﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>BlogJava-学习笔迹-随笔分类-MySQL</title><link>http://www.blogjava.net/chenlb/category/17117.html</link><description>好记性不如烂笔头!</description><language>zh-cn</language><lastBuildDate>Sun, 15 Jul 2007 08:56:22 GMT</lastBuildDate><pubDate>Sun, 15 Jul 2007 08:56:22 GMT</pubDate><ttl>60</ttl><item><title>从mysql 表中随机找出10条记录</title><link>http://www.blogjava.net/chenlb/archive/2007/07/14/130249.html</link><dc:creator>流浪汗</dc:creator><author>流浪汗</author><pubDate>Sat, 14 Jul 2007 04:10:00 GMT</pubDate><guid>http://www.blogjava.net/chenlb/archive/2007/07/14/130249.html</guid><wfw:comment>http://www.blogjava.net/chenlb/comments/130249.html</wfw:comment><comments>http://www.blogjava.net/chenlb/archive/2007/07/14/130249.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/chenlb/comments/commentRss/130249.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/chenlb/services/trackbacks/130249.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 这个对随机取样很有用<br><br>
<div style="BORDER-RIGHT: #cccccc 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: #cccccc 1px solid; PADDING-LEFT: 4px; FONT-SIZE: 13px; PADDING-BOTTOM: 4px; BORDER-LEFT: #cccccc 1px solid; WIDTH: 98%; WORD-BREAK: break-all; PADDING-TOP: 4px; BORDER-BOTTOM: #cccccc 1px solid; BACKGROUND-COLOR: #eeeeee"><span style="COLOR: #0000ff">SELECT</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #808080">*</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #0000ff">FROM</span><span style="COLOR: #000000">&nbsp;tbl_name&nbsp;</span><span style="COLOR: #0000ff">ORDER</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #0000ff">BY</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #ff00ff">RAND</span><span style="COLOR: #000000">()&nbsp;LIMIT&nbsp;</span><span style="FONT-WEIGHT: bold; COLOR: #800000">10</span><span style="COLOR: #000000">;</span></div>
<br>
<img src ="http://www.blogjava.net/chenlb/aggbug/130249.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/chenlb/" target="_blank">流浪汗</a> 2007-07-14 12:10 <a href="http://www.blogjava.net/chenlb/archive/2007/07/14/130249.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>mysql 时间列自动插入当前日期时间</title><link>http://www.blogjava.net/chenlb/archive/2007/07/08/128925.html</link><dc:creator>流浪汗</dc:creator><author>流浪汗</author><pubDate>Sun, 08 Jul 2007 13:29:00 GMT</pubDate><guid>http://www.blogjava.net/chenlb/archive/2007/07/08/128925.html</guid><wfw:comment>http://www.blogjava.net/chenlb/comments/128925.html</wfw:comment><comments>http://www.blogjava.net/chenlb/archive/2007/07/08/128925.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/chenlb/comments/commentRss/128925.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/chenlb/services/trackbacks/128925.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 用current_timestamp，不过这个默认值只用在timestamp的列，对datetime列无效<br><br>例子：<br>
<div style="BORDER-RIGHT: #cccccc 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: #cccccc 1px solid; PADDING-LEFT: 4px; FONT-SIZE: 13px; PADDING-BOTTOM: 4px; BORDER-LEFT: #cccccc 1px solid; WIDTH: 98%; WORD-BREAK: break-all; PADDING-TOP: 4px; BORDER-BOTTOM: #cccccc 1px solid; BACKGROUND-COLOR: #eeeeee"><span style="COLOR: #0000ff">create</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #0000ff">table</span><span style="COLOR: #000000">&nbsp;default_time&nbsp;(<br>&nbsp;&nbsp;id&nbsp;</span><span style="FONT-WEIGHT: bold; COLOR: #000000">int</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #808080">not</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #0000ff">null</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #0000ff">primary</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #0000ff">key</span><span