Results of 1 - 8 of about 8 for ExclusionConstraint (0.021 sec.)
- PostgreSQL specific database constraints — Django 4.0.6 ドキュメント 13790
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ey are added in the model Meta.constraints option. ExclusionConstraint ¶ class ExclusionConstraint ( * , name , expressio ...
e , include = None , opclasses = () ) ¶ Creates an exclusion constraint in the database. Internally, PostgreSQL implement ...
s exclusion constraints using indexes. The default index type is GiST . ...
when update conflicts with an existing row. name ¶ ExclusionConstraint. name ¶ The name of the constraint. expressions ¶ ...
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https://man.plustar.jp/django/ref/contrib/postgres/constraints.html
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- 索引 — Django 4.0.6 ドキュメント 8531
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tions のクラス) concrete (Field の属性) condition (ExclusionConstraint の属性) (FilteredRelation の属性) (Index の属性) ( ...
o.db.models.query.QuerySet モジュール) deferrable (ExclusionConstraint の属性) (UniqueConstraint の属性) Degrees (django. ...
ude() (django.db.models.query.QuerySet モジュール) ExclusionConstraint (django.contrib.postgres.constraints のクラス) exe ...
xpression (django.db.models のクラス) expressions (ExclusionConstraint の属性) (Index の属性) (UniqueConstraint の属性) E ...
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https://man.plustar.jp/django/genindex.html
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- django.contrib.postgres — Django 4.0.6 ドキュメント 8476
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examples PostgreSQL specific database constraints ExclusionConstraint PostgreSQL specific query expressions ArraySubquer ...
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https://man.plustar.jp/django/ref/contrib/postgres/index.html
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- Django 3.1.3 release notes — Django 4.0.6 ドキュメント 8476
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ed a migrations crash on PostgreSQL when adding an ExclusionConstraint with key transforms for JSONField in expressions ( ...
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https://man.plustar.jp/django/releases/3.1.3.html
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- Django 3.2 release notes — Django 4.0.6 ドキュメント 8332
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s pathlib.Path . django.contrib.postgres ¶ The new ExclusionConstraint.include attribute allows creating covering exclusi ...
on constraints on PostgreSQL 12+. The new ExclusionConstraint.opclasses attribute allows setting PostgreSQL oper ...
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https://man.plustar.jp/django/releases/3.2.html
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- PostgreSQL specific model fields — Django 4.0.6 ドキュメント 8205
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ns that expected boundaries, for example to define ExclusionConstraint . See the PostgreSQL documentation for the full de ...
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https://man.plustar.jp/django/ref/contrib/postgres/fields.html
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- Django 3.0 リリースノート — Django 4.0.6 ドキュメント 8205
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hronous child thread. PostgreSQL における排他制約 (Exclusion constraints) ¶ 新しい ExclusionConstraint クラスでは、Postgr ...
eSQL への排他制約 (exclusion constraints) の追加を有効になります。制約は Meta.constraints ...
ポート ASGI のサポート PostgreSQL における排他制約 (Exclusion constraints) Filter expressions Enumerations for model field ...
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https://man.plustar.jp/django/releases/3.0.html
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- Django 3.1 release notes — Django 4.0.6 ドキュメント 8205
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r of SearchRank allows rank normalization. The new ExclusionConstraint.deferrable attribute allows creating deferrable ex ...
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https://man.plustar.jp/django/releases/3.1.html
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