feat: 增强SaaS后端功能与安全性
refactor: 重构数据库连接使用PostgreSQL替代SQLite feat(auth): 增加JWT验证的audience和issuer检查 feat(crypto): 添加AES-256-GCM字段加密支持 feat(api): 集成utoipa实现OpenAPI文档 fix(admin): 修复配置项表单验证逻辑 style: 统一代码格式与类型定义 docs: 更新技术栈文档说明PostgreSQL
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docs/deployment/saas-deployment.md
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docs/deployment/saas-deployment.md
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# ZCLAW SaaS 后端部署指南
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## 系统要求
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| 组件 | 最低要求 | 推荐配置 |
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|------|---------|---------|
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| CPU | 2 核 | 4 核 |
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| 内存 | 2 GB | 4 GB |
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| 磁盘 | 10 GB SSD | 20 GB SSD |
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| PostgreSQL | 15+ | 16 |
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| Docker | 24+ | 最新 |
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## 快速部署 (Docker Compose)
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### 1. 准备配置
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```bash
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# 进入项目目录
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cd zclaw-saas
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# 复制环境变量模板
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cp saas-env.example .env
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# 编辑 .env,填入实际值
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# 必须修改: POSTGRES_PASSWORD, ZCLAW_SAAS_JWT_SECRET, ZCLAW_SAAS_FIELD_ENCRYPTION_KEY
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```
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### 2. 生成密钥
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```bash
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# JWT 密钥
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openssl rand -base64 48
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# AES-256-GCM 字段加密密钥
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openssl rand -hex 32
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```
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### 3. 配置 CORS
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编辑 `saas-config.toml`,设置允许的来源:
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```toml
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[server]
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cors_origins = ["https://your-admin-domain.com", "https://your-app-domain.com"]
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```
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### 4. 启动服务
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```bash
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# 构建并启动
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docker compose up -d --build
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# 查看日志
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docker compose logs -f saas
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# 查看状态
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docker compose ps
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```
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### 5. 验证部署
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```bash
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# 健康检查
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curl http://localhost:8080/health
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# API 版本
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curl http://localhost:8080/api/v1/relay/models
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```
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## 手动部署 (无 Docker)
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### 1. 安装依赖
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- Rust 1.75+ (推荐 rustup)
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- PostgreSQL 16
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- OpenSSL 开发头文件 (`libssl-dev` on Ubuntu)
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### 2. 数据库初始化
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```bash
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# 创建数据库
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createdb zclaw
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# 启动 SaaS 服务 (首次启动自动创建表结构)
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ZCLAW_SAAS_JWT_SECRET=xxx \
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ZCLAW_SAAS_FIELD_ENCRYPTION_KEY=xxx \
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DATABASE_URL=postgres://user:pass@localhost:5432/zclaw \
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cargo run --release --package zclaw-saas
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```
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### 3. 环境变量
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| 变量 | 必需 | 说明 |
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|------|------|------|
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| `DATABASE_URL` | 是 | PostgreSQL 连接 URL |
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| `ZCLAW_SAAS_JWT_SECRET` | 是 | JWT 签名密钥 (>=32 字符) |
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| `ZCLAW_SAAS_FIELD_ENCRYPTION_KEY` | 是* | AES-256-GCM 密钥 (64 字符 hex) |
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| `ZCLAW_SAAS_CONFIG` | 否 | 配置文件路径 (默认 `./saas-config.toml`) |
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| `ZCLAW_SAAS_DEV` | 否 | 开发模式 (`true`/`1`) |
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*生产环境必需。开发环境设置 `ZCLAW_SAAS_DEV=true` 可自动生成临时密钥。
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### 4. 配置文件 (saas-config.toml)
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```toml
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[server]
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host = "0.0.0.0"
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port = 8080
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cors_origins = ["https://admin.example.com"]
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[database]
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url = "postgres://user:pass@localhost:5432/zclaw"
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[auth]
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jwt_expiration_hours = 24
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totp_issuer = "ZCLAW SaaS"
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[relay]
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max_queue_size = 1000
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max_concurrent_per_provider = 5
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batch_window_ms = 50
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retry_delay_ms = 1000
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max_attempts = 3
