本节目标：了解 PostgreSQL、MySQL、SQLite、MongoDB 在数据模型、部署方式、适用场景和限制上的大致区别，建立选择数据库时的基本判断力。 学习 PostgreSQL 时，顺带理解它和其他常见数据库的差异，可以帮助你知道：为什么当前路线选择 PostgreSQL、什么时候 MySQL 更 ...

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MySQL是“菜刀”式的数据库，锋利简单，一招吃遍天。PostgreSQL是“瑞士军刀”式的数据库。它功能全面但学习门槛高。没有哪个一定更好，但你需要了解这两把利器的各自神威。 前言 最近帮几个刚入行的朋友做技术指导，发现一个普遍现象：很多人从大学学完 ...

有人说PG功能强、并发稳；也有人坚持MySQL简单好运维、互联网生态成熟。 不用人云亦云，咱们拿开发经常都要打交道的三件事：索引、分页、分库分表，做个对比参考。 最近行业一个很明显的趋势：不少中后台、SaaS、数据分析项目，都从MySQL转向PostgreSQL（简称PG ...

The Made-in-India cybersecurity platforms target privileged access management and AI-powered threat detection, with support ...

The HollowByte OpenSSL vulnerability leads to DoS conditions via successive buffer pre-allocations that are not freed.

New partnership pairs Percona migration expertise with HexaCluster tooling to move legacy and proprietary databases to open source more efficiently and deliver reduced licensing and support costs.

Oracle has promised a new phase in its custodianship of MySQL following the creation of a lobby group concerned about its future independence and long-term development. A new governance model, a new ...

2026年7月10日，开放原子技术沙龙·OpenTenBase城市行北京站于北京丽都皇冠假日酒店成功举办。本次活动由OpenAtomOpenTenBase社区与腾讯云联合主办，邀请6位来自数据库内核、AI智能体、企业运维一线的技术专家，围绕 ...

Percona, a provider of open source database software and services, is partnering with HexaCluster, a PostgreSQL migration and services specialist, to help organizations move off proprietary and legacy ...