<?xml version="1.0" encoding="UTF-8"?>
<rdf:RDF
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns="http://purl.org/rss/1.0/"
xmlns:dc="http://purl.org/dc/elements/1.1/">
<channel rdf:about="https://dwt.life/feed/rss/archives/333/">
<title>dwt&#039;s life - 【转载】MySql 外键约束 之CASCADE、SET NULL、RESTRICT、NO ACTION分析和作用 的评论</title>
<link>https://dwt.life/archives/333/</link>
<description>https://www.cnblogs.com/yzuzhang/p/5174720.htmlMySQL有两种常用的引擎类型：MyISAM和InnoDB。目前只有InnoDB引擎类型支持外键约束...</description>
<items>
<rdf:Seq>
</rdf:Seq>
</items>
</channel>
</rdf:RDF>