Anatomy of a Shared Lock: How Foreign Keys Stale Your Postgres Concurrency
A deep dive into the hidden lock propagation mechanics that cause referential integrity constraints to serialize updates in high-volume databases.
0
A deep dive into the hidden lock propagation mechanics that cause referential integrity constraints to serialize updates in high-volume databases.
Learn how updating indexed columns sabotages the Heap Only Tuple (HOT) optimization, leading to explosive table bloat and unnecessary write amplification.
An investigation into how persistent query plans and server-side prepared statements can lead to untraceable memory exhaustion in high-concurrency Node.js environments.
An in-depth analysis of Block Range Indexing (BRIN) and why trading B-Tree precision for range-based summaries is the only way to keep index sizes from eclipsing your data.