Hot Cold Archiving

Code Ape Tech Column

May 28, 2025 · Databases

Evaluating MySQL Table Size and Optimizing Large Tables with Partitioning, Sharding, and Hot‑Cold Archiving

This article explains how to assess MySQL table size from table capacity, disk usage, and instance limits, describes why large tables degrade performance due to B+‑tree depth, and presents three practical solutions—partitioning, sharding, and hot‑cold archiving—to improve query speed and manage growth.