When you use `IF NOT EXISTS` and re-run your index creation, the task can silently complete while leaving behind an invalid index.| Shayon Mukherjee
pg_easy_replicate is a CLI orchestrator tool that makes the process of setting up and managing logical replication between PostgreSQL databases a breeze.| Shayon Mukherjee
Imagine looking for a specific book in a library. Reading through books sequentially is like a sequential scan in a database, while jumping directly to the desired book is like a random access. The `random_page_cost` reflects the relative cost of random access compared to sequential access in the database. At a very high level.| Shayon Mukherjee
Foreign keys are a bit like that well-intentioned friend who insists on double-checking everything you do. They’re often recommended as a must-have for enforcing referential integrity checks in your database.| Shayon Mukherjee
