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Django 1.6 release notes — Django 4.0.6 ドキュメント 5398: " + tagname + " "); } }); $("div.highlight\\-html\\+django span.nf").each(function(i, elem) { va ... ed ¶ The Model.save() method now tries to directly UPDATE the database if the instance has a primary key val ... e. Previously SELECT was performed to determine if UPDATE or INSERT were needed. The new algorithm needs onl ... report that a matching row was found when doing an UPDATE . An example is the PostgreSQL ON UPDATE trigger w ... this new feature with your custom fields, see the updated recommendation for raising a ValidationError . Mo ...; https://man.plustar.jp/django/releases/1.6.html - [similar]

Signals — Django 4.0.6 ドキュメント 5314: " + tagname + " "); } }); $("div.highlight\\-html\\+django span.nf").each(function(i, elem) { va ... nt state yet. using The database alias being used. update_fields The set of fields to update as passed to Mo ... del.save() , or None if update_fields wasn't passed to save() . post_save ¶ djang ... nt state yet. using The database alias being used. update_fields The set of fields to update as passed to Mo ... del.save() , or None if update_fields wasn't passed to save() . pre_delete ¶ djan ...; https://man.plustar.jp/django/ref/signals.html - [similar]

The Django template language: for Python programmers — Django 4.0.6 ドキュメン... 5314: " + tagname + " "); } }); $("div.highlight\\-html\\+django span.nf").each(function(i, elem) { va ... cond level' >>> c [ 'foo' ] 'first level' Context. update ( other_dict ) ¶ In addition to push() and pop() , ... the Context object also defines an update() method. This works like push() but takes a dicti ... Context () >>> c [ 'foo' ] = 'first level' >>> c . update ({ 'foo' : 'updated' }) {'foo': 'updated'} >>> c [ ... 'foo' ] 'updated' >>> c . pop () {'foo': 'updated'} >>> c [ 'foo' ...; https://man.plustar.jp/django/ref/templates/api.html - [similar]

Django 3.0 リリースノート — Django 4.0.6 ドキュメント 5314: " + tagname + " "); } }); $("div.highlight\\-html\\+django span.nf").each(function(i, elem) { va ... ons, Model.save() performed either an INSERT or an UPDATE based on whether or not the row exists. This makes ... s save() . Attempts to use a new Model instance to update an existing row will result in an IntegrityError . ... In order to update an existing model for a specific primary key value ... , use the update_or_create() method or QuerySet.filter(pk=…).update ...; https://man.plustar.jp/django/releases/3.0.html - [similar]

Django 1.0 リリースノート — Django 4.0.6 ドキュメント 5224: " + tagname + " "); } }); $("div.highlight\\-html\\+django span.nf").each(function(i, elem) { va ... ing underwent a few minor changes, but most of the updates took place in the ORM's internals. A guide to the ... tation for generic relations for details. INSERT / UPDATE distinction ¶ Although Django's default behavior o ... cally determine whether to perform an INSERT or an UPDATE at the SQL level is suitable for the majority of c ... hich can force a specific operation. See INSERT や UPDATE を強制する for details. Split CacheMiddleware ¶ Dj ...; https://man.plustar.jp/django/releases/1.0.html - [similar]

Django 2.0.1 リリースノート — Django 4.0.6 ドキュメント 5224: " + tagname + " "); } }); $("div.highlight\\-html\\+django span.nf").each(function(i, elem) { va ... 問題を修正しました ( #28884 )。 QuerySet.select_for_update(of=(...)) の後に values() または values_list() をチ ... 修正 , クラッシュ , Fixed , models , 変換 , ted , update , incorrect , values , regression クイック検索 Las ... t update: 2022年6月01日 « previous | up | next » ...; https://man.plustar.jp/django/releases/2.0.1.html - [similar]

クエリー式 — Django 4.0.6 ドキュメント 5133: " + tagname + " "); } }); $("div.highlight\\-html\\+django span.nf").each(function(i, elem) { va ... ue or a computation that can be used as part of an update, create, filter, order by, annotation, or aggregat ... can be used on QuerySets of object instances, with update() . This reduces the two queries we were using abo ... . objects . filter ( name = 'Tintin' ) reporter . update ( stories_filed = F ( 'stories_filed' ) + 1 ) We c ... an also use update() to increment the field value on multiple objects ...; https://man.plustar.jp/django/ref/models/expressions.html - [similar]

Django 1.11 リリースノート — Django 4.0.6 ドキュメント 5133: " + tagname + " "); } }); $("div.highlight\\-html\\+django span.nf").each(function(i, elem) { va ... ng-term support release . It will receive security updates for at least three years after its release. Suppo ... なしでユーザへのパスワード変更フォームを送信します。 update_session_auth_hash() がセッションキーをローテーショ ... old https://openlayers.org/ source. They are also updated to use OpenLayers 3. PostGIS migrations can now c ... ed the skip_locked argument to QuerySet.select_for_update() on PostgreSQL 9.5+ and Oracle to execute queries ...; https://man.plustar.jp/django/releases/1.11.html - [similar]

Django のインストール方法 — Django 4.0.6 ドキュメント 5133: " + tagname + " "); } }); $("div.highlight\\-html\\+django span.nf").each(function(i, elem) { va ... the tables, you can grant Django SELECT , INSERT , UPDATE and DELETE permissions. After creating a database ... ution already has pip installed, you might need to update it if it's outdated. If it's outdated, you'll know ... in the release notes.) If you'd like to be able to update your Django code occasionally with the latest bug ... . In other words, you're all set! When you want to update your copy of the Django source code, run the comma ...; https://man.plustar.jp/django/topics/install.html - [similar]

Django 2.2 リリースノート — Django 4.0.6 ドキュメント 5042: " + tagname + " "); } }); $("div.highlight\\-html\\+django span.nf").each(function(i, elem) { va ... ng-term support release . It will receive security updates for at least three years after its release. Suppo ... SO-8601 week-numbering year. The new QuerySet.bulk_update() method allows efficiently updating specific fiel ... s being performed, such as Model.save() , QuerySet.update() , and Model.delete() . This improves the perform ... reate() , remove() , set() , get_or_create() , and update_or_create() methods are now allowed on many-to-man ...; https://man.plustar.jp/django/releases/2.2.html - [similar]

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