULT NULL COMMENT 'plugin total use count',
+    `succ_count`  int                                     DEFAULT NULL COMMENT 'plugin total success count',
+    `sys_code`    varchar(128)                            DEFAULT NULL COMMENT 'System code',
+    `gmt_created` TIMESTAMP                               DEFAULT CURRENT_TIMESTAMP COMMENT 'plugin install time',
+    PRIMARY KEY (`id`),
+    UNIQUE KEY `name` (`name`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='User plugin table';
+
+CREATE TABLE IF NOT EXISTS `plugin_hub`
+(
+    `id`              int                                     NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+    `name`            varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'plugin name',
+    `description`     varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'plugin description',
+    `author`          varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin author',
+    `email`           varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin author email',
+    `type`            varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin type',
+    `version`         varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin version',
+    `storage_channel` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin storage channel',
+    `storage_url`     varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin download url',
+    `download_param`  varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'plugin download param',
+    `gmt_created`     TIMESTAMP                               DEFAULT CURRENT_TIMESTAMP COMMENT 'plugin upload time',
+    `installed`       int                                     DEFAULT NULL COMMENT 'plugin already installed count',
+    PRIMARY KEY (`id`),
+    UNIQUE KEY `name` (`name`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='Plugin Hub table';
+
+
+CREATE TABLE IF NOT EXISTS `prompt_manage`
+(
+    `id`             int(11) NOT NULL AUTO_INCREMENT,
+    `chat_scene`     varchar(100) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'Chat scene',
+    `sub_chat_scene` varchar(100) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'Sub chat scene',
+    `prompt_type`    varchar(100) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'Prompt type: common or private',
+    `prompt_name`    varchar(256) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'prompt name',
+    `content`        longtext COLLATE utf8mb4_unicode_ci COMMENT 'Prompt content',
+    `input_variables` varchar(1024) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'Prompt input variables(split by comma))',
+    `model` varchar(128) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'Prompt model name(we can use different models for different prompt)',
+    `prompt_language` varchar(32) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'Prompt language(eg:en, zh-cn)',
+    `prompt_format` varchar(32) COLLATE utf8mb4_unicode_ci DEFAULT 'f-string' COMMENT 'Prompt format(eg: f-string, jinja2)',
+    `prompt_desc`    varchar(512) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'Prompt description',
+    `user_name`      varchar(128) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'User name',
+    `sys_code`       varchar(128)                            DEFAULT NULL COMMENT 'System code',
+    `gmt_created`    timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
+    `gmt_modified`   timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
+    PRIMARY KEY (`id`),
+    UNIQUE KEY `prompt_name_uiq` (`prompt_name`, `sys_code`, `prompt_language`, `model`),
+    KEY              `gmt_created_idx` (`gmt_created`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='Prompt management table';
+
+ CREATE TABLE IF NOT EXISTS `gpts_conversations` (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `conv_id` varchar(255) NOT NULL COMMENT 'The unique id of the conversation record',
+  `user_goal` text NOT NULL COMMENT 'User''s goals content',
+  `gpts_name` varchar(255) NOT NULL COMMENT 'The gpts name',
+  `state` varchar(255) DEFAULT NULL COMMENT 'The gpts state',
