本内容是对知名性能评测博主 Anton Putra MySQL vs PostgreSQL Performance Benchmark (Latency - Throughput - Saturation)[1] 内容的翻译与整理, 有适当删减, 相关指标和结论以原作为准 MySQL vs PostgreSQL 数据库性能对比** 在本内容中,我们将对比 MySQL 和PostgreSQL 关系型数据库的性能。我们将运行一系列测试,...
MySQL 社区版采用 GPL 许可证。 Postgres 发布在 PostgreSQL 许可下,是一种类似于 BSD 或 MIT 的自由开源许可。 即便MySQL 采用了 GPL,仍有人担心 MySQL 归 Oracle 所有,这也是为什么 MariaDB 从 MySQL 分叉出来。 性能Performance 对于大多数工作负载来说,Postgres 和 MySQL 的性能相当,最多只有 30% 的差异。...
PostgreSQL比MySQL快一倍多。这可能是由于PostgreSQL在这些操作上的优化策略更好，但也可能与具体的测试数据...
PostgreSQL has benefitted from a lot of engineering in the past several years, which helps make it perform overhead tasks much easier. MySQL has automated most of those overhead tasks so you do not have to worry about them. For example, in PostgreSQL, copies of outdated rows in a table ...
mysql与postgresql的区别 在数据库选择中，MySQL和PostgreSQL常被放在一起比较。这两个系统各有特点，适合不同需求场景。理解它们的差异有助于根据实际项目需要做选择。数据模型与类型支持 PostgreSQL以支持复杂数据类型著称，比如数组、范围类型、JSONB、Hstore键值对，甚至允许用户自定义类型。地理空间数据可通过PostGIS...
Découvrez les principales différences et similitudes entre PostgreSQL et MySQL afin de trouver la meilleure solution de base de données pour les besoins de votre projet. Actualisé 16 janv. 2025 · 8 min de lecture Contenu PostgreSQL vs. MySQL : Une vue d'ensemble PostgreSQL vs. MySQL ...
PostgreSQL Vs. MySQL: Performance Comparison Both PostgreSQL and MySQL are capable of excellent performance, but there isn’t a clear winner between them. If you test read/write speed, you’ll notice no consistency in how PostgreSQL and MySQL perform. This is because database performance depends...
50%30%20%MySQL vs PostgreSQL EfficiencyPerformanceScalabilityData Integrity Remember, efficiency is not solely dependent on the DBMS itself but also on factors like hardware, network, and query optimization. Properly tuning and optimizing your database, regardless of the DBMS you choose, can significan...
PostgreSQL vs MySQL: Compare features, performance, and use cases to choose the right database for your application. Learn their strengths and weaknesses.
The Part of PostgreSQL We Hate the Most Unless your business reaches Uber-like scale, the sheer database performance is not a deciding factor. Companies like Instagram, Notion also able to herd Postgres at super scale. Features Object Hierarchy MySQL employs a 4 level system: Instance Database...