Leytonstone news today. 0 版本。 此版本包括改进使用过滤器（例如 WHERE 子句）时的查询性能和可用性的功能，以及改进搜索和构建 HNSW 索引的性能。 Sep 4, 2023 · pgvector, an open-source PostgreSQL extension that provides vector similarity search capabilities, has released v0. Contact Microsoft Support. This latest version of pgvector adds a new index type, hnsw, builds using parallel workers for ivfflat index type, improves performance for distance operations, and more. Jun 28, 2025 · Microsoft’s 500-acre campus is a unique asset to the company as well as the community. Find the right plan for you. Microsoft was founded by Bill Gates and Paul Allen to develop and sell BASIC interpreters for the Altair 8800. 5. Collaborate for free with online versions of Microsoft Word, PowerPoint, Excel, and OneNote. As they continue to grow and look to create the best workplace in the tech sector, Microsoft will invest right here in Redmond, their home for more than 30 years. Apr 22, 2025 · 什么是 pgVector？ pgVector 是一个开源的 PostgreSQL 扩展插件，用于在 PostgreSQL 数据库中高效存储、查询和处理 高维向量 数据。 它特别适合需要进行向量相似性搜索的场景，例如语义搜索、图像检索、推荐系统等。 我们介绍了 pgvector，这是一个功能强大的 PostgreSQL 扩展，支持矢量数据的存储和搜索，并提供了一个易于访问的矢量数据库解决方案。 通过实用指南，我们演示了如何使用 pgvector 创建表、插入数据和查询相似项。 Jun 3, 2025 · PGVector是一个高效的向量数据库插件，支持多种向量计算算法和数据类型，同时还能够高效存储与查询以向量表示的AI Embedding。 本文档将为您介绍PGVector的背景、原理、使用方法及其他相关信息。 Nov 11, 2024 · pgvector，一个提供向量相似性搜索功能的开源 PostgreSQL 扩展，已发布 v0. Microsoft Support is here to help you with Microsoft products. Open-source vector similarity search for Postgres. Follow their code on GitHub. Microsoft 365 subscriptions include a set of familiar productivity apps, intelligent cloud services, and world-class security in one place. 0. 8. 3 days ago · 环境部署与安装 专栏收录该内容 2 篇文章 订阅专栏 本文详细介绍在 macOS 和 Windows 操作系统上 安装 Postgre SQL 数据库 并启用 pgvector 扩展的完整流程。 Feb 13, 2025 · 本文介绍在 linux 机器上通过源代码安装的方式安装pgvector插件。 在正式安装之前需要确保在Linux 机器上安装好 Postgresql 的服务。 总之，pgvector是PostgreSQL数据库系统的一个强大扩展，它为用户提供了高效的向量存储和查询能力，适用于处理大规模、高维度的向量数据。 Explore Microsoft products and services and support for your home or business. Save documents, spreadsheets, and presentations online, in OneDrive. Open-source vector similarity search for Postgres. pgvector has 32 repositories available. Find solutions to common problems, or get help from a support agent. Microsoft is considered part of the Big Tech group, alongside Nvidia, Apple, Alphabet, Amazon, and Meta. Get access to free online versions of Outlook, Word, Excel, and PowerPoint. Neighboring a vibrant urban core, lakes, mountains, and miles of forest, it’s one of Microsoft’s crown jewels. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows, Surface, and more. Shop Microsoft 365, Copilot, Teams, Xbox, Windows, Azure, Surface and more. Contribute to pgvector/pgvector development by creating an account on GitHub. Use your Microsoft account to sign in to Microsoft services like Windows, Microsoft 365, OneDrive, Skype, Outlook, and Xbox Live. . Access and manage your Microsoft account, subscriptions, and settings all in one place. Microsoft is the largest software maker, one of the most valuable public companies, [a] and one of the most valuable brands globally. ev64s dxp 1msk3w obja qhg ujsh4 miksd dhwx dlmrxfzk a4w