style="COLOR: #000000">&nbsp;auto_increment,<br>&nbsp;&nbsp;name&nbsp;</span><span style="FONT-WEIGHT: bold; COLOR: #000000">varchar</span><span style="COLOR: #000000">(</span><span style="FONT-WEIGHT: bold; COLOR: #800000">20</span><span style="COLOR: #000000">)&nbsp;</span><span style="COLOR: #0000ff">default</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #ff0000">'</span><span style="COLOR: #ff0000">chenlb</span><span style="COLOR: #ff0000">'</span><span style="COLOR: #000000">,<br>&nbsp;&nbsp;my_time&nbsp;</span><span style="FONT-WEIGHT: bold; COLOR: #000000">timestamp</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #0000ff">default</span><span style="COLOR: #000000">&nbsp;</span><span style="COLOR: #ff00ff">current_timestamp</span><span style="COLOR: #000000"><br>);</span></div>
<br>注意：一个表只能有一个timestamp列的默认值为当前日期时间。
<img src ="http://www.blogjava.net/chenlb/aggbug/128925.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/chenlb/" target="_blank">流浪汗</a> 2007-07-08 21:29 <a href="http://www.blogjava.net/chenlb/archive/2007/07/08/128925.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>MySQL 5.1参考手册</title><link>http://www.blogjava.net/chenlb/archive/2007/04/27/114181.html</link><dc:creator>流浪汗</dc:creator><author>流浪汗</author><pubDate>Fri, 27 Apr 2007 11:25:00 GMT</pubDate><guid>http://www.blogjava.net/chenlb/archive/2007/04/27/114181.html</guid><wfw:comment>http://www.blogjava.net/chenlb/comments/114181.html</wfw:comment><comments>http://www.blogjava.net/chenlb/archive/2007/04/27/114181.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/chenlb/comments/commentRss/114181.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/chenlb/services/trackbacks/114181.html</trackback:ping><description><![CDATA[<br>MySQL 5.1参考手册(中文mysql.cn)<br><br><a href="http://doc.mysql.cn/mysql5/refman-5.1-zh.html-chapter/">http://doc.mysql.cn/mysql5/refman-5.1-zh.html-chapter/</a><br><br><br>官方<br><br><a href="http://dev.mysql.com/doc/refman/5.1/zh/index.html">http://dev.mysql.com/doc/refman/5.1/zh/index.html</a><br>
<img src ="http://www.blogjava.net/chenlb/aggbug/114181.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/chenlb/" target="_blank">流浪汗</a> 2007-04-27 19:25 <a href="http://www.blogjava.net/chenlb/archive/2007/04/27/114181.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>数据库UTF8 到 GBK</title><link>http://www.blogjava.net/chenlb/archive/2007/04/10/109773.html</link><dc:creator>流浪汗</dc:creator><author>流浪汗</author><pubDate>Tue, 10 Apr 2007 15:23:00 GMT</pubDate><guid>http://www.blogjava.net/chenlb/archive/2007/04/10/109773.html</guid><wfw:comment>http://www.blogjava.net/chenlb/comments/109773.html</wfw:comment><comments>http://www.blogjava.net/chenlb/archive/2007/04/10/109773.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/chenlb/comments/commentRss/109773.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/chenlb/services/trackbacks/109773.html</trackback:ping><description><![CDATA[<p><br><br><br>默认UTF8 mysql 数据库备份数据为默认GBK 的mysql数据库导入<br><br><br></p>
<div twffan="done">mysqldump -u root --add-drop-table --default-character-set=gbk&nbsp;tab1 &gt; e:/tab1.sql</div>
<p>&nbsp;<br><br>备份出来的数据只是文件编码为GBK, 很个表还是原来的字符集(这里是UTF8)</p>
