云数据库 RDS MySQL 版merge存储引擎-阿里云

【Mysql 学习】MERGE存储引擎(一)

MERGE存储引擎(一) MERGE表的问题 MERGE存储引擎，也被认识为MRG_MyISAM引擎，是一个相同的可以被当作一个来用的MyISAM表的集合。“相同”意味着所有表同样的列和索引信息。你不能合并列被以不同顺序列于其中的表，没有恰好同样列的表，或有不同顺序索引的表...

关于mysql的MERGE存储引擎简单例子

关于mysql的MERGE存储引擎简单例子作用：可以将多个表结构相同的表和合并到一个表中版本支持：mysql5.1 如下例子：假设有如下几个表：结构完全相同 article_0，article_1，article_2，article_3，   -- Table "article_0...

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更新时间 2023-04-24 10:46:54

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