+  `max_auto_reply_round` int(11) NOT NULL COMMENT 'max auto reply round',
+  `auto_reply_count` int(11) NOT NULL COMMENT 'auto reply count',
+  `user_code` varchar(255) DEFAULT NULL COMMENT 'user code',
+  `sys_code` varchar(255) DEFAULT NULL COMMENT 'system app ',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  `team_mode` varchar(255) NULL COMMENT 'agent team work mode',
+
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_gpts_conversations` (`conv_id`),
+  KEY `idx_gpts_name` (`gpts_name`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT="gpt conversations";
+
+CREATE TABLE IF NOT EXISTS `gpts_instance` (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `gpts_name` varchar(255) NOT NULL COMMENT 'Current AI assistant name',
+  `gpts_describe` varchar(2255) NOT NULL COMMENT 'Current AI assistant describe',
+  `resource_db` text COMMENT 'List of structured database names contained in the current gpts',
+  `resource_internet` text COMMENT 'Is it possible to retrieve information from the internet',
+  `resource_knowledge` text COMMENT 'List of unstructured database names contained in the current gpts',
+  `gpts_agents` varchar(1000) DEFAULT NULL COMMENT 'List of agents names contained in the current gpts',
+  `gpts_models` varchar(1000) DEFAULT NULL COMMENT 'List of llm model names contained in the current gpts',
+  `language` varchar(100) DEFAULT NULL COMMENT 'gpts language',
+  `user_code` varchar(255) NOT NULL COMMENT 'user code',
+  `sys_code` varchar(255) DEFAULT NULL COMMENT 'system app code',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  `team_mode` varchar(255) NOT NULL COMMENT 'Team work mode',
+  `is_sustainable` tinyint(1) NOT NULL COMMENT 'Applications for sustainable dialogue',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_gpts` (`gpts_name`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT="gpts instance";
+
+CREATE TABLE `gpts_messages` (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `conv_id` varchar(255) NOT NULL COMMENT 'The unique id of the conversation record',
+  `sender` varchar(255) NOT NULL COMMENT 'Who speaking in the current conversation turn',
+  `receiver` varchar(255) NOT NULL COMMENT 'Who receive message in the current conversation turn',
+  `model_name` varchar(255) DEFAULT NULL COMMENT 'message generate model',
+  `rounds` int(11) NOT NULL COMMENT 'dialogue turns',
+  `content` text COMMENT 'Content of the speech',
+  `current_goal` text COMMENT 'The target corresponding to the current message',
+  `context` text COMMENT 'Current conversation context',
+  `review_info` text COMMENT 'Current conversation review info',
+  `action_report` text COMMENT 'Current conversation action report',
+  `role` varchar(255) DEFAULT NULL COMMENT 'The role of the current message content',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  PRIMARY KEY (`id`),
+  KEY `idx_q_messages` (`conv_id`,`rounds`,`sender`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT="gpts message";
+
+
+CREATE TABLE `gpts_plans` (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `conv_id` varchar(255) NOT NULL COMMENT 'The unique id of the conversation record',
+  `sub_task_num` int(11) NOT NULL COMMENT 'Subtask number',
+  `sub_task_title` varchar(255) NOT NULL COMMENT 'subtask title',
+  `sub_task_content` text NOT NULL COMMENT 'subtask content',
+  `sub_task_agent` varchar(255) DEFAULT NULL COMMENT 'Available agents corresponding to subtasks',
+  `resource_name` varchar(255) DEFAULT NULL COMMENT 'resource name',
+  `rely` varchar(255) DEFAULT NULL COMMENT 'Subtask dependencies，like: 1,2,3',
+  `agent_model` varchar(255) DEFAULT NULL COMMENT 'LLM model used by subtask processing agents',
+  `retry_times` int(11) DEFAULT NULL COMMENT 'number of retries',
+  `max_retry_times` int(11) DEFAULT NULL COMMENT 'Maximum number of retries',
+  `state` varchar(255) DEFAULT NULL COMMENT 'subtask status',
+  `result` longtext COMMENT 'subtask result',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_sub_task` (`conv_id`,`sub_task_num`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT="gpt plan";
+