<img src ="http://www.blogjava.net/chenlb/aggbug/109773.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/chenlb/" target="_blank">流浪汗</a> 2007-04-10 23:23 <a href="http://www.blogjava.net/chenlb/archive/2007/04/10/109773.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>MYSQL.CN 论坛常见问题与解答</title><link>http://www.blogjava.net/chenlb/archive/2007/04/07/109086.html</link><dc:creator>流浪汗</dc:creator><author>流浪汗</author><pubDate>Sat, 07 Apr 2007 04:18:00 GMT</pubDate><guid>http://www.blogjava.net/chenlb/archive/2007/04/07/109086.html</guid><wfw:comment>http://www.blogjava.net/chenlb/comments/109086.html</wfw:comment><comments>http://www.blogjava.net/chenlb/archive/2007/04/07/109086.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/chenlb/comments/commentRss/109086.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/chenlb/services/trackbacks/109086.html</trackback:ping><description><![CDATA[<p>&nbsp;</p>
<p>连接代码请看<br><a href="http://bbs.mysql.cn/thread-98-1-2.html">http://bbs.mysql.cn/thread-98-1-2.html</a></p>
<p>mysql的JDBC驱动下载<br><a href="http://bbs.mysql.cn/thread-317-1-1.html">http://bbs.mysql.cn/thread-317-1-1.html</a></p>
<p>mysql备份与恢复<br><a href="http://bbs.mysql.cn/thread-974-1-3.html">http://bbs.mysql.cn/thread-974-1-3.html</a><br><a href="http://bbs.mysql.cn/thread-768-1-10.html">http://bbs.mysql.cn/thread-768-1-10.html</a></p>
<p>关于MYSQL数据的导出导入与版本的转换<br><a href="http://bbs.mysql.cn/viewthread.php?tid=72&amp;extra=page%3D1%26filter%3Ddigest">http://bbs.mysql.cn/viewthread.php?tid=72&amp;extra=page%3D1%26filter%3Ddigest</a></p>
<p>如何增加用户<br><a href="http://bbs.mysql.cn/thread-535-1-12.html">http://bbs.mysql.cn/thread-535-1-12.html</a></p>
<p>改密码<br><a href="http://bbs.mysql.cn/thread-280-1-8.html">http://bbs.mysql.cn/thread-280-1-8.html</a></p>
<p>乱码<br><a href="http://bbs.mysql.cn/thread-1352-1-5.html">http://bbs.mysql.cn/thread-1352-1-5.html</a><br><a href="http://bbs.mysql.cn/thread-922-1-1.html">http://bbs.mysql.cn/thread-922-1-1.html</a><br><a href="http://bbs.mysql.cn/viewthread.php?tid=1320&amp;highlight=mysqld">http://bbs.mysql.cn/viewthread.php?tid=1320&amp;highlight=mysqld</a></p>
<p>远程连接MYSQL的问题<br><a href="http://bbs.mysql.cn/viewthread.php?tid=1892&amp;page=1&amp;extra=#pid9349">http://bbs.mysql.cn/viewthread.php?tid=1892&amp;page=1&amp;extra=#pid9349</a></p>
<p>PHP5，怎么连接MYSQL数据库,不能加载<br><a href="http://bbs.mysql.cn/thread-342-1-12.html">http://bbs.mysql.cn/thread-342-1-12.html</a><br><a href="http://bbs.mysql.cn/thread-181-1-1.html">http://bbs.mysql.cn/thread-181-1-1.html</a></p>
<p>#1251<br><a href="http://bbs.mysql.cn/viewthread.php?tid=1591&amp;highlight=%231251">http://bbs.mysql.cn/viewthread.php?tid=1591&amp;highlight=%231251</a><br><a href="http://bbs.mysql.cn/viewthread.php?tid=319&amp;highlight=%231251">http://bbs.mysql.cn/viewthread.php?tid=319&amp;highlight=%231251</a> <br><a href="http://bbs.mysql.cn/viewthread.php?tid=3597">http://bbs.mysql.cn/viewthread.php?tid=3597</a><br>编码<br><a href="http://bbs.mysql.cn/viewthread.php?tid=1320&amp;extra=page%3D1%26amp%3Bfilter%3Ddigest">http://bbs.mysql.cn/viewthread.php?tid=1320&amp;extra=page%3D1%26amp%3Bfilter%3Ddigest</a><br><a href="http://bbs.mysql.cn/thread-33-1-15.html">http://bbs.mysql.cn/thread-33-1-15.html</a><br><a href="http://bbs.mysql.cn/thread-72-1-1.html">http://bbs.mysql.cn/thread-72-1-1.html</a></p>
<p>WIN服务<br><a href="http://bbs.mysql.cn/thread-3207-1-1.html">http://bbs.mysql.cn/thread-3207-1-1.html</a></p>
<p>tool<br><a href="http://bbs.mysql.cn/thread-3526-1-1.html">http://bbs.mysql.cn/thread-3526-1-1.html</a></p>
<p>sql-front<br><a href="http://bbs.mysql.cn/thread-3193-1-1.html">http://bbs.mysql.cn/thread-3193-1-1.html</a></p>
<p>#1045<br><a href="http://bbs.mysql.cn/viewthread.php?tid=4430&amp;highlight=1045">http://bbs.mysql.cn/viewthread.php?tid=4430&amp;highlight=1045</a></p>
<p>timeout<br><a href="http://bbs.mysql.cn/thread-5215-1-5.html">http://bbs.mysql.cn/thread-5215-1-5.html</a></p>
<p>limit<br><a href="http://bbs.mysql.cn/thread-4949-1-5.html">http://bbs.mysql.cn/thread-4949-1-5.html</a></p>
