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Top Architecture Tech Stack
Top Architecture Tech Stack
May 8, 2025 · Backend Development

Distributed ID Generation: Requirements and Common Implementation Schemes

The article explains why traditional auto‑increment primary keys are unsuitable for distributed systems, outlines the business requirements for a distributed ID (global uniqueness, trend and monotonic increase, security), and reviews several generation approaches such as UUID, database auto‑increment, segment mode, Redis, Snowflake, Baidu UidGenerator, Meituan Leaf and Didi TinyID, including their advantages and drawbacks.

RedisUUIDbackend development
0 likes · 14 min read
Distributed ID Generation: Requirements and Common Implementation Schemes
Architect
Architect
Dec 5, 2022 · Backend Development

Distributed ID Generation: Requirements, Schemes, and Implementations

This article explains why distributed systems need special ID generation, outlines the key requirements such as global uniqueness and monotonicity, and compares various solutions including UUID, database auto‑increment, segment mode, Redis, Snowflake, Baidu UidGenerator, Meituan Leaf, and Didi TinyID.

BackendID generationRedis
0 likes · 13 min read
Distributed ID Generation: Requirements, Schemes, and Implementations
macrozheng
macrozheng
Mar 31, 2020 · Backend Development

Mastering Distributed ID Generation: 9 Proven Methods and Their Trade‑offs

This article explains why distributed IDs are essential, outlines the key requirements for a global unique identifier, and compares nine popular generation strategies—including UUID, database auto‑increment, segment mode, Redis, Snowflake, TinyID, Baidu uid‑generator, and Meituan Leaf—detailing their advantages, drawbacks, and sample implementations.

Redisdistributed IDleaf
0 likes · 21 min read
Mastering Distributed ID Generation: 9 Proven Methods and Their Trade‑offs