Tencent Cloud Developer
May 7, 2020 · Databases
TDSQL Horizontal Scaling: Design Principles and Practice for Non‑Disruptive Linear Expansion
TDSQL enables Tencent Meeting’s non‑disruptive, linear horizontal scaling by using a stateless SQL engine, shard‑key selection, two‑phase distributed transactions, and one‑click set expansion, delivering near‑linear performance growth, high availability, and seamless capacity increase for millions of daily users worldwide.
Distributed DatabaseHigh AvailabilitySharding
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