本文对PostgreSQL 18与MySQL 8.0在5大核心场景下的性能进行了深度对比评测,包括OLTP写入、复杂查询、JSON处理、高可用与扩展性。测试结果显示,PostgreSQL 18在复杂查询、JSON操作和高并发场景下表现更优,TPS和延迟指标均优于MySQL 8.0,特别适合需要高性能和高级SQL ...
原创 最新推荐文章于 2026-10-01 16:56:10 发布 · 348 阅读 作者按:本文面向有一定数据库基础的架构师、技术负责人和高级开发。不做“谁更好”的情绪输出,只做“在什么场景下选谁”的工程判断。所有结论基于 PostgreSQL 16 和 MySQL 8.4(当前最新稳定版)的实际能力。
PostgreSQL vs MySQL 深度对比:从实现原理到选型决策 概要: 基于 2023 Stack Overflow 调研与实现原理层面,深度对比 PostgreSQL 15 与 MySQL 8.0。从连接模型、MVCC 实现、复制机制、JSON 支持、优化器等底层差异出发,量化各维度差异,给出场景化选型决策树。核心结论:大多数工作负载两者性能差异 ≤30%,架构 ...
AI success depends on whether enterprise data is ready, reachable, and close enough to the workloads that need it. In this eSpeaks episode, Dell Technologies’ Vrashank Jain explains why fragmented ...
Get up and running—and avoid the setup pitfalls—with this enterprise-class, open-source database available for all major platforms. For years now, PostgreSQL has been one of the best-kept secrets of ...
Don't be afraid of using your chosen database's command-line client. I might as well say this up front: I don't like using GUI (aka non-command-line or graphical) tools with my databases. This is ...
EnterpriseDB says a tool unveiled today that connects Postgres and MySQL databases strengthens the position of Postgres as an alternative standard database. The MySQL foreign data wrapper allows ...
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