Umair Shahid: “But how much does a PostgreSQL license actually cost?” A Frequently Asked Question from Oracle users considering PostgreSQL
原文英文，约2500词，阅读约需9分钟。发表于：。Unraveling the Mystery: Why PostgreSQL Costs You Nothing Each time I mention that PostgreSQL comes with zero licensing fees, I’m met with skeptical looks and a barrage of “Really? But how much does the license actually cost?”. It has happened enough times that I decided to write a blog explaining this, keeping in mind especially […] The post “But how much does a PostgreSQL license actually cost?” A Frequently Asked Question from Oracle users considering PostgreSQL appeared first on Stormatics.
PostgreSQL是一种开源的数据库管理系统，采用零成本许可模式。它遵循PostgreSQL许可证，允许用户自由使用、修改和分发软件。与Oracle等专有数据库相比，PostgreSQL的许可费用更低，没有年度维护费用，并且不需要额外支付功能和支持的费用。PostgreSQL具有更低的总拥有成本、可扩展性、与其他数据库的兼容性和强大的安全功能。它是一种灵活可定制的选择，为企业和开发人员提供成本节约。
