diff --git a/client/src/lib/changelog.ts b/client/src/lib/changelog.ts
index 70782be..ca9b0f5 100644
--- a/client/src/lib/changelog.ts
+++ b/client/src/lib/changelog.ts
@@ -8,6 +8,26 @@ export type ChangeLogEntry = {
 };
 
 export const CHANGE_LOG_ENTRIES: ChangeLogEntry[] = [
+  {
+    version: "2026.03.16-live-analysis-runtime-migration",
+    releaseDate: "2026-03-16",
+    repoVersion: "PENDING",
+    summary: "修复实时分析因缺失 `live_analysis_runtime` 表导致的启动失败，并补齐迁移记录避免后续部署再次漏表。",
+    features: [
+      "生产库补建 `live_analysis_runtime` 表，并补写 `__drizzle_migrations` 中缺失的 `0011_live_analysis_runtime` 记录",
+      "仓库内 Drizzle migration journal 补齐 `0011_live_analysis_runtime` 条目，后续 `docker compose` 部署可正确感知该迁移",
+      "实时分析启动链路恢复，`/live-camera` 再次可以读取 runtime 锁并正常进入分析准备流程",
+      "线上 smoke 已确认 `https://te.hao.work/` 正在提供本次新构建，当前前端资源为 `assets/index-B3BN5hY-.js` 与 `assets/index-BL6GQzUF.css`",
+    ],
+    tests: [
+      "pnpm check",
+      "pnpm exec vitest run server/features.test.ts",
+      "pnpm build",
+      "docker compose exec -T db mysql ... SHOW TABLES LIKE 'live_analysis_runtime'",
+      "curl -I https://te.hao.work/live-camera",
+      "Playwright smoke: 登录 `H1` 后访问 `/live-camera`，`analysis.runtimeGet` / `analysis.runtimeAcquire` / `analysis.runtimeRelease` 全部返回 200",
+    ],
+  },
   {
     version: "2026.03.16-live-camera-multidevice-viewer",
     releaseDate: "2026-03-16",
diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
index 07e6b88..d6e8fdc 100644
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@@ -1,5 +1,33 @@
 # Tennis Training Hub - 变更日志
 
+## 2026.03.16-live-analysis-runtime-migration (2026-03-16)
+
+### 功能更新
+
+- 修复生产环境缺失 `live_analysis_runtime` 表导致 `/live-camera` 启动实时分析时报 SQL 查询失败的问题
+- 生产库已补建 `live_analysis_runtime` 表，并写入缺失的 `0011_live_analysis_runtime` 迁移记录，避免后续重复报错
+- 仓库内 `drizzle/meta/_journal.json` 已补齐 `0011_live_analysis_runtime` 条目，后续 `docker compose` 部署可正确识别该迁移
+- 实时分析 runtime 锁恢复正常后，同账号多端互斥与同步观看流程可继续工作
+
+### 测试
+
+- `pnpm check`
+- `pnpm exec vitest run server/features.test.ts`
+- `pnpm build`
+- `docker compose exec -T db mysql ... SHOW TABLES LIKE 'live_analysis_runtime'`
+- `curl -I https://te.hao.work/live-camera`
+- Playwright smoke：登录 `H1` 后访问 `/live-camera`，`analysis.runtimeGet` / `analysis.runtimeAcquire` / `analysis.runtimeRelease` 全部返回 `200`
+
+### 线上 smoke
+
+- `https://te.hao.work/` 已切换到本次新构建
+- 当前公开站点前端资源 revision：`assets/index-B3BN5hY-.js` 与 `assets/index-BL6GQzUF.css`
+- `/live-camera` 已恢复可用，线上不再出现 `live_analysis_runtime` 缺表导致的 SQL 查询失败
+
+### 仓库版本
+
+- `PENDING`
+
 ## 2026.03.16-live-camera-multidevice-viewer (2026-03-16)
 
 ### 功能更新
diff --git a/drizzle/meta/_journal.json b/drizzle/meta/_journal.json
index 1565993..31bacdc 100644
--- a/drizzle/meta/_journal.json
+++ b/drizzle/meta/_journal.json
@@ -78,6 +78,13 @@
       "when": 1773662400000,
       "tag": "0010_remove_non_tennis_tutorials",
       "breakpoints": true
+    },
+    {
+      "idx": 11,
+      "version": "5",
+      "when": 1773691200000,
+      "tag": "0011_live_analysis_runtime",
+      "breakpoints": true
     }
   ]
 }