<p>mysql refence(PDF)<br><a href="http://bbs.mysql.cn/thread-5775-1-1.html">http://bbs.mysql.cn/thread-5775-1-1.html</a></p>
<p>如何用SQL语句在MYSQL中建立主外键关系<br><a href="http://bbs.mysql.cn/viewthread.php?tid=7057&amp;page=1&amp;extra=page%3D2#pid27486">http://bbs.mysql.cn/viewthread.php?tid=7057&amp;page=1&amp;extra=page%3D2#pid27486</a></p>
<p>mysql-front3.2教程<br><a href="http://bbs.mysql.cn/viewthread.php?tid=7129&amp;page=1&amp;extra=page%3D1#pid27500">http://bbs.mysql.cn/viewthread.php?tid=7129&amp;page=1&amp;extra=page%3D1#pid27500</a></p>
<p>mysql5.0忘记root密码<br><a href="http://bbs.mysql.cn/thread-7765-1-1.html">http://bbs.mysql.cn/thread-7765-1-1.html</a></p>
<br>优秀的 MySQL 管理工具：Navicat MySQL<br><a href="http://bbs.mysql.cn/thread-6346-1-1.html">http://bbs.mysql.cn/thread-6346-1-1.html</a> <br>Navicat MySQL Client v7.2.9下载地址:<br><a href="http://www.mycodes.net/soft/9642.htm" target=_blank><font color=#0000ff size=3><u>http://www.mycodes.net/soft/9642.htm</u></font></a> 
<img src ="http://www.blogjava.net/chenlb/aggbug/109086.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/chenlb/" target="_blank">流浪汗</a> 2007-04-07 12:18 <a href="http://www.blogjava.net/chenlb/archive/2007/04/07/109086.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>linux 下删除 mysql(rpm)</title><link>http://www.blogjava.net/chenlb/archive/2007/03/19/104808.html</link><dc:creator>流浪汗</dc:creator><author>流浪汗</author><pubDate>Mon, 19 Mar 2007 12:55:00 GMT</pubDate><guid>http://www.blogjava.net/chenlb/archive/2007/03/19/104808.html</guid><wfw:comment>http://www.blogjava.net/chenlb/comments/104808.html</wfw:comment><comments>http://www.blogjava.net/chenlb/archive/2007/03/19/104808.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/chenlb/comments/commentRss/104808.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/chenlb/services/trackbacks/104808.html</trackback:ping><description><![CDATA[
		<div style="BORDER-RIGHT: #cccccc 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: #cccccc 1px solid; PADDING-LEFT: 4px; FONT-SIZE: 13px; PADDING-BOTTOM: 4px; BORDER-LEFT: #cccccc 1px solid; WIDTH: 98%; WORD-BREAK: break-all; PADDING-TOP: 4px; BORDER-BOTTOM: #cccccc 1px solid; BACKGROUND-COLOR: #eeeeee">
				<span style="COLOR: #000000">rpm </span>
				<span style="COLOR: #000000">-</span>
				<span style="COLOR: #000000">e MySQL</span>
				<span style="COLOR: #000000">-</span>
				<span style="COLOR: #000000">server</span>
				<span style="COLOR: #000000">-</span>
				<span style="COLOR: #800000">5.1</span>
				<span style="COLOR: #000000">.</span>
				<span style="COLOR: #800000">11</span>
				<span style="COLOR: #000000">-</span>
				<span style="COLOR: #800000">0</span>
		</div>
<img src ="http://www.blogjava.net/chenlb/aggbug/104808.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/chenlb/" target="_blank">流浪汗</a> 2007-03-19 20:55 <a href="http://www.blogjava.net/chenlb/archive/2007/03/19/104808.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>MySQL Replication</title><link>http://www.blogjava.net/chenlb/archive/2007/03/16/104359.html</link><dc:creator>流浪汗</dc:creator><author>流浪汗</author><pubDate>Fri, 16 Mar 2007 13:37:00 GMT</pubDate><guid>http://www.blogjava.net/chenlb/archive/2007/03/16/104359.html</guid><wfw:comment>http://www.blogjava.net/chenlb/comments/104359.html</wfw:comment><comments>http://www.blogjava.net/chenlb/archive/2007/03/16/104359.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/chenlb/comments/commentRss/104359.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/chenlb/services/trackbacks/104359.html</trackback:ping><description><![CDATA[
