Logo Questions Linux Laravel Mysql Ubuntu Git Menu
HTML CSS JAVASCRIPT SQL PYTHON PHP BOOTSTRAP JAVA JQUERY R React Kotlin
 

New posts in polymorphic-associations

Why polymorphic association doesn't work for STI if type column of the polymorphic association doesn't point to the base model of STI?

ruby-on-rails activerecord polymorphic-associations

Rails: has_many through with polymorphic association - will this work?

ruby-on-rails activerecord has-many-through polymorphic-associations

ActiveRecord - querying polymorphic associations

ruby-on-rails ruby activerecord polymorphic-associations

accepts_nested_attributes_for with belongs_to polymorphic

ruby-on-rails ruby polymorphic-associations nested-attributes

Rails Polymorphic Association with multiple associations on the same model

ruby-on-rails polymorphic-associations

MySQL - Conditional Foreign Key Constraints

mysql sql database-design foreign-keys polymorphic-associations

What is the best way to implement Polymorphic Association in SQL Server?

sql-server associations polymorphic-associations database-normalization

Why can you not have a foreign key in a polymorphic association?

ruby-on-rails database foreign-key-relationship polymorphic-associations

ActiveRecord, has_many :through, and Polymorphic Associations

ruby-on-rails activerecord polymorphic-associations

how to generate migration to make references polymorphic

ruby-on-rails polymorphic-associations rails-migrations

Possible to do a MySQL foreign key to one of two possible tables?

mysql polymorphic-associations
« Newer Entries