编译MySQL内核是我们经常用到的,以下的文章主要是介绍编译MySQL内核的正确方法,如果你对编译MySQL内核技术,心存好奇的话,以下的文章将会揭开它的神秘面纱。希望会给你带来一些帮助在此方面。 关键字: MySQL内核 数据库安全配置 用户认证模块 密码恢复
编译MySQL内核是我们经常用到的,以下的文章主要是介绍编译MySQL内核的正确方法,如果你对编译MySQL内核技术,心存好奇的话,以下的文章将会揭开它的神秘面纱。希望会给你带来一些帮助在此方面。
关键字: MySQL内核 数据库安全配置 用户认证模块 密码恢复 存储过程编写 数据库索引
内容摘要:
在最新的版本中,windows环境与linux环境下使用一套代码。本文以mysql-5.1.7作为分析的对象,详细讲解编译MySQL内核的方法。
在最新的版本中,windows环境与linux环境下使用一套代码。比如mysql-6.0.4-alpha版本中的INSTALL-WIN-SOURCE文件的描述:
<ol class="dp-xml"> <li class="alt"><span><span>TobuildMySQLonWindowsfromsource,youmustsatisfythe </span></span></li> <li><span>followingsystem,compiler,andresourcerequirements: </span></li> <li class="alt"><span>*Windows2000,WindowsXP,ornewerversion.WindowsVistais </span></li> <li><span>notsupporteduntilMicrosoftcertifiesVisualStudio2005on </span></li> <li class="alt"><span>Vista. </span></li> <li><span>*CMake,whichcanbedownloadedfromhttp://www.cmake.org. </span></li> <li class="alt"><span>Afterinstalling,modifyyourpathtoincludethecmake </span></li> <li><span>binary. </span></li> <li class="alt"><span>*MicrosoftVisualC++2005ExpressEdition,VisualStudio.Net </span></li> <li><span>2003(7.1),orVisualStudio2005(8.0)compilersystem. </span></li> <li class="alt"><span>*IfyouareusingVisualC++2005ExpressEdition,youmust </span></li> <li><span>alsoinstallanappropriatePlatformSDK.Moreinformationand </span></li> <li class="alt"><span>linkstodownloadsforvariousWindowsplatformsisavailable </span></li> <li><span>fromhttp://msdn.microsoft.com/platformsdk/. </span></li> <li class="alt"><span>*IfyouarecompilingfromaBitKeepertreeormakingchanges </span></li> <li><span>totheparser,youneedbisonforWindows,whichcanbe </span></li> <li class="alt"><span>downloadedfrom </span></li> <li><span>http://gnuwin32.sourceforge.net/packages/bison.htm.Download </span></li> <li class="alt"><span>thepackagelabeled"Completepackage,excludingsources". </span></li> <li><span>Afterinstallingthepackage,modifyyourpathtoincludethe </span></li> <li class="alt"><span>bisonbinaryandensurethatthisbinaryisaccessiblefrom </span></li> <li><span>VisualStudio. </span></li> <li class="alt"><span>*Cygwinmightbenecessaryifyouwanttorunthetestscript </span></li> <li><span>orpackagethecompiledbinariesandsupportfilesintoaZip </span></li> <li class="alt"><span>archive.(Cygwinisneededonlytotestorpackagethe </span></li> <li><span>distribution,nottobuildit.)Cygwinisavailablefrom </span></li> <li class="alt"><span>http://cygwin.com. </span></li> <li><span>*3GBto5GBofdiskspace. </span></li> </ol>
通过这样的方法,生成项目文件,从而可以通过vs工具进行编译。在先前的版本中,windows下的代码和linux下的代码是两个压缩包,比如windows下的一个软件包名为,mysql-5.1.7-beta-win-src.zip。
详细讲解如何编译MySQL内核:这里我选择5.1.7作为分析的对象。
安装代码的步骤:
1.解压缩文件包mysql-5.1.7-beta-win-src.zip。
2.使用vs2003打开项目文件mysql.sln。
3.设置mysqld项目为启动项目。
4.在mysqld的属性页设置命令参数为:--console。这样就可以用debug方式调试代码了。
配置命令参数
5.设置断点,比如查询的总入口是handle_select函数。
6.编译mysql项目,将会在mysql-5.1.7-betaclient_debug目录下生成mysql.exe。
7.使用“启动新实例”或者“进入单步执行新实例”进行调试。
执行调试操作
8. mysql-5.1.7-betaclient_debug目录下生成mysql.exe,执行语句,将会执行到断点进行调试。
进入调试状态
9.相应的数据文件,见mysql-5.1.7-betadata目录。
上述的相关内容就是对详细讲解如何编译MySQL内核的描述,希望会给你带来一些帮助在此方面。

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