Tagged articles

Cross-Shard Queries

2 articles · Page 1 of 1

Aug 7, 2026 · Backend Development

Spring Boot ShardingSphere Integration: Sharding Strategies, Global IDs & Cross-Shard Query Pitfalls

A production-ready guide to integrating Spring Boot 3.x with ShardingSphere 5.5.0, covering sharding algorithms (hash, range, time-based), global ID generation (Snowflake, segment mode), read-write splitting consistency traps, cross-shard query optimization, connection pool tuning, and a deployment checklist.

Cross-Shard QueriesGlobal ID GenerationRead-Write Splitting

0 likes · 18 min read

Spring Boot ShardingSphere Integration: Sharding Strategies, Global IDs & Cross-Shard Query Pitfalls

Qunar Tech Salon

Apr 20, 2015 · Databases

Practical MySQL Scaling and Sharding Strategies at 58.com under Big Data Loads

This article presents 58.com’s experience with MySQL under massive data volumes, covering core concepts such as single‑instance, sharding, replication and grouping, common availability and read‑write challenges, detailed sharding implementations for user, post, friend and order tables, and post‑sharding business practices including IN queries, non‑partition key queries, and cross‑database pagination.

Cross-Shard QueriesDatabase ScalingMySQL

0 likes · 10 min read

Practical MySQL Scaling and Sharding Strategies at 58.com under Big Data Loads