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[rate_limit]
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requests_per_minute = 60
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burst = 10
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```
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## 安全加固清单
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- [ ] `ZCLAW_SAAS_JWT_SECRET` 使用强随机密钥
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- [ ] `ZCLAW_SAAS_FIELD_ENCRYPTION_KEY` 已设置 (数据库 API Key 加密)
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- [ ] `ZCLAW_SAAS_DEV` 未设置或为 `false`
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- [ ] `cors_origins` 配置为实际域名
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- [ ] PostgreSQL 使用独立密码,不使用默认密码
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- [ ] 防火墙仅开放 8080 端口
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- [ ] HTTPS 反向代理 (Nginx/Caddy) 配置在 SaaS 前面
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## Nginx 反向代理示例
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```nginx
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server {
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listen 443 ssl;
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server_name saas-api.example.com;
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ssl_certificate /path/to/cert.pem;
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ssl_certificate_key /path/to/key.pem;
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location / {
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proxy_pass http://127.0.0.1:8080;
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proxy_http_version 1.1;
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection "upgrade";
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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# SSE 超时设置
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proxy_read_timeout 300s;
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proxy_buffering off;
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}
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}
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```
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## 运维命令
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```bash
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# 使用 Makefile
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make saas-build # 编译
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make saas-run # 启动
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make saas-test # 运行测试
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make saas-clippy # 代码检查
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make saas-docker-up # Docker 启动
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make saas-docker-down # Docker 停止
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# 或手动
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cargo build --release --package zclaw-saas
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cargo run --release --package zclaw-saas
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cargo test --package zclaw-saas
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cargo clippy --package zclaw-saas
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```
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## 故障排查
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| 问题 | 排查步骤 |
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|------|---------|
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| 启动失败 "DATABASE_URL 未配置" | 检查 `.env` 中 `DATABASE_URL` 是否设置 |
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| 启动失败 "ZCLAW_SAAS_JWT_SECRET 未设置" | 设置环境变量或 `ZCLAW_SAAS_DEV=true` |
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| 请求 429 Too Many Requests | 调整 `saas-config.toml` 中 `rate_limit` 配置 |
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| 中转 502 Bad Gateway | 检查 provider URL 是否可达、API Key 是否有效 |
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| SSE 流中断 | 检查反向代理超时设置,确保 `proxy_read_timeout >= 300s` |
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@@ -14,14 +14,14 @@ ZCLAW SaaS 平台为桌面端用户提供云端能力,包括模型中转、账
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└── Mode C: SaaS Cloud ──→ Rust/Axum 后端 ──→ 上游 LLM Provider
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│
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├── Admin Web (Next.js 管理后台)
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└── SQLite WAL (数据持久化)
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└── PostgreSQL (数据持久化)
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```
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## 技术栈
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| 层级 | 技术 | 说明 |
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|------|------|------|
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| 后端 | Rust + Axum + sqlx + SQLite WAL | JWT + API Token 双认证 |
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| 后端 | Rust + Axum + sqlx + PostgreSQL | JWT + API Token 双认证 |
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| Admin | Next.js 14 + shadcn/ui + Tailwind | 暗色 OLED 主题 |
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| 桌面端 | React 18 + Zustand + TypeScript | saas-client.ts HTTP 通信 |
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| 安全 | argon2 + TOTP 2FA + RBAC | 速率限制 + 操作审计 |
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@@ -51,8 +51,8 @@ ZCLAW 当前是纯桌面单用户应用,缺少用户账号系统、API 服务
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│
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▼
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┌───────────────┐
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│ SQLite (WAL) │
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│ saas-data.db │
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│ PostgreSQL │
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│ zclaw 数据库 │
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└───────────────┘
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┌──────────────────────────────────────────────────────┐
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@@ -136,8 +136,8 @@ saas-admin/ # 独立 React 管理后台
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### 3.1 概述
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- 引擎: SQLite WAL 模式
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- 文件: 独立于桌面端 `~/.zclaw/data.db`,默认 `./saas-data.db`
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- 引擎: PostgreSQL 16
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- 连接: 通过 `DATABASE_URL` 环境变量配置 (推荐) 或 `saas-config.toml` 中指定
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- 迁移: 版本化 schema,启动时自动迁移
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### 3.2 完整 Schema
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@@ -162,10 +162,10 @@ CREATE TABLE IF NOT EXISTS accounts (
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role TEXT NOT NULL DEFAULT 'user', -- 'super_admin' | 'admin' | 'user'
