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The Case Against PGVector

Hacker News•Monday, November 3, 2025 at 12:50:27 PM
NegativeTechnology
The article discusses the criticisms surrounding PGVector, a PostgreSQL extension designed for vector similarity search. Critics argue that while it offers some innovative features, it may not be the best fit for all use cases, particularly in terms of performance and scalability. This matters because as more businesses turn to vector databases for AI and machine learning applications, understanding the limitations of tools like PGVector is crucial for making informed decisions.
— Curated by the World Pulse Now AI Editorial System
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