Entity Framework Cascade Delete Nullable Foreign Key at Alicia Ruffin blog

Entity Framework Cascade Delete Nullable Foreign Key. The options available to use are delete the related rows (cascade / clientcascade), update its foreign key to null (setnull / clientsetnull) or do nothing (restrict / noaction / clientnoaction). When an optional foreign key with cascade delete enabled is set to null, the dependant entity state is set to deleted, when i think it should be set to modified. If a foreign key on the dependent entity is nullable, code first does not set cascade delete on the relationship, and when the principal is deleted. Cascade on delete automatically deletes dependent records or sets null to foreignkey columns when the parent record is. Cascade delete automatically deletes dependent records or sets null to foreignkey columns when the parent record is deleted in the database. You can configure cascade delete on a relationship by using the willcascadeondelete method. The restrict option is used when you don't want ef core to ever delete an entity automatically or null out the foreign key automatically.

Foreign Key Constraints of Cascade strict and SET Null on delete and
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The restrict option is used when you don't want ef core to ever delete an entity automatically or null out the foreign key automatically. You can configure cascade delete on a relationship by using the willcascadeondelete method. If a foreign key on the dependent entity is nullable, code first does not set cascade delete on the relationship, and when the principal is deleted. The options available to use are delete the related rows (cascade / clientcascade), update its foreign key to null (setnull / clientsetnull) or do nothing (restrict / noaction / clientnoaction). Cascade on delete automatically deletes dependent records or sets null to foreignkey columns when the parent record is. Cascade delete automatically deletes dependent records or sets null to foreignkey columns when the parent record is deleted in the database. When an optional foreign key with cascade delete enabled is set to null, the dependant entity state is set to deleted, when i think it should be set to modified.

Foreign Key Constraints of Cascade strict and SET Null on delete and

Entity Framework Cascade Delete Nullable Foreign Key If a foreign key on the dependent entity is nullable, code first does not set cascade delete on the relationship, and when the principal is deleted. If a foreign key on the dependent entity is nullable, code first does not set cascade delete on the relationship, and when the principal is deleted. The options available to use are delete the related rows (cascade / clientcascade), update its foreign key to null (setnull / clientsetnull) or do nothing (restrict / noaction / clientnoaction). Cascade delete automatically deletes dependent records or sets null to foreignkey columns when the parent record is deleted in the database. Cascade on delete automatically deletes dependent records or sets null to foreignkey columns when the parent record is. When an optional foreign key with cascade delete enabled is set to null, the dependant entity state is set to deleted, when i think it should be set to modified. You can configure cascade delete on a relationship by using the willcascadeondelete method. The restrict option is used when you don't want ef core to ever delete an entity automatically or null out the foreign key automatically.

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