This is a read-only copy of the MariaDB Knowledgebase generated on 2024-12-03. For the latest, interactive version please visit https://mariadb.com/kb/.

MariaDB ColumnStore

MariaDB ColumnStore是一种利用大规模并行分布式数据架构的列存储引擎。它是通过将InfiniDB 4.6.7移植到MariaDB而构建的列存储系统,并在GPL许可下发布。 从MariaDB 10.5.4开始,它作为MariaDB服务器的存储引擎可用。在此之前,它只能作为单独的下载文件使用。 MariaDB ColumnStore旨在为大数据扩展提供线性可扩展性和出色的性能,并实时响应分析查询。它利用列存储、压缩、即时投影和水平和垂直分区的I/O优势,以在分析大数据集时提供巨大的性能。

Release notes and other documentation for ColumnStore is also available in the Enterprise docs section of the MariaDB website. For example:

Content reproduced on this site is the property of its respective owners, and this content is not reviewed in advance by MariaDB. The views, information and opinions expressed by this content do not necessarily represent those of MariaDB or any other party.