ENH: Backup of Zabbix 1.9.x / 2.0.0, removed unnecessary use of variables (DATEBIN etc) for commands that use to be in $PATH ...

Users and developers can expect the release of PostgreSQL 18 in September, the new iteration of the popular open source database, promising new features to enhance analytics and distributed ...

usql is a universal command-line interface for PostgreSQL, MySQL, Oracle Database, SQLite3, Microsoft SQL Server, and many other databases including NoSQL and non-relational databases! Database ...

MySQL and PostgreSQL are two of the most used open source SQL databases, and both fulfill the role of a general-purpose database well. How do you choose which one to use for a project? Let's look at ...

说到开源数据库，很多人想到了MySQL和PostgreSQL数据库，这是两种比较有名和使用量较多的数据库技术，两者虽然都是开源的，但开源协议是不一样的。 PostgreSQL遵循灵活的开源协议BSD，MySQL使用的是GPL(GNU General Public License)协议，二者有以下区别： - 非常宽松 ...

url:jdbc:postgresql://数据库地址/数据库名?currentSchema=模式名&useUnicode=true&characterEncoding=utf8&serverTimezone=GMT%2B8&useSSL=false postgres相比 ...

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 ...

In this post, we will see how to install PostgreSQL on your Windows client computer and how you can connect and use it. PostgreSQL, commonly called Postgres, is an open-source relational database ...

A seasoned software engineer with extensive experience in building complex distributed data-intensive backend services. The most general way to satisfy a COUNT DISTINCT or SELECT DISTINCT clause is to ...