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status TEXT NOT NULL DEFAULT 'active', -- 'active' | 'disabled' | 'suspended'
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totp_secret TEXT, -- 加密存储
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totp_enabled INTEGER NOT NULL DEFAULT 0,
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last_login_at TEXT,
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created_at TEXT NOT NULL,
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updated_at TEXT NOT NULL
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totp_enabled BOOLEAN NOT NULL DEFAULT false,
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last_login_at TIMESTAMPTZ,
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
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);
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CREATE INDEX IF NOT EXISTS idx_accounts_email ON accounts(email);
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CREATE INDEX IF NOT EXISTS idx_accounts_role ON accounts(role);
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@@ -177,10 +177,10 @@ CREATE TABLE IF NOT EXISTS api_tokens (
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token_hash TEXT NOT NULL, -- SHA256(token)
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token_prefix TEXT NOT NULL, -- 前 8 字符用于展示
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permissions TEXT NOT NULL DEFAULT '[]', -- JSON 权限数组
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last_used_at TEXT,
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expires_at TEXT, -- NULL = 永不过期
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created_at TEXT NOT NULL,
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revoked_at TEXT,
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last_used_at TIMESTAMPTZ,
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expires_at TIMESTAMPTZ, -- NULL = 永不过期
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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revoked_at TIMESTAMPTZ,
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FOREIGN KEY (account_id) REFERENCES accounts(id) ON DELETE CASCADE
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);
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CREATE INDEX IF NOT EXISTS idx_api_tokens_account ON api_tokens(account_id);
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@@ -191,9 +191,9 @@ CREATE TABLE IF NOT EXISTS roles (
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name TEXT NOT NULL, -- 显示名称 (中文)
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description TEXT,
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permissions TEXT NOT NULL DEFAULT '[]', -- JSON 权限数组
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is_system INTEGER NOT NULL DEFAULT 0, -- 系统角色不可删除
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created_at TEXT NOT NULL,
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updated_at TEXT NOT NULL
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is_system BOOLEAN NOT NULL DEFAULT false, -- 系统角色不可删除
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
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);
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CREATE TABLE IF NOT EXISTS permission_templates (
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@@ -201,19 +201,19 @@ CREATE TABLE IF NOT EXISTS permission_templates (
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name TEXT NOT NULL, -- e.g. "标准用户", "只读用户"
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description TEXT,
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permissions TEXT NOT NULL DEFAULT '[]', -- JSON 权限数组
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created_at TEXT NOT NULL,
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updated_at TEXT NOT NULL
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
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);
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CREATE TABLE IF NOT EXISTS operation_logs (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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id BIGSERIAL PRIMARY KEY,
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account_id TEXT, -- NULL = 系统操作
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action TEXT NOT NULL, -- e.g. "account.create", "model.update"
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target_type TEXT, -- e.g. "account", "api_key", "model"
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target_id TEXT,
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details TEXT, -- JSON 详情
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ip_address TEXT,
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created_at TEXT NOT NULL
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
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);
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CREATE INDEX IF NOT EXISTS idx_op_logs_account ON operation_logs(account_id);
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CREATE INDEX IF NOT EXISTS idx_op_logs_action ON operation_logs(action);
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@@ -230,12 +230,12 @@ CREATE TABLE IF NOT EXISTS providers (
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api_key TEXT, -- 服务端提供商 API 密钥 (加密存储)
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base_url TEXT NOT NULL,
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api_protocol TEXT NOT NULL DEFAULT 'openai', -- 'openai' | 'anthropic'
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enabled INTEGER NOT NULL DEFAULT 1,
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enabled BOOLEAN NOT NULL DEFAULT true,
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rate_limit_rpm INTEGER, -- 每分钟请求数
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rate_limit_tpm INTEGER, -- 每分钟 token 数
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config_json TEXT DEFAULT '{}', -- 提供商特定配置
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created_at TEXT NOT NULL,
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updated_at TEXT NOT NULL
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
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);
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CREATE TABLE IF NOT EXISTS models (
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@@ -245,13 +245,13 @@ CREATE TABLE IF NOT EXISTS models (
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alias TEXT NOT NULL, -- 显示名称
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context_window INTEGER NOT NULL DEFAULT 8192,
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max_output_tokens INTEGER NOT NULL DEFAULT 4096,
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supports_streaming INTEGER NOT NULL DEFAULT 1,
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supports_vision INTEGER NOT NULL DEFAULT 0,
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enabled INTEGER NOT NULL DEFAULT 1,
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pricing_input REAL DEFAULT 0, -- 每 1K token 价格
