Technology Radar
Published : Apr 02, 2025
NOT ON THE CURRENT EDITION
This blip is not on the current edition of the Radar. If it was on one of the last few editions, it is likely that it is still relevant. If the blip is older, it might no longer be relevant and our assessment might be different today. Unfortunately, we simply don't have the bandwidth to continuously review blips from previous editions of the Radar.
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Apr 2025
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pg_mooncake 是一个 PostgreSQL 扩展，用于添加列式存储和向量化执行功能。其列存表可存储为 Iceberg 或 Delta Lake 表格，数据可以存放在本地文件系统或兼容 S3 的云存储中。 pg_mooncake 支持从 Parquet、CSV 文件甚至 Hugging Face 数据集加载数据，非常适合需要列式存储的重度数据分析场景。它消除了在技术栈中添加专用列式存储技术的需求，为数据密集型分析提供了高效解决方案。