		<br />环境:<br /><br />两个mysql 5.1.16<br />一个在win xp主机(192.168.0.158)上,一个在虚拟机的win xp上<br /><br />1.主服务器的my.ini配置如下(把my-medium.ini复制为my.ini):<br />在[mysqld]里增加<br /><div style="BORDER-RIGHT: #cccccc 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: #cccccc 1px solid; PADDING-LEFT: 4px; FONT-SIZE: 13px; PADDING-BOTTOM: 4px; BORDER-LEFT: #cccccc 1px solid; WIDTH: 98%; WORD-BREAK: break-all; PADDING-TOP: 4px; BORDER-BOTTOM: #cccccc 1px solid; BACKGROUND-COLOR: #eeeeee"><span style="COLOR: #000000">binlog-do-db</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">test<br />binlog-ignore-db</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">mysql</span></div><br />2.进入主mysql增加复制用户:<br /><div style="BORDER-RIGHT: #cccccc 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: #cccccc 1px solid; PADDING-LEFT: 4px; FONT-SIZE: 13px; PADDING-BOTTOM: 4px; BORDER-LEFT: #cccccc 1px solid; WIDTH: 98%; WORD-BREAK: break-all; PADDING-TOP: 4px; BORDER-BOTTOM: #cccccc 1px solid; BACKGROUND-COLOR: #eeeeee"><span style="COLOR: #0000ff">grant</span><span style="COLOR: #000000"> </span><span style="COLOR: #0000ff">file</span><span style="COLOR: #000000">,</span><span style="COLOR: #0000ff">select</span><span style="COLOR: #000000">,</span><span style="COLOR: #0000ff">replication</span><span style="COLOR: #000000"> slave </span><span style="COLOR: #0000ff">on</span><span style="COLOR: #000000"> </span><span style="COLOR: #808080">*</span><span style="COLOR: #000000">.</span><span style="COLOR: #808080">*</span><span style="COLOR: #000000"> </span><span style="COLOR: #0000ff">to</span><span style="COLOR: #000000"> </span><span style="COLOR: #0000ff">backup</span><span style="COLOR: #000000">@</span><span style="COLOR: #ff0000">'</span><span style="COLOR: #ff0000">%</span><span style="COLOR: #ff0000">'</span><span style="COLOR: #000000"> identified </span><span style="COLOR: #0000ff">by</span><span style="COLOR: #000000"> </span><span style="COLOR: #ff0000">'</span><span style="COLOR: #ff0000">123456</span><span style="COLOR: #ff0000">'</span><span style="COLOR: #000000">;</span></div><br />3.查看master状态下重启下mysql:<br /><div style="BORDER-RIGHT: #cccccc 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: #cccccc 1px solid; PADDING-LEFT: 4px; FONT-SIZE: 13px; PADDING-BOTTOM: 4px; BORDER-LEFT: #cccccc 1px solid; WIDTH: 98%; WORD-BREAK: break-all; PADDING-TOP: 4px; BORDER-BOTTOM: #cccccc 1px solid; BACKGROUND-COLOR: #eeeeee"><span style="COLOR: #000000">show master status;</span></div><br />结果为:<br />+------------------+----------+----------------+--------------------+<br />| File                       | Position   | Binlog_Do_DB | Binlog_Ignore_DB  |<br />+------------------+----------+----------------+--------------------+<br />| mysql-bin.000003 |         102 | test                   | mysql                     |<br />+------------------+----------+----------------+--------------------+<br />1 row in set (0.02 sec)<br /><br /><br />4.主服务器建表:<br /><div style="BORDER-RIGHT: #cccccc 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: #cccccc 1px solid; PADDING-LEFT: 4px; FONT-SIZE: 13px; PADDING-BOTTOM: 4px; BORDER-LEFT: #cccccc 1px solid; WIDTH: 98%; WORD-BREAK: break-all; PADDING-TOP: 4px; BORDER-BOTTOM: #cccccc 1px solid; BACKGROUND-COLOR: #eeeeee"><span style="COLOR: #0000ff">create</span><span style="COLOR: #000000"> </span><span style="COLOR: #0000ff">table</span><span style="COLOR: #000000"> t_repliction (id </span><span style="FONT-WEIGHT: bold; COLOR: #000000">int</span><span style="COLOR: #000000"> </span><span style="COLOR: #808080">not</span><span style="COLOR: #000000"> </span><span style="COLOR: #0000ff">null</span><span style="COLOR: #000000"> auto_increment </span><span style="COLOR: #0000ff">primary</span><span style="COLOR: #000000"> </span><span style="COLOR: #0000ff">key</span><span style="COLOR: #000000">,name </span><span style="FONT-WEIGHT: bold; COLOR: #000000">varchar</span><span style="COLOR: #000000">(</span><span style="FONT-WEIGHT: bold; COLOR: #800000">255</span><span style="COLOR: #000000">) );</span></div><br />并加一些数据:<br /><div style="BORDER-RIGHT: #cccccc 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: #cccccc 1px solid; PADDING-LEFT: 4px; FONT-SIZE: 13px; PADDING-BOTTOM: 4px; BORDER-LEFT: #cccccc 1px solid; WIDTH: 98%; WORD-BREAK: break-all; PADDING-TOP: 4px; BORDER-BOTTOM: #cccccc 1px solid; BACKGROUND-COLOR: #eeeeee"><span style="COLOR: #0000ff">insert</span><span style="COLOR: #000000"> </span><span style="COLOR: #0000ff">into</span><span style="COLOR: #000000"> t_repliction (name) </span><span style="COLOR: #0000ff">values</span><span style="COLOR: #000000"> (</span><span style="COLOR: #ff0000">'</span><span style="COLOR: #ff0000">chenlb</span><span style="COLOR: #ff0000">'</span><span style="COLOR: #000000">),(</span><span style="COLOR: #ff0000">'</span><span style="COLOR: #ff0000">Tenny</span><span style="COLOR: #ff0000">'</span><span style="COLOR: #000000">);</span></div><br />5.从服务器的my.ini配置如下(同样把my-medium.ini复制为my.ini):<br /><div style="BORDER-RIGHT: #cccccc 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: #cccccc 1px solid; PADDING-LEFT: 4px; FONT-SIZE: 13px; PADDING-BOTTOM: 4px; BORDER-LEFT: #cccccc 1px solid; WIDTH: 98%; WORD-BREAK: break-all; PADDING-TOP: 4px; BORDER-BOTTOM: #cccccc 1px solid; BACKGROUND-COLOR: #eeeeee"><span style="FONT-WEIGHT: bold; COLOR: #800000">[</span><span style="COLOR: #800000">mysqld</span><span style="FONT-WEIGHT: bold; COLOR: #800000">]</span><span style="COLOR: #000000"><br /><br />server-id</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">2</span><span style="COLOR: #000000"> <br />master-host</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">192.168.0.158</span><span style="COLOR: #000000"><br />master-user</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">backup<br />master-password</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">123456</span><span style="COLOR: #000000"><br />master-connect-retry</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">60</span><span style="COLOR: #000000"><br />replicate-do-db</span><span style="COLOR: #000000">=</span><span style="COLOR: #000000">test</span></div><br />说明:默认server-id=1要改为2-2^32-1的值,注释有说明<br />log-bin=mysql-bin要保留<br /><br />6.启动从服务器,并查看状态:<br /><div style="BORDER-RIGHT: #cccccc 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: #cccccc 1px solid; PADDING-LEFT: 4px; FONT-SIZE: 13px; PADDING-BOTTOM: 4px; BORDER-LEFT: #cccccc 1px solid; WIDTH: 98%; WORD-BREAK: break-all; PADDING-TOP: 4px; BORDER-BOTTOM: #cccccc 1px solid; BACKGROUND-COLOR: #eeeeee"><span style="COLOR: #000000">show slave status;</span></div><p><br />结果:<br />*************************** 1. row ***************************<br />             Slave_IO_State: Waiting for master to send event<br />                Master_Host: 192.168.0.38<br />                Master_User: backup<br />                Master_Port: 3306<br />              Connect_Retry: 60<br />            Master_Log_File: mysql-bin.000003<br />        Read_Master_Log_Pos: 533<br />             Relay_Log_File: CLB_0-relay-bin.000006<br />              Relay_Log_Pos: 243<br />      Relay_Master_Log_File: mysql-bin.000003<br />           Slave_IO_Running: Yes<br />          Slave_SQL_Running: Yes<br />            Replicate_Do_DB: test<br />        Replicate_Ignore_DB:<br />         Replicate_Do_Table:<br />     