if [ "x$FESS_PORT" = "x" ]; then
  FESS_PORT=8080
fi
if [ "x$FESS_CONTEXT_PATH" = "x" ]; then
  FESS_CONTEXT_PATH=/
fi
if [ "x$FESS_USE_GC_LOGGING" != "x" ]; then
  FESS_JAVA_OPTS="$FESS_JAVA_OPTS -Xlog:gc*,gc+age=trace,safepoint:file=$FESS_LOG_PATH/gc-$APP_NAME.log:utctime,pid,tags:filecount=5,filesize=64m"
fi
FESS_JAVA_OPTS="$FESS_JAVA_OPTS -Dfess.home=$FESS_HOME"
FESS_JAVA_OPTS="$FESS_JAVA_OPTS -Dfess.context.path=$FESS_CONTEXT_PATH"

* `name`
* `age`

{* ../../docs_src/sql_databases/tutorial002_an_py310.py ln[7:9] hl[7:9] *}

#### `Hero` - テーブルモデル { #hero-the-table-model }

次に、実際のテーブルモデルである `Hero` を作ります。他のモデルには常に含まれない追加フィールドを持ちます:

* `id`
* `secret_name`

`Hero` は `HeroBase` を継承しているため、`HeroBase` で宣言されたフィールドも持ちます。つまり、`Hero` の全フィールドは次のとおりです:

* `id`
* `name`
* `age`
* `secret_name`

						columnType.Name(), length, 100, columnType)
				}
			case "age":
				if v, ok := columnType.DefaultValue(); !ok || v != "18" {
					t.Fatalf("column age default value should be correct, name: %v, column: %#v", columnType.Name(),
						columnType)
				}
				if v, ok := columnType.Comment(); !ok || v != "my age" {
					t.Fatalf("column age comment should be correct, name: %v, column: %#v", columnType.Name(),
						columnType)

先從 `HeroBase` 模型開始，它包含所有模型「共享」的欄位：

* `name`
* `age`

{* ../../docs_src/sql_databases/tutorial002_an_py310.py ln[7:9] hl[7:9] *}

#### `Hero` - 資料表模型 { #hero-the-table-model }

接著建立 `Hero`，也就是實際的「資料表模型」，它包含不一定會出現在其他模型中的「額外欄位」：

* `id`
* `secret_name`

因為 `Hero` 繼承自 `HeroBase`，它「也」擁有 `HeroBase` 中宣告的「欄位」，因此 `Hero` 的完整欄位為：

* `id`
* `name`
* `age`
* `secret_name`

	}
}

func BenchmarkUpdate(b *testing.B) {
	user := *GetUser("find", Config{})
	DB.Create(&user)

	for x := 0; x < b.N; x++ {
		DB.Model(&user).Updates(map[string]interface{}{"Age": x})
	}
}

func BenchmarkDelete(b *testing.B) {
	user := *GetUser("find", Config{})

	for x := 0; x < b.N; x++ {
		user.ID = 0
		DB.Create(&user)
		DB.Delete(&user)
	}

-XX:+HeapDumpOnOutOfMemor # specify an alternative path for heap dumps; ensure the directory exists and # has sufficient space -XX:HeapDumpPath=data # specify an alternative path for JVM fatal error logs -XX:ErrorFile=logs/hs_err_pid%p.log ## GC logging -Xlog:gc*,gc+age=trace,safepoint:file=logs/gc.log:utctime,pid,tags:filecount=32,filesize=64m elasticsearch-1.2.3/bin/elasticsearch-keystore #!/bin/sh echo elasticsearch-keystore script executed! elasticsearch-1.2.3/bin/elasticsearch #!/bin/sh exec echo "elasticsearch...

-XX:+HeapDumpOnOutOfMemor # specify an alternative path for heap dumps; ensure the directory exists and # has sufficient space -XX:HeapDumpPath=data # specify an alternative path for JVM fatal error logs -XX:ErrorFile=logs/hs_err_pid%p.log ## GC logging -Xlog:gc*,gc+age=trace,safepoint:file=logs/gc.log:utctime,pid,tags:filecount=32,filesize=64m elasticsearch-1.2.3/bin/elasticsearch-keystore #!/bin/sh echo elasticsearch-keystore script executed! elasticsearch-1.2.3/bin/elasticsearch #!/bin/sh exec echo "elasticsearch...

Так как редактор кода знает типы переменных, вы получаете не только автозавершение, но и проверки ошибок:

<img src="/img/python-types/image04.png">

Теперь вы знаете, что нужно исправить — преобразовать `age` в строку с помощью `str(age)`:

{* ../../docs_src/python_types/tutorial004_py310.py hl[2] *}

## Объявление типов { #declaring-types }

Вы только что увидели основное место, где объявляют подсказки типов — параметры функции.

                case FessConfig.search_engine_heartbeat_interval:
                    return "10000";
                case FessConfig.APP_CIPHER_ALGORITHM:
                    return "aes";
                case FessConfig.APP_CIPHER_KEY:
                    return "___change__me___";
                case FessConfig.APP_ENCRYPT_PROPERTY_PATTERN:
                    return ".*password|.*key|.*token|.*secret";

Because the editor knows the types of the variables, you don't only get completion, you also get error checks:

<img src="/img/python-types/image04.png">

Now you know that you have to fix it, convert `age` to a string with `str(age)`:

{* ../../docs_src/python_types/tutorial004_py310.py hl[2] *}

## Declaring types { #declaring-types }

You just saw the main place to declare type hints. As function parameters.