我有gitclonegit://github.com/jalagrange/excel_test_app.git安装bundle时出现以下错误，我的其他应用程序不会发生这种情况。跟随误差Installingmysql2(0.3.6)withnativeextensionsGem::Installer::ExtensionBuildError:ERROR:Failedtobuildgemnativeextension.C:/RailsInstaller/Ruby1.9.3/bin/ruby.exeextconf.rbcheckingforrb_thread_blocking_region
我在开发过程中遇到了一些站点问题，因此决定运行magento-check.php文件以查看是否一切正常。结果是。YourserverdoesnotmeetthefollowingrequirementsinordertoinstallMagento.Thefollowingrequirementsfailed,pleasecontactyourhostingproviderinordertoreceiveassistancewithmeetingthesystemrequirementsforMagento:YouneedMySQL4.1.20(orgreater)Thefollowi
我有一个名为“values”的mySQL表:values:file|metadata|value________________________01|duration|50s01|size|150mo01|extension|avi02|duration|20s02|extension|mkv03|duration|20s03|extension|mpeg用户将在SQL中创建自己的查询，它看起来像这样:SELECTfileFROMvaluesWHERE(metadata='duration'ANDvalue='20s')AND(metadata='extension'ANDvalue=
Itriedeverysolutionsimilartothequestion:最近，我从ubuntu转移到Mac，我试图在Sierra上安装mysqlgem，在我安装了Ruby、Rails、Mysql之后，我还输入brewinstallmysql并且它可以下载mysql但不能下载gem，所以我的问题不相似。我输入了这个mysql--version我得到了mysqlVer14.14Distrib5.7.16,forosx10.12(x86_64)usingEditLinewrapper我尝试安装mysql2gemforrails来构建一个新的应用程序我输入了这个sudogeminsta
在将MySQL升级为使用MariaDB10之后，我的CloudLinuxcPanel服务器上的多个站点只是白屏Error:YourPHPinstallationappearstobemissingtheMySQLextensionwhichisrequiredbyWordPress我可以为每个帐户选择PHP版本，但从5.3到5.6中选择任何版本仍然无效。没有任何工作，正在使用/scripts/easyapache/重建Apache和PHP不工作，正在运行在失败的网站上显示没有mysql或mysqli扩展名。如何解决这个问题？ 最佳答案
WindowsXP。ruby1.9.2。rails已安装。已安装MySQL。当我尝试运行geminstallmysql2(或bundleinstall)时出现错误:C:\ruby\cred2>geminstallmysql2Buildingnativeextensions.Thiscouldtakeawhile...ERROR:Errorinstallingmysql2:ERROR:Failedtobuildgemnativeextension.C:/Ruby192/bin/ruby.exeextconf.rbcheckingforrb_thread_blocking_region()
我有这个现有的查询:SELECTextension,Total_Outbound+Total_Missed+Total_ReceivedASTotal_Calls,Total_Missed,Total_Talk_Time_minutesFROM(SELECT,extension,sum(if(Answered=1,0,1))ASTotal_Missed,sum(CASEWHENLEGTYPE1=2ANDANSWERED=1THEN1ELSE0END)ASTotal_Received,sum(if(LEGTYPE1=1,1,0))ASTotal_Outbound,round(sum(Du
我按照“http://blog.mmediasys.com/2011/07/07/installing-mysql-on-windows-7-x64-and-using-ruby-with-it/”来设置Rubyonrails应用程序和mysqlserver5.1之间的连接因此，当我使用以下命令安装mysqlgem时:geminstallmysql--platform=ruby----with-mysql-dir=C:/mysql-connector-c-noinstall-6.0.2-win32所以我收到以下错误日志:TemporarilyenhancingPATHtoinclude
我在具有PHP5.2.10和MySQL5.1.36-Community的WindowVista上运行Moodle测试环境。当我从Moodle1.9.9升级到2.0时，出现以下错误。Error:databasedriverproblemdetectedThesiteadministratorshouldverifyserverconfigurationPHPhasnotbeenproperlyconfiguredwiththeMySQLiextensionsothatitcancommunicatewithMySQL.Pleasecheckyourphp.inifileorrecompi
我为MacOSXLion(来自.dmg)安装了MySQL5.5.27。现在我尝试安装mysqlgem:$geminstallmysqlBuildingnativeextensions.Thiscouldtakeawhile...ERROR:Errorinstallingmysql:ERROR:Failedtobuildgemnativeextension./Users/serg/.rvm/rubies/ree-1.8.7-head/bin/rubyextconf.rbcheckingformysql_query()in-lmysqlclient...nocheckingformain(
