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	<title>《insert引起的死锁》的评论</title>
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		<title>作者：笨猫儿</title>
		<link>https://www.xifenfei.com/2011/05/insert%e5%bc%95%e8%b5%b7%e7%9a%84%e6%ad%bb%e9%94%81.html/comment-page-1#comment-1274</link>
		<dc:creator><![CDATA[笨猫儿]]></dc:creator>
		<pubDate>Tue, 19 Feb 2013 03:20:26 +0000</pubDate>
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		<description><![CDATA[INSERT INTO t1 VALUES(1);
INSERT INTO t1 VALUES(2);
然后在会话2中执行下面语句
INSERT INTO t1 VALUES(1);
INSERT INTO t1 VALUES(2);

案例写反了，应当是在会话2执行：
INSERT INTO t1 VALUES(2);
INSERT INTO t1 VALUES(1);
这样才能实现死锁，问题在对唯一值的持有上是独占的]]></description>
		<content:encoded><![CDATA[<p>INSERT INTO t1 VALUES(1);<br />
INSERT INTO t1 VALUES(2);<br />
然后在会话2中执行下面语句<br />
INSERT INTO t1 VALUES(1);<br />
INSERT INTO t1 VALUES(2);</p>
<p>案例写反了，应当是在会话2执行：<br />
INSERT INTO t1 VALUES(2);<br />
INSERT INTO t1 VALUES(1);<br />
这样才能实现死锁，问题在对唯一值的持有上是独占的</p>
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