GitHub - enrico-lt/ForeignKeyCheck: Check all foreign keys in a PostgreSQL database for logical integrity
PostgreSQL DROP CONSTRAINT With Practical Examples - CommandPrompt Inc.
sql - Can FOREIGN KEY be omitted in PostgreSQL when using REFERENCES? - Stack Overflow
How to view table foreign keys (FKs) in pgAdmin - pgAdmin Tutorials
postgresql - How to query through foreign keys while only having the value in the the same row as the value used as foreign key in another column - Database Administrators Stack Exchange
FOREIGN KEY Constraint
Add users table with unique & foreign key constraints in PostgreSQL - DEV Community
PostgreSQL Foreign key - A Beginner's Guide
postgresql - Inheritance and foreign keys in Postgres - Database Administrators Stack Exchange
How to list all foreign keys in PostgreSQL database - Softbuilder Blog