<?xml version="1.0" encoding="UTF-8"?>
<rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:media="http://search.yahoo.com/mrss/" version="2.0"><channel><title>DBHub · 数据库知识站</title><link>https://dbhub.sharespace.top</link><atom:link href="https://dbhub.sharespace.top/rss.xml" rel="self" type="application/rss+xml"/><description>专注数据库，记录与分享</description><generator>Halo v2.26.1</generator><language>zh-cn</language><image><url>https://dbhub.sharespace.top/upload/deepseek_svg_20261009_5e099c.svg</url><title>DBHub · 数据库知识站</title><link>https://dbhub.sharespace.top</link></image><lastBuildDate>Sat, 10 Oct 2026 09:47:43 GMT</lastBuildDate><item><title><![CDATA[如何查询 OceanBase MySQL 索引是本地还是全局？]]></title><link>https://dbhub.sharespace.top/archives/oceanbase-mysql-index-local-or-global</link><description><![CDATA[<img src="https://dbhub.sharespace.top/plugins/feed/assets/telemetry.gif?title=%E5%A6%82%E4%BD%95%E6%9F%A5%E8%AF%A2%20OceanBase%20MySQL%20%E7%B4%A2%E5%BC%95%E6%98%AF%E6%9C%AC%E5%9C%B0%E8%BF%98%E6%98%AF%E5%85%A8%E5%B1%80%EF%BC%9F&amp;url=/archives/oceanbase-mysql-index-local-or-global" width="1" height="1" alt="" style="opacity:0;">适用版本：OceanBase V4.x（MySQL 模式） 在 OceanBase 的 MySQL 模式中，索引分为本地索引（Local Index） 和全局索引（Global Index） 两种类型。本地索引的分区规则与主表完全一致，每个索引分区只映射对应主表分区的数据，所有基于本地索引的查询基本]]></description><guid isPermaLink="false">/archives/oceanbase-mysql-index-local-or-global</guid><dc:creator>nico</dc:creator><enclosure url="https://dbhub.sharespace.top/apis/api.storage.halo.run/v1alpha1/thumbnails/-/via-uri?uri=%2Fupload%2Foceanbase.png&amp;size=m" type="image/jpeg" length="41866"/><pubDate>Sat, 10 Oct 2026 02:07:00 GMT</pubDate></item></channel></rss>