LND（Lightning Network Daemon）通过引入 kvdb 抽象接口，将底层数据库从单一的 Bolt DB 扩展到多种后端，PostgreSQL 便是其中官方支持的后端之一。本文以 docs/postgres.md为核心，完整介绍 LND 启用 Postgres 的 ...

At the 2026 edition of FOSSY, Romeo Solano gave a fast-paced, humorous presentation on what could have been a rather boring topic: server encryption. There are a number of threats that we face in ...

PostgreSQL has released updates to address a security flaw that allows an account with the REPLICATION attribute to run arbitrary code as the operating-system user running the database server. The ...

Relational databases enforce schemas and ACID properties for data integrity, while non-relational databases offer flexible data models for unstructured content and rapid schema evolution at scale.

Imagine this scenario: Your team decides to migrate a core application from an existing commercial database like Oracle or SQL Server to open source PostgreSQL or a fully managed service such as ...

Sysdig reports an AI agent ran a full ransomware attack end-to-end, exploiting flaws, stealing creds, moving laterally, and encrypting data without humans. Sysdig’s Threat Research Team has documented ...

In an Oracle to PostgreSQL migration project, a significant amount of time and effort is spent on DDL/SQL conversion and PL/SQL conversion. Once the schema is finalized and the development of ...

Every Postgres release has a personality. Some releases are about one big headline feature. Some are about removing a long-standing pain point. Some are full of those "oh, nice" improvements that you ...

Every enterprise runs in two worlds. In one, your apps process orders, track events and serve customers in real time. In the other, your analytics platform uncovers insights, trains models and powers ...

Azure Cosmos DB for PostgreSQL is on a retirement path and no longer recommended for new projects. Instead, use one of these two services: Once connected to the Azure Cosmos DB for PostgreSQL using ...

A software engineer with vast knowledge about distributed system and query optimization. If your PostgreSQL tables are growing into the hundreds of millions of rows and queries are getting sluggish ...