Abstract: This paper presents a comprehensive evaluation of PL/Dotnet, a PostgreSQL procedural language extension that enables seamless integration with the .NET ecosystem. Supporting user-defined ...

PostgreSQL leads in developer popularity in 2026 and offers advanced features for complex workloads. MySQL remains widely adopted, stable, and strong in traditional web and enterprise environments.

Enterprises need data, and data needs to be stored, with a flexible, portable environment that scales from developers’ laptops to global clouds. That storage also needs to be able to run on any OS and ...

在数据库领域，PostgreSQL以其强大的功能、稳定性和开放性备受关注。随着企业对PostgreSQL人才需求激增，官方认证成了职场竞争的“硬通货”。但不少人面对认证时犯了难：它到底分哪些等级？适合哪些人报考？今天就聚焦这些问题，就给大家简单介绍一下。

作为一名DBA，你是否曾在面对性能瓶颈时感到无从下手？是否在处理慢查询时，面对复杂的执行计划感到困惑？答案其实都藏在执行计划中。令人惊讶的是，许多DBA并未能正确解读执行计划，这直接影响了数据库性能调优的效果。今天，我们将深入探讨Oracle ...

Usually databases are treated primarily as fairly dumb data storage systems, but they can be capable of much more. Case in point the PostgreSQL database and its – Ada-based – PL/pgSQL programming ...

6 月，SQLShift 迎来重大版本更新！作为国内首个支持 Oracle -> OceanBase 存储过程智能转换的工具，SQLShift 在过去一个月收获了众多用户的认可。 本次升级，我们聚焦“多元异构数据库 SQL 方言转换”与“用户体验革新”，带来三大核心功能升级，快来看看新版本有 ...

When I select the PostgreSQL data source in my workflow and use the non-query type to execute the following PL/pgSQL script: DO $DO$ DECLARE offset_value INTEGER := 0 ...