+-- dbgpt.dbgpt_serve_flow definition
+CREATE TABLE `dbgpt_serve_flow` (
+  `id` int NOT NULL AUTO_INCREMENT COMMENT 'Auto increment id',
+  `uid` varchar(128) NOT NULL COMMENT 'Unique id',
+  `dag_id` varchar(128) DEFAULT NULL COMMENT 'DAG id',
+  `name` varchar(128) DEFAULT NULL COMMENT 'Flow name',
+  `flow_data` text COMMENT 'Flow data, JSON format',
+  `user_name` varchar(128) DEFAULT NULL COMMENT 'User name',
+  `sys_code` varchar(128) DEFAULT NULL COMMENT 'System code',
+  `gmt_created` datetime DEFAULT NULL COMMENT 'Record creation time',
+  `gmt_modified` datetime DEFAULT NULL COMMENT 'Record update time',
+  `flow_category` varchar(64) DEFAULT NULL COMMENT 'Flow category',
+  `description` varchar(512) DEFAULT NULL COMMENT 'Flow description',
+  `state` varchar(32) DEFAULT NULL COMMENT 'Flow state',
+  `error_message` varchar(512) NULL comment 'Error message',
+  `source` varchar(64) DEFAULT NULL COMMENT 'Flow source',
+  `source_url` varchar(512) DEFAULT NULL COMMENT 'Flow source url',
+  `version` varchar(32) DEFAULT NULL COMMENT 'Flow version',
+  `label` varchar(128) DEFAULT NULL COMMENT 'Flow label',
+  `editable` int DEFAULT NULL COMMENT 'Editable, 0: editable, 1: not editable',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_uid` (`uid`),
+  KEY `ix_dbgpt_serve_flow_sys_code` (`sys_code`),
+  KEY `ix_dbgpt_serve_flow_uid` (`uid`),
+  KEY `ix_dbgpt_serve_flow_dag_id` (`dag_id`),
+  KEY `ix_dbgpt_serve_flow_user_name` (`user_name`),
+  KEY `ix_dbgpt_serve_flow_name` (`name`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+-- dbgpt.gpts_app definition
+CREATE TABLE `gpts_app` (
+  `id` int NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `app_code` varchar(255) NOT NULL COMMENT 'Current AI assistant code',
+  `app_name` varchar(255) NOT NULL COMMENT 'Current AI assistant name',
+  `app_describe` varchar(2255) NOT NULL COMMENT 'Current AI assistant describe',
+  `language` varchar(100) NOT NULL COMMENT 'gpts language',
+  `team_mode` varchar(255) NOT NULL COMMENT 'Team work mode',
+  `team_context` text COMMENT 'The execution logic and team member content that teams with different working modes rely on',
+  `user_code` varchar(255) DEFAULT NULL COMMENT 'user code',
+  `sys_code` varchar(255) DEFAULT NULL COMMENT 'system app code',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  `icon` varchar(1024) DEFAULT NULL COMMENT 'app icon, url',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_gpts_app` (`app_name`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE `gpts_app_collection` (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `app_code` varchar(255) NOT NULL COMMENT 'Current AI assistant code',
+  `user_code` int(11) NOT NULL COMMENT 'user code',
+  `sys_code` varchar(255) NOT NULL COMMENT 'system app code',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  PRIMARY KEY (`id`),
+  KEY `idx_app_code` (`app_code`),
+  KEY `idx_user_code` (`user_code`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT="gpt collections";
+
+-- dbgpt.gpts_app_detail definition
+CREATE TABLE `gpts_app_detail` (
+  `id` int NOT NULL AUTO_INCREMENT COMMENT 'autoincrement id',
+  `app_code` varchar(255) NOT NULL COMMENT 'Current AI assistant code',
+  `app_name` varchar(255) NOT NULL COMMENT 'Current AI assistant name',
+  `agent_name` varchar(255) NOT NULL COMMENT ' Agent name',
+  `node_id` varchar(255) NOT NULL COMMENT 'Current AI assistant Agent Node id',
+  `resources` text COMMENT 'Agent bind  resource',
+  `prompt_template` text COMMENT 'Agent bind  template',
+  `llm_strategy` varchar(25) DEFAULT NULL COMMENT 'Agent use llm strategy',
+  `llm_strategy_value` text COMMENT 'Agent use llm strategy value',
+  `created_at` datetime DEFAULT NULL COMMENT 'create time',
+  `updated_at` datetime DEFAULT NULL COMMENT 'last update time',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_gpts_app_agent_node` (`app_name`,`agent_name`,`node_id`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE
+DATABASE IF NOT EXISTS EXAMPLE_1;
+use EXAMPLE_1;
+CREATE TABLE IF NOT EXISTS `users`
+(
+    `id`       int         NOT NULL AUTO_INCREMENT,
