Jun 15, 2023 · Databases

Splitting a Massive MySQL Financial Transaction Table: Challenges, Design, and Implementation

The article describes how a finance team tackled a 50‑million‑row MySQL transaction table by analyzing the pain points, defining split goals, selecting sharding‑jdbc, designing multi‑source transaction handling, pagination across shards, data migration strategies, and a staged rollout to ensure stability and performance.

Backend DevelopmentData MigrationTable Sharding

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Splitting a Massive MySQL Financial Transaction Table: Challenges, Design, and Implementation