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New posts in foreign-keys
Can a foreign key refer to a primary key in the same table?
Sep 01, 2022
sql
foreign-keys
primary-key
Limit foreign key choices in select in an inline form in admin
Feb 12, 2022
django
foreign-keys
inline
limit
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Setting default value for Foreign Key attribute
Aug 17, 2022
django
foreign-keys
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Can I have a foreign key referencing a column in a view in SQL Server?
Aug 17, 2022
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Foreign key constraints in Android using SQLite? on Delete cascade
Aug 17, 2022
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android
sqlite
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Basics of Foreign Keys in MySQL?
Aug 17, 2022
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Foreign key referring to primary keys across multiple tables?
Aug 17, 2022
sql
foreign-keys
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composite key as foreign key
Aug 16, 2022
c#
entity-framework
ef-code-first
foreign-keys
composite-key
Adding a column as a foreign key gives ERROR column referenced in foreign key constraint does not exist
Aug 16, 2022
database
postgresql
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MySQL cannot create foreign key constraint
Aug 16, 2022
mysql
indexing
foreign-keys
MySQL Creating tables with Foreign Keys giving errno: 150
Aug 16, 2022
mysql
foreign-keys
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Delete rows with foreign key in PostgreSQL
Aug 16, 2022
sql
postgresql
foreign-keys
cascading-deletes
Error Code: 1005. Can't create table '...' (errno: 150)
Aug 16, 2022
mysql
foreign-keys
mysql-error-1005
Add Foreign Key relationship between two Databases
Aug 16, 2022
sql
sql-server
tsql
foreign-keys
How to create relationships in MySQL
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mysql
sql
foreign-keys
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How to change the foreign key referential action? (behavior)
Aug 16, 2022
mysql
foreign-keys
foreign-key-relationship
What is a proper naming convention for MySQL FKs?
Aug 16, 2022
mysql
naming-conventions
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Foreign keys in mongo?
Aug 16, 2022
sql
mongodb
foreign-keys
nosql
Django: Set foreign key using integer?
Dec 14, 2021
django
optimization
django-models
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SqlAlchemy - Filtering by Relationship Attribute
Dec 14, 2021
python
filter
sqlalchemy
foreign-keys
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