command: [
            "/bin/sh",
            "-ce",

					for _, columnType := range columnTypes {
						if columnType.Name() == dbName {
							foundColumn = columnType
							break
						}
					}

					if foundColumn == nil {
						// not found, add column
						if err = execTx.Migrator().AddColumn(value, dbName); err != nil {
							return err
						}
					} else {
						// found, smartly migrate
						field := stmt.Schema.FieldsByDBName[dbName]

// Supported status types
const (
	Enabled  Status = "Enabled"
	Disabled Status = "Disabled"
)

// DeleteMarkerReplication - whether delete markers are replicated - https://docs.aws.amazon.com/AmazonS3/latest/dev/replication-add-config.html
type DeleteMarkerReplication struct {
	Status Status `xml:"Status"` // should be set to "Disabled" by default
}

// IsEmpty returns true if DeleteMarkerReplication is not set

    assertThat(pool.closeConnections(100L)).isEqualTo(50L)
    assertThat(pool.connectionCount()).isEqualTo(2)
    assertThat(c1.socket().isClosed).isFalse()
    assertThat(c2.socket().isClosed).isFalse()

    // Add a third connection
    val c3 = factory.newConnection(pool, routeC1, 75L)

    // The third connection bounces the first.
    assertThat(pool.closeConnections(100L)).isEqualTo(0L)

    consuming it. This may be handy for interceptors!
 *  New: `HttpUrl.newBuilder()` resolves a link to a builder.
 *  New: Add the TLS version to the `Handshake`.
 *  New: Drop `Request.uri()` and `Request#urlString()`. Just use
    `Request.url().uri()` and `Request.url().toString()`.
 *  New: Add URL to HTTP response logging.
 *  New: Make `HttpUrl` the blessed URL method of `Request`.


## Version 2.x

由于 `Annotated` 可以包含多个元数据标注，你甚至可以用同一个函数与其他工具配合，例如 [Typer](https://typer.tiangolo.com/)。🚀

## 添加更多校验 { #add-more-validations }

你还可以添加 `min_length` 参数：

{* ../../docs_src/query_params_str_validations/tutorial003_an_py310.py hl[10] *}

## 添加正则表达式 { #add-regular-expressions }

你可以定义一个参数必须匹配的 <dfn title="正则表达式（regex 或 regexp）是用于定义字符串搜索模式的字符序列。">正则表达式</dfn> `pattern`：

### Create the Tables { #create-the-tables }

We then add a function that uses `SQLModel.metadata.create_all(engine)` to **create the tables** for all the *table models*.

{* ../../docs_src/sql_databases/tutorial001_an_py310.py ln[21:22] hl[21:22] *}

      CopyOnWriteArraySet<Subscriber> eventSubscribers = subscribers.get(eventType);
      if (eventSubscribers != null) {
        // eager no-copy snapshot
        subscriberIterators.add(eventSubscribers.iterator());
      }
    }

    return Iterators.concat(subscriberIterators.iterator());
  }

  /**

        }
        return extensions
    }

    def mergeContent(Element typeTable, DslDocModel model) {
        def title = typeTable.title[0].text()

        //TODO below checks makes it harder to add new sections
        //because the new section will work correctly only when the section title ends with 'types' :)
        if (title.matches('(?i).* types')) {
            mergeTypes(typeTable, model)

 *     ./gradlew spotlessJavaCheck
 *
 * This is also carried out by the `precommit` task.
 *
 * For more about Spotless, see:
 *
 * https://github.com/diffplug/spotless/tree/master/plugin-gradle
 */

// Do not add new sub-projects here!
def projectPathsToExclude = [
  ':client:benchmark',
  ':client:client-benchmark-noop-api-plugin',
  ':client:rest',
  ':client:rest-high-level',
  ':client:sniffer',
  ':client:test',