<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>database on 戲中話</title><link>https://blog.iphpo.com/tags/database/</link><description>Recent content in database on 戲中話</description><generator>Hugo</generator><language>zh-tw</language><managingEditor>herb09638@gmail.com (Herb)</managingEditor><webMaster>herb09638@gmail.com (Herb)</webMaster><lastBuildDate>Fri, 15 Dec 2017 00:00:00 +0800</lastBuildDate><atom:link href="https://blog.iphpo.com/tags/database/index.xml" rel="self" type="application/rss+xml"/><item><title>choosing mysql or postgresql</title><link>https://blog.iphpo.com/blog/2017/12/choosing-mysql-postgresql/</link><pubDate>Fri, 15 Dec 2017 00:00:00 +0800</pubDate><author>herb09638@gmail.com (Herb)</author><guid>https://blog.iphpo.com/blog/2017/12/choosing-mysql-postgresql/</guid><description>&lt;p&gt;&lt;a href="https://blog.kedare.net/blog/choosing-mysql-or-postgresql.html"&gt;https://blog.kedare.net/blog/choosing-mysql-or-postgresql.html&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;好文&lt;/p&gt;</description></item><item><title>MariaDB 10.2.2 開始支援 WITH RECURSIVE Query</title><link>https://blog.iphpo.com/blog/2017/10/mariadb-10-2-2-%E9%96%8B%E5%A7%8B%E6%94%AF%E6%8F%B4-recursive-query/</link><pubDate>Tue, 17 Oct 2017 00:00:00 +0800</pubDate><author>herb09638@gmail.com (Herb)</author><guid>https://blog.iphpo.com/blog/2017/10/mariadb-10-2-2-%E9%96%8B%E5%A7%8B%E6%94%AF%E6%8F%B4-recursive-query/</guid><description>&lt;p&gt;我現在是用 10.2.7&lt;/p&gt;
&lt;p&gt;雖然 CTE 在其他資料庫上可以用很久了&lt;/p&gt;
&lt;p&gt;但是從MySQL入門&lt;/p&gt;
&lt;p&gt;甚至一直以來都只用MySQL的人應該對這很陌生&lt;/p&gt;
&lt;p&gt;因為MySQL還要等到未來的 MySQL 8 才會支援 with&lt;/p&gt;</description></item><item><title>資料庫的 ACID</title><link>https://blog.iphpo.com/blog/2017/09/%E8%B3%87%E6%96%99%E5%BA%AB%E7%9A%84-acid/</link><pubDate>Sat, 09 Sep 2017 00:00:00 +0800</pubDate><author>herb09638@gmail.com (Herb)</author><guid>https://blog.iphpo.com/blog/2017/09/%E8%B3%87%E6%96%99%E5%BA%AB%E7%9A%84-acid/</guid><description>&lt;p&gt;一直以來都沒把ACID的定義記清楚&lt;/p&gt;
&lt;p&gt;只知道在程式裡開transaction&lt;/p&gt;
&lt;p&gt;最後commit或rollback&lt;/p&gt;
&lt;p&gt;不過這也誤打誤撞的符合ACID要求&lt;/p&gt;</description></item></channel></rss>