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#PostgreSQL
3 posts
April 13, 2026
Stop Using Timestamps as IDs — Your Distributed System Is One Race Condition Away From Chaos
Auto-increment integers, UUID v4, and created_at-based ordering are everywhere — and they all have silent failure modes in distributed systems. This post breaks down exactly where each approach breaks, why it matters, and which ID strategies (ULIDs, Snowflake IDs, UUID v7) actually hold up under real production load.
Distributed SystemsDatabaseBackend
April 5, 2026
Netflix Uses Cassandra. Instagram Uses PostgreSQL. Twitter Uses Redis. They're All Right.
Netflix writes 3M records/sec. Instagram serves a billion users. Twitter handles 300K timeline reads/sec. Each picked a radically different database — not because one is better, but because their access patterns are fundamentally different. This post reverse-engineers all three architectures and gives you a mental framework for making these decisions yourself.
System DesignDatabasesCassandra
October 12, 2025
PostgreSQL Full-Text Search with Laravel: Complete Implementation Guide
Learn how to implement PostgreSQL full-text search in Laravel with tsvector, GIN indexes, and ranking functions for superior search performance and relevance.
PostgreSQLLaravelFull-Text Search