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Tencent Cloud Developer
Tencent Cloud Developer
Oct 28, 2020 · R&D Management

Understanding Open Source: Nature, Selection, and Developer Participation

The article explains open source’s core principles of openness, sharing, equality and collaboration, advises selecting projects with strong community and multi‑company backing, highlights China’s rapid growth in Apache projects, and encourages developers to contribute through code, documentation, translation and other community activities.

Apache FoundationCommunity GovernanceOpen Atom Foundation
0 likes · 24 min read
Understanding Open Source: Nature, Selection, and Developer Participation
Efficient Ops
Efficient Ops
Oct 23, 2017 · Databases

How Tencent’s DBA Team Cut a 12‑Hour Schema Change to 0.04 seconds in MariaDB

The article recounts how Tencent Game DBA engineers contributed two core features—instant ADD COLUMN and large‑field compression—to MariaDB 10.3.2 Alpha, slashing a 12‑hour schema change to 0.04 seconds, earning public thanks from the MariaDB project and its founder Monty, and illustrating the impact of open‑source collaboration on high‑performance game databases.

Database PerformanceInstant Add ColumnMariaDB
0 likes · 9 min read
How Tencent’s DBA Team Cut a 12‑Hour Schema Change to 0.04 seconds in MariaDB