+    `username` varchar(50) NOT NULL COMMENT '用户名',
+    `password` varchar(50) NOT NULL COMMENT '密码',
+    `email`    varchar(50) NOT NULL COMMENT '邮箱',
+    `phone`    varchar(20) DEFAULT NULL COMMENT '电话',
+    PRIMARY KEY (`id`),
+    KEY        `idx_username` (`username`) COMMENT '索引：按用户名查询'
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='聊天用户表';
+
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_1', 'password_1', 'user_1@example.com', '12345678901');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_2', 'password_2', 'user_2@example.com', '12345678902');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_3', 'password_3', 'user_3@example.com', '12345678903');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_4', 'password_4', 'user_4@example.com', '12345678904');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_5', 'password_5', 'user_5@example.com', '12345678905');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_6', 'password_6', 'user_6@example.com', '12345678906');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_7', 'password_7', 'user_7@example.com', '12345678907');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_8', 'password_8', 'user_8@example.com', '12345678908');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_9', 'password_9', 'user_9@example.com', '12345678909');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_10', 'password_10', 'user_10@example.com', '12345678900');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_11', 'password_11', 'user_11@example.com', '12345678901');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_12', 'password_12', 'user_12@example.com', '12345678902');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_13', 'password_13', 'user_13@example.com', '12345678903');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_14', 'password_14', 'user_14@example.com', '12345678904');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_15', 'password_15', 'user_15@example.com', '12345678905');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_16', 'password_16', 'user_16@example.com', '12345678906');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_17', 'password_17', 'user_17@example.com', '12345678907');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_18', 'password_18', 'user_18@example.com', '12345678908');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_19', 'password_19', 'user_19@example.com', '12345678909');
+INSERT INTO users (username, password, email, phone)
+VALUES ('user_20', 'password_20', 'user_20@example.com', '12345678900');
\ No newline at end of file

assets/schema/upgrade/v0_5_9/upgrade_to_v0.5.9.sql

+USE dbgpt;
+
+-- For deploy model cluster of DB-GPT(StorageModelRegistry)
+CREATE TABLE IF NOT EXISTS `dbgpt_cluster_registry_instance` (
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'Auto increment id',
+  `model_name` varchar(128) NOT NULL COMMENT 'Model name',
+  `host` varchar(128) NOT NULL COMMENT 'Host of the model',
+  `port` int(11) NOT NULL COMMENT 'Port of the model',
+  `weight` float DEFAULT 1.0 COMMENT 'Weight of the model',
+  `check_healthy` tinyint(1) DEFAULT 1 COMMENT 'Whether to check the health of the model',
+  `healthy` tinyint(1) DEFAULT 0 COMMENT 'Whether the model is healthy',
+  `enabled` tinyint(1) DEFAULT 1 COMMENT 'Whether the model is enabled',
+  `prompt_template` varchar(128) DEFAULT NULL COMMENT 'Prompt template for the model instance',
+  `last_heartbeat` datetime DEFAULT NULL COMMENT 'Last heartbeat time of the model instance',
+  `user_name` varchar(128) DEFAULT NULL COMMENT 'User name',
+  `sys_code` varchar(128) DEFAULT NULL COMMENT 'System code',
+  `gmt_created` datetime DEFAULT CURRENT_TIMESTAMP COMMENT 'Record creation time',
+  `gmt_modified` datetime DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'Record update time',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_model_instance` (`model_name`, `host`, `port`, `sys_code`)
+) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='Cluster model instance table, for registering and managing model instances';
+