PostgreSQL is powerful and widely compatible, supporting the complete SQL standard, including transactions, foreign keys, ...

A Model Context Protocol (MCP) server that provides PostgreSQL database management capabilities. This server assists with analyzing existing PostgreSQL setups, providing implementation guidance, and ...

多年来，开源数据库一直被描述为传统的关系型系统或较新的NoSQL替代方案。由微软首次推出，现在由Linux基金会采纳的DocumentDB的出现，正在模糊这种界限。通过PostgreSQL与面向文档的存储（通过扩展）相结合，DocumentDB将自身 ...

This project integrates Langchain with FastAPI in an Asynchronous, Scalable manner, providing a framework for document indexing and retrieval, using PostgreSQL/pgvector. Files are organized into ...

Neo4j has introduced "property sharding" which, according to one analyst, will help overcome its earlier struggles with ...

2025年9月11日周四，MongoDB（纳斯达克代码：MDB）参加了Piper Sandler第四届年度增长前沿会议。公司强调了将人工智能（AI）作为增长驱动力的战略重点，同时也提到了在人才招聘和基础设施方面面临的挑战。MongoDB领导层强调了AI在增强其产品供应和推动未来收入方面的潜力，尽管目前AI尚未成为主要增长驱动力。

We’re excited to share the latest updates and announcements designed to improve your experience with our products. This month’s issue includes: Bring the power of Tonic Structural directly into your ...

微软于今年1月23日推出了一款开源文档数据库平台DocumentDB，并在本周宣布该平台正式加入Linux基金会。该平台建立在PostgreSQL基础之上，为AzureCosmosDBforMongoDB（vCore版本）提供支持。其目标是提供一个与MongoD ...

如果不想这样，只能修改代码的所有表对象的字段类型和传参类型保证与postgres数据库的字段类型对应，但是有些依赖的框架底层自己操作数据库可能就无法修改源码了，只能修改数据库表字段类型了。 spring: datasource: # 修改驱动类 driver-class-name: org.postgresql.Driver ...