超大量更新

24-版本升级标准流程/2-增量升级流程图.md

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+```mermaid
+%%{init: {
+  "theme": "default",
+  "themeVariables": {
+    "fontFamily": "Microsoft YaHei, PingFang SC, Noto Sans SC, SimHei, sans-serif"
+  }
+}}%%
+
+flowchart TD
+    A["① 特战队：导出现场数据库表结构基线<br/>db-operator export-structure"]
+    B["② 特战队：创建临时 MySQL，导入结构基线<br/>db-operator import-structure"]
+
+    subgraph LOOP["③ 研发人员：升级迭代循环（可能多轮）"]
+        C1["③-a 重置临时库到基线状态<br/>db-operator reset-database"]
+        C2["③-b 执行增量升级脚本<br/>db-operator run-upgrade"]
+        C3["③-c 验证升级结果<br/>db-operator verify-upgrade"]
+        D{"验证是否通过？"}
+        C4["③-d 修改 migration 脚本"]
+
+        C1 --> C2 --> C3 --> D
+        D -- 否 --> C4 --> C1
+    end
+
+    E["④ 研发人员：比对升级前后结构差异（可选）<br/>db-operator diff-schema"]
+    F["⑤ 研发人员：打包全部交付物<br/>db-operator pack"]
+    G["交付包传递给特战队"]
+    H["⑥ 特战队：在现场数据库执行增量升级脚本<br/>db-operator run-upgrade"]
+    I["⑦ 特战队：执行验证并生成现场成功证明<br/>db-operator verify-upgrade"]
+
+    A --> B --> C1
+    D -- 是 --> E --> F --> G --> H --> I
+```
+
+```mermaid
+%%{init: {
+  "theme": "default",
+  "themeVariables": {
+    "fontFamily": "Microsoft YaHei, PingFang SC, Noto Sans SC, SimHei, sans-serif"
+  }
+}}%%
+
+flowchart TB
+
+%% =========================
+%% 时间顺序：自上而下
+%% =========================
+
+    subgraph T0["阶段一：特战队提供"]
+        direction TB
+        A["1. 导出现场数据库表结构基线<br/>命令：db-operator export-structure"]
+        B["2. 创建临时 MySQL 并导入结构基线<br/>命令：db-operator import-structure"]
+        A --> B
+    end
+
+    subgraph T1["阶段二：研发人员提供升级SQL"]
+        direction TB
+
+        C1["3.1 重置临时库到基线状态<br/>命令：db-operator reset-database"]
+        C2["3.2 执行增量升级脚本<br/>命令：db-operator run-upgrade"]
+        C3["3.3 验证升级结果<br/>命令：db-operator verify-upgrade"]
+
+        D{"是否满足转交条件？"}
+
+        C4["3.4 修改 migration 脚本"]
+        E["3.5 比对升级前后结构差异（可选）<br/>命令：db-operator diff-schema"]
+        F["3.6 打包交付物并移交特战队<br/>命令：db-operator pack"]
+
+        C1 --> C2 --> C3 --> D
+        D -- 否 --> C4 --> C1
+        D -- 是 --> E --> F
+    end
+
+    subgraph S["研发转交标准"]
+        direction TB
+        S1["提供run-upgrade命令执行成功截图"]
+        S2["提供diff-schema结构差异执行结果截图"]
+        S1 --> S2
+    end
+
+    subgraph T2["阶段三：特战队执行升级"]
+        direction TB
+        G["4. 接收研发交付包"]
+        H["5. 生产数据库执行升级脚本<br/>命令：db-operator run-upgrade"]
+        I["6. 验证并生成成功证明<br/>命令：db-operator verify-upgrade"]
+        G --> H --> I
+    end
+
+    B --> C1
+    F -- 满足 --> S
+    S --> G
+```