- Kube-apiserver: fixes a 1.27+ regression in watch stability by serving watch requests without a resourceVersion from the watch cache by default, as in <1.27 (disabling the change in #115096 by default). This mitigates the impact of an etcd watch bug (https://github.com/etcd-io/etcd/pull/17555). If the 1.27 change in #115096 to serve these requests from underlying storage is still desired despite the impact on watch stability, it can be re-enabled with a `WatchFromStorageWithoutResourceVersion`...

- The watch API endpoints prefixed with `/watch` are deprecated and will be removed in a future release. These standard method for watching resources (supported since v1.0) is to use the list API endpoints with a `?watch=true` parameter. All client-go clients have used the parameter method since v1.6.0. ([#65147](https://github.com/kubernetes/kubernetes/pull/65147),...

	if numField != len(columnTypes) {
		t.Fatalf("column's number not match struct and ddl, %d != %d", numField, len(columnTypes))
	}
	namer := schema.NamingStrategy{}
	for i := 0; i < numField; i++ {
		expectName := namer.ColumnName("", typ.Field(i).Name)
		if columnTypes[i].Name() != expectName {
			t.Fatalf("column order not match struct and ddl, idx %d: %s != %s",
				i, columnTypes[i].Name(), expectName)
		}
	}

- Very large patches may now be specified to `kubectl patch` with the `--patch-file` flag instead of including them directly on the command line. The `--patch` and `--patch-file` flags are mutually exclusive. ([#93548](https://github.com/kubernetes/kubernetes/pull/93548), [@smarterclayton](https://github.com/smarterclayton)) [SIG CLI]

* Federation: Add `batch/jobs` API objects to federation-apiserver ([#35943](https://github.com/kubernetes/kubernetes/pull/35943), [@jianhuiz](https://github.com/jianhuiz))

### 用 `HeroPublic` 读取单个 Hero

我们可以**读取**单个 `hero` 。

{* ../../docs_src/sql_databases/tutorial002_an_py310.py ln[75:80] hl[77] *}

### 用 `HeroUpdate` 更新单个 Hero

我们可以**更新**单个 `hero` 。为此，我们会使用 HTTP 的 `PATCH` 操作。

在代码中，我们会得到一个 `dict` ，其中包含客户端发送的所有数据，**只有客户端发送的数据**，并排除了任何一个仅仅作为默认值存在的值。为此，我们使用 `exclude_unset=True` 。这是最主要的技巧。🪄

然后我们会使用 `hero_db.sqlmodel_update(hero_data)` ，来利用 `hero_data` 的数据更新 `hero_db` 。

### Bug or Regression

- Fix kube-apiserver metric reporting for the deprecated watch path of /api/<version>/watch/... ([#104188](https://github.com/kubernetes/kubernetes/pull/104188), [@wojtek-t](https://github.com/wojtek-t)) [SIG API Machinery and Instrumentation]

* AWS kube-up: Allow VPC CIDR to be specified (experimental) ([#23362](https://github.com/kubernetes/kubernetes/pull/23362), [@miguelfrde](https://github.com/miguelfrde))
* Return "410 Gone" errors via watch stream when using watch cache ([#25369](https://github.com/kubernetes/kubernetes/pull/25369), [@liggitt](https://github.com/liggitt))

### `HeroPublic`으로 단일 Hero 조회하기

단일 hero을 **조회**할 수도 있습니다:

{* ../../docs_src/sql_databases/tutorial002_an_py310.py ln[75:80] hl[77] *}

### `HeroUpdate`로 Hero 수정하기

**hero를 수정**할 수도 있습니다. 이를 위해 HTTP `PATCH` 작업을 사용합니다.

코드에서는 클라이언트가 보낸 데이터를 딕셔너리 형태(`dict`)로 가져옵니다. 이는 **클라이언트가 보낸 데이터만 포함**하며, 기본값으로 들어가는 값은 제외합니다. 이를 위해 `exclude_unset=True`를 사용합니다. 이것이 주요 핵심입니다. 🪄

- Improved throughput in the `real-FIFO` queue used by `informers` and `controllers` by adding batch handling for processing watch events. ([#132240](https://github.com/kubernetes/kubernetes/pull/132240), [@yue9944882](https://github.com/yue9944882)) [SIG API Machinery, Scheduling and Storage]