... 生させます。 オブジェクトを保存する ¶ データベースにオブジェクトを保存し直すには、 save() を呼び出します: Model. save ( * , force_insert = False , force_update = False , using = DEFAULT_DB_ALIAS , update_fields = None ) [ソース] ¶ Model. asave ( * , fo ... rce_insert = False , force_update = False , using = DEFAULT_DB_ALIAS , update_fields = None ) ¶ 非同期バージョン : asave() force_insert と force_upda ... いアルゴリズムに戻すことができます。 INSERT や UPDATE を強制する ¶ In some rare circumstances, it's necessary to be able to force the save() method to perform an SQL INSERT and not fall back to doing an UPDATE . Or vice-versa: update, if possible, but ... ... 生させます。 オブジェクトを保存する ¶ データベースにオブジェクトを保存し直すには、 save() を呼び出します: Model. save ( * , force_insert = False , force_update = False , using = DEFAULT_DB_ALIAS , update_fields = None ) [ソース] ¶ Model. asave ( * , fo ... rce_insert = False , force_update = False , using = DEFAULT_DB_ALIAS , update_fields = None ) ¶ 非同期バージョン : asave() force_insert と force_upda ... いアルゴリズムに戻すことができます。 INSERT や UPDATE を強制する ¶ In some rare circumstances, it's necessary to be able to force the save() method to perform an SQL INSERT and not fall back to doing an UPDATE . Or vice-versa: update, if possible, but ... ... for the required commit message format. After rewriting a commit that has already been pushed to GitHub, you will need to force-push your branch: git push --force-with-lease origin ticket_xxxxx Rebasing branches ¶ In the example above, you created tw ... is already published at GitHub, for example if you're making minor changes to take into account a review, you will need to force-push the changes: git push --force-with-lease origin ticket_xxxxx Note that this will rewrite history of ticket_xxxxx - if ... r work back to your GitHub repository. Since you didn't touch the public commits during the rebase, you should not need to force-push: git push origin ticket_xxxxx Your pull request should now contain the new commit too. Note that the merger is likely ... ... for the required commit message format. After rewriting a commit that has already been pushed to GitHub, you will need to force-push your branch: git push --force-with-lease origin ticket_xxxxx Rebasing branches ¶ In the example above, you created tw ... is already published at GitHub, for example if you're making minor changes to take into account a review, you will need to force-push the changes: git push --force-with-lease origin ticket_xxxxx Note that this will rewrite history of ticket_xxxxx - if ... r work back to your GitHub repository. Since you didn't touch the public commits during the rebase, you should not need to force-push: git push origin ticket_xxxxx Your pull request should now contain the new commit too. Note that the merger is likely ... ... れずに元の型を保持します。 errors パラメータは、Python の str() 関数がエラーハンドリングに受け入れる値のいずれかを取ります。 force_str(s, encoding='utf-8', strings_only=False, errors='strict') は、ほとんどの場合 smart_str() と同じです。違いは、最初の引数 ... が 遅延翻訳（Lazyな翻訳） インスタンスである場合です。 smart_str() は遅延翻訳を保持しますが、 force_str() はそれらのオブジェクトを文字列に強制します（翻訳が発生します）。通常は smart_str() を使用しますが、文字列に絶対に 変 ... 換する必要がある テンプレートタグやフィルタには force_str() が役立ちます。 smart_bytes(s, encoding='utf-8', strings_only=False, errors='strict') は基本的に smart_str() の反対で ... ... r or not the row exists. This makes calling Model.save() while providing a default primary key value equivalent to passing force_insert=True to model's save() . Attempts to use a new Model instance to update an existing row will result in an Integrity ... to be passed to the view for the optional named groups that are missing. 3.0 で非推奨になった機能 ¶ django.utils.encoding.force_text() and smart_text() ¶ The smart_text() and force_text() aliases (since Django 2.0) of smart_str() and force_str() are ... deprecated. Ignore this deprecation if your code supports Python 2 as the behavior of smart_str() and force_str() is different there. その他 ¶ django.utils.http.urlquote() , urlquote_plus() , urlunquote() , and urlunquote_plus() a ... ... r or not the row exists. This makes calling Model.save() while providing a default primary key value equivalent to passing force_insert=True to model's save() . Attempts to use a new Model instance to update an existing row will result in an Integrity ... to be passed to the view for the optional named groups that are missing. 3.0 で非推奨になった機能 ¶ django.utils.encoding.force_text() and smart_text() ¶ The smart_text() and force_text() aliases (since Django 2.0) of smart_str() and force_str() are ... deprecated. Ignore this deprecation if your code supports Python 2 as the behavior of smart_str() and force_str() is different there. その他 ¶ django.utils.http.urlquote() , urlquote_plus() , urlunquote() , and urlunquote_plus() a ... ... れずに元の型を保持します。 errors パラメータは、Python の str() 関数がエラーハンドリングに受け入れる値のいずれかを取ります。 force_str(s, encoding='utf-8', strings_only=False, errors='strict') は、ほとんどの場合 smart_str() と同じです。違いは、最初の引数 ... が 遅延翻訳（Lazyな翻訳） インスタンスである場合です。 smart_str() は遅延翻訳を保持しますが、 force_str() はそれらのオブジェクトを文字列に強制します（翻訳が発生します）。通常は smart_str() を使用しますが、文字列に絶対に 変 ... 換する必要がある テンプレートタグやフィルタには force_str() が役立ちます。 smart_bytes(s, encoding='utf-8', strings_only=False, errors='strict') は基本的に smart_str() の反対で ... ... グ修正 ¶ Fixed a regression in Django 3.0 by restoring the ability to use Django inside Jupyter and other environments that force an async context, by adding an option to disable 非同期安全性 mechanism with DJANGO_ALLOW_ASYNC_UNSAFE environment variabl ... ... グ修正 ¶ Fixed a regression in Django 3.0 by restoring the ability to use Django inside Jupyter and other environments that force an async context, by adding an option to disable 非同期安全性 mechanism with DJANGO_ALLOW_ASYNC_UNSAFE environment variabl ... 2026年10月08日