Logo Questions Linux Laravel Mysql Ubuntu Git Menu
 

New posts in foreign-keys

Django ForeignKey issue related class not found

Rails custom foreign_key name on both table

ManyToMany relationship using JPA with Hibernate provider is not creating primary keys

Django - null ForeignKey

Hibernate: foreign key without entity class, only by id

Getting Hibernate to generate indexes on foreign keys

Creating foreign key on same table SQLite

sqlite foreign-keys ddl

How do I delete a foreign key constraint in SQLAlchemy?

Update foreign key references when doing the SQLite alter table trick

MySQL: How to find where a specific primary key is used as a foreign key in other tables?

Django: More pythonic __unicode__

How can I set user full name in foreignkey field with User Model using on_delete attribute?

LINQ to SQL - Nullable INT in ForeignKey = "Cannot create an association..."

MySQL Foreign Key Constraint - Integer Column

sql mysql foreign-keys

SQL Table Foreign Key that is part of a Composite Primary Key

Django: get related set from a related set of a model

SQLSTATE[23000]: Integrity constraint violation: 1452 Cannot add or update a child row: a foreign key constraint fails - Laravel

Add :on_delete to already existing foreign_key in rails migration

Problem adding Foreign Key using Alter Table with existing MYSQL Database - can't add it! Help!

Two foreign keys reference one table - ON UPDATE SET NULL doesn't work