Storage

Introduction XFS is a high‑performance, 64‑bit journaling file system originally developed by Silicon Graphics (SGI) for the IRIX operating system in the early 1990s. Since its open‑source release in 2001, XFS has become a core component of many Linux distributions, especially those targeting enterprise, high‑throughput, or large‑scale storage workloads. Its design goals—scalability, reliability, and efficient space management—make it a compelling choice for everything from database servers and virtualization hosts to big‑data clusters and high‑performance computing (HPC) environments. ...

Table of Contents What is Supabase? Setting Up Your First Supabase Project Database Fundamentals Authentication (Auth) Row Level Security (RLS) Realtime Subscriptions Storage (File Uploads) Edge Functions Building a Complete SaaS Application Production Best Practices Resources What is Supabase? Supabase is an open-source Firebase alternative built on PostgreSQL. Think of it as your entire backend in a box: PostgreSQL Database: A real, powerful SQL database (not a limited NoSQL solution) Authentication: Email, OAuth, magic links - all handled for you Realtime: Live data updates without writing WebSocket code Storage: File uploads with CDN delivery Edge Functions: Serverless backend logic Auto-generated APIs: REST and GraphQL APIs created automatically from your database Why Supabase for SaaS? ...