Replicate_Ignore_Table:<br />    Replicate_Wild_Do_Table:<br />Replicate_Wild_Ignore_Table:<br />                 Last_Errno: 0<br />                 Last_Error:<br />               Skip_Counter: 0<br />        Exec_Master_Log_Pos: 533<br />            Relay_Log_Space: 1087<br />            Until_Condition: None<br />             Until_Log_File:<br />              Until_Log_Pos: 0<br />         Master_SSL_Allowed: No<br />         Master_SSL_CA_File:<br />         Master_SSL_CA_Path:<br />            Master_SSL_Cert:<br />          Master_SSL_Cipher:<br />             Master_SSL_Key:<br />      Seconds_Behind_Master: 0<br />1 row in set (0.00 sec)</p><p>ERROR:<br />No query specified<br /><br /><br />Slave_IO_Running: Yes<br />Slave_SQL_Running: Yes<br />说明成功:<br /><br />再看是否已经复制test.repliction表<br />mysql&gt; use test<br />Database changed<br />mysql&gt; show tables;<br />+----------------+<br />| Tables_in_test |<br />+----------------+<br />| t_repliction   |<br />+----------------+<br />1 row in set (0.00 sec)<br /><br />再看是否有数据<br />mysql&gt; select * from t_repliction;<br />+----+--------+<br />| id | name   |<br />+----+--------+<br />|  1 | chenlb |<br />|  2 | Tenny  |<br />+----+--------+<br />2 rows in set (0.01 sec)<br /><br />:) 有喔<br /><br />现在在主服务器里加了一条记录看看有什么结果:</p><div style="BORDER-RIGHT: #cccccc 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: #cccccc 1px solid; PADDING-LEFT: 4px; FONT-SIZE: 13px; PADDING-BOTTOM: 4px; BORDER-LEFT: #cccccc 1px solid; WIDTH: 98%; WORD-BREAK: break-all; PADDING-TOP: 4px; BORDER-BOTTOM: #cccccc 1px solid; BACKGROUND-COLOR: #eeeeee"><span style="COLOR: #0000ff">insert</span><span style="COLOR: #000000"> </span><span style="COLOR: #0000ff">into</span><span style="COLOR: #000000"> t_repliction (name) </span><span style="COLOR: #0000ff">values</span><span style="COLOR: #000000"> (</span><span style="COLOR: #ff0000">'</span><span style="COLOR: #ff0000">ok</span><span style="COLOR: #ff0000">'</span><span style="COLOR: #000000">);</span></div><br /><br />再在从服务器看看结果:<br />mysql&gt; select * from t_repliction;<br />+----+--------+<br />| id | name   |<br />+----+--------+<br />|  1 | chenlb |<br />|  2 | Tenny  |<br />|  3 | ok     |<br />+----+--------+<br />3 rows in set (0.00 sec)<br /><br />恭喜您成功了 :)<br /><br /><br />参考: <a href="http://zhhaju.blog.hexun.com/2524561_d.html">http://zhhaju.blog.hexun.com/2524561_d.html</a><img src ="http://www.blogjava.net/chenlb/aggbug/104359.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/chenlb/" target="_blank">流浪汗</a> 2007-03-16 21:37 <a href="http://www.blogjava.net/chenlb/archive/2007/03/16/104359.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>MYSQL语句集</title><link>http://www.blogjava.net/chenlb/archive/2007/02/04/97879.html</link><dc:creator>流浪汗</dc:creator><author>流浪汗</author><pubDate>Sun, 04 Feb 2007 12:36:00 GMT</pubDate><guid>http://www.blogjava.net/chenlb/archive/2007/02/04/97879.html</guid><wfw:comment>http://www.blogjava.net/chenlb/comments/97879.html</wfw:comment><comments>http://www.blogjava.net/chenlb/archive/2007/02/04/97879.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/chenlb/comments/commentRss/97879.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/chenlb/services/trackbacks/97879.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: &nbsp;&nbsp;<a href='http://www.blogjava.net/chenlb/archive/2007/02/04/97879.html'>阅读全文</a><img src ="http://www.blogjava.net/chenlb/aggbug/97879.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/chenlb/" target="_blank">流浪汗</a> 2007-02-04 20:36 <a href="http://www.blogjava.net/chenlb/archive/2007/02/04/97879.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>