https://www.youngju.dev/blog 천천히 올바르게. AI Researcher & DevOps Engineer Youngju's tech blog. GPU/CUDA, LLM, MLOps, Kubernetes AI workloads, distributed training, and data engineering. ko fjvbn2003@gmail.com (Youngju Kim) fjvbn2003@gmail.com (Youngju Kim) Sat, 16 May 2026 00:00:00 GMT https://www.youngju.dev/blog/culture/2026-05-16-edge-serverless-databases-2026-cloudflare-d1-hyperdrive-turso-planetscale-neon-supabase-convex-fauna-deep-dive.en https://www.youngju.dev/blog/culture/2026-05-16-edge-serverless-databases-2026-cloudflare-d1-hyperdrive-turso-planetscale-neon-supabase-convex-fauna-deep-dive.en A 2026 snapshot of the edge and serverless database ecosystem: Cloudflare D1, Hyperdrive, Workers KV, Durable Objects; Turso libSQL with embedded replicas; PlanetScale Vitess; Neon branching; Supabase; Convex; Fauna (shut down 2025); Xata (closed 2025); Tigris, Upstash, Momento, Vercel Postgres, DynamoDB, Aurora Serverless v2, CockroachDB Serverless, Spanner, Cosmos for PostgreSQL, OrioleDB — with pricing, latency, and real-world adoption in Korea and Japan. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) edge-databasesserverless-databasescloudflare-d1hyperdrivetursoplanetscaleneonsupabaseconvexfaunaxata2026deep-diveenglish https://www.youngju.dev/blog/culture/2026-05-16-edge-serverless-databases-2026-cloudflare-d1-hyperdrive-turso-planetscale-neon-supabase-convex-fauna-deep-dive.ja https://www.youngju.dev/blog/culture/2026-05-16-edge-serverless-databases-2026-cloudflare-d1-hyperdrive-turso-planetscale-neon-supabase-convex-fauna-deep-dive.ja 2026年5月時点のエッジ・サーバーレスDB生態系を一本に整理します。Cloudflare D1・Hyperdrive・Workers KV・Durable Objects、Turso libSQLと組み込みレプリカ、PlanetScale Vitess、Neonのブランチ、Supabase、Convex、Fauna(2025年終了)、Xata(2025年終了)、Tigris、Upstash、Momento、Vercel Postgres、DynamoDB、Aurora Serverless v2、CockroachDB Serverless、Spanner、Cosmos for PostgreSQL、OrioleDBまで — 価格・レイテンシ・分散戦略と韓国・日本での実導入事例を比較します。 Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) edge-databasesserverless-databasescloudflare-d1hyperdrivetursoplanetscaleneonsupabaseconvexfaunaxata2026deep-dive日本語 https://www.youngju.dev/blog/culture/2026-05-16-edge-serverless-databases-2026-cloudflare-d1-hyperdrive-turso-planetscale-neon-supabase-convex-fauna-deep-dive https://www.youngju.dev/blog/culture/2026-05-16-edge-serverless-databases-2026-cloudflare-d1-hyperdrive-turso-planetscale-neon-supabase-convex-fauna-deep-dive 2026년 5월 기준 엣지·서버리스 데이터베이스 생태계를 한 글로 정리합니다. Cloudflare D1·Hyperdrive·Workers KV·Durable Objects, Turso libSQL과 임베디드 레플리카, PlanetScale Vitess, Neon 브랜칭, Supabase, Convex, Fauna(2025 종료), Xata(2025 종료), Tigris, Upstash, Momento, Vercel Postgres, DynamoDB, Aurora Serverless v2, CockroachDB Serverless, Spanner, Cosmos for Postgres, OrioleDB까지 — 가격·지연·확장성·실제 한국/일본 도입 사례를 비교합니다. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) edge-databasesserverless-databasescloudflare-d1hyperdrivetursoplanetscaleneonsupabaseconvexfaunaxata2026deep-dive