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pricing_output REAL DEFAULT 0,
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created_at TEXT NOT NULL,
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updated_at TEXT NOT NULL,
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supports_streaming BOOLEAN NOT NULL DEFAULT true,
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supports_vision BOOLEAN NOT NULL DEFAULT false,
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enabled BOOLEAN NOT NULL DEFAULT true,
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pricing_input DOUBLE PRECISION DEFAULT 0, -- 每 1K token 价格
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pricing_output DOUBLE PRECISION DEFAULT 0,
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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UNIQUE(provider_id, model_id),
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FOREIGN KEY (provider_id) REFERENCES providers(id) ON DELETE CASCADE
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);
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@@ -264,18 +264,18 @@ CREATE TABLE IF NOT EXISTS account_api_keys (
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key_value TEXT NOT NULL, -- API 密钥 (加密存储)
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key_label TEXT, -- e.g. "主密钥", "备用密钥"
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permissions TEXT NOT NULL DEFAULT '[]', -- JSON: 可访问的模型 ID 列表
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enabled INTEGER NOT NULL DEFAULT 1,
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last_used_at TEXT,
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created_at TEXT NOT NULL,
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updated_at TEXT NOT NULL,
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revoked_at TEXT,
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enabled BOOLEAN NOT NULL DEFAULT true,
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last_used_at TIMESTAMPTZ,
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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revoked_at TIMESTAMPTZ,
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FOREIGN KEY (account_id) REFERENCES accounts(id) ON DELETE CASCADE,
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FOREIGN KEY (provider_id) REFERENCES providers(id) ON DELETE CASCADE
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);
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CREATE INDEX IF NOT EXISTS idx_account_api_keys_account ON account_api_keys(account_id);
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CREATE TABLE IF NOT EXISTS usage_records (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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id BIGSERIAL PRIMARY KEY,
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account_id TEXT NOT NULL,
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provider_id TEXT NOT NULL,
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model_id TEXT NOT NULL,
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@@ -284,7 +284,7 @@ CREATE TABLE IF NOT EXISTS usage_records (
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latency_ms INTEGER,
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status TEXT NOT NULL DEFAULT 'success', -- 'success' | 'error' | 'rate_limited'
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error_message TEXT,
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created_at TEXT NOT NULL
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
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);
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CREATE INDEX IF NOT EXISTS idx_usage_account ON usage_records(account_id);
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CREATE INDEX IF NOT EXISTS idx_usage_time ON usage_records(created_at);
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@@ -308,10 +308,10 @@ CREATE TABLE IF NOT EXISTS relay_tasks (
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input_tokens INTEGER DEFAULT 0,
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output_tokens INTEGER DEFAULT 0,
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error_message TEXT,
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queued_at TEXT NOT NULL,
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started_at TEXT,
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completed_at TEXT,
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created_at TEXT NOT NULL
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queued_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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started_at TIMESTAMPTZ,
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completed_at TIMESTAMPTZ,
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
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);
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CREATE INDEX IF NOT EXISTS idx_relay_status ON relay_tasks(status);
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CREATE INDEX IF NOT EXISTS idx_relay_account ON relay_tasks(account_id);
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@@ -330,15 +330,15 @@ CREATE TABLE IF NOT EXISTS config_items (
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default_value TEXT, -- JSON 编码的默认值
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source TEXT NOT NULL DEFAULT 'local', -- 'local' | 'saas' | 'override'
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||||
description TEXT, -- 中文描述
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requires_restart INTEGER NOT NULL DEFAULT 0,
|
||||
created_at TEXT NOT NULL,
|
||||
updated_at TEXT NOT NULL,
|
||||
requires_restart BOOLEAN NOT NULL DEFAULT false,
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||||
created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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||||
updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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UNIQUE(category, key_path)
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);
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CREATE INDEX IF NOT EXISTS idx_config_category ON config_items(category);
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CREATE TABLE IF NOT EXISTS config_sync_log (
|
||||
id INTEGER PRIMARY KEY AUTOINCREMENT,
|
||||
id BIGSERIAL PRIMARY KEY,
|
||||
account_id TEXT NOT NULL,
|
||||
client_fingerprint TEXT NOT NULL,
|
||||
action TEXT NOT NULL, -- 'push' | 'pull' | 'conflict'
|
||||
@@ -346,7 +346,7 @@ CREATE TABLE IF NOT EXISTS config_sync_log (
|
||||
client_values TEXT, -- JSON: 客户端值
|
||||
saas_values TEXT, -- JSON: SaaS 值
|
||||
resolution TEXT, -- 'client_wins' | 'saas_wins' | 'manual'
|
||||
created_at TEXT NOT NULL
|
||||
created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
|
||||
);
|
||||
CREATE INDEX IF NOT EXISTS idx_sync_account ON config_sync_log(account_id);
|
||||
```
|
||||
|
||||
Reference in New Issue
Block a user