new mysql

First, compile and install MySQL before the preparatory workFirst check if there are other versions of the compiler and database installed, first uninstall clean.Install the tools and libraries needed to compile the source code Yum install

First, compile and install MySQL before the preparatory workInstall the tools and libraries needed to compile the source code[SQL]View Plaincopy Yum install gcc gcc-c++ ncurses-devel perl Install CMake, download the source code from

1: Dependent Software InstallationYum install gcc gcc-c++ ncurses-devel perl2: Install CMakewget--no-check-certificate http://www.cmake.org/files/v2.8/cmake-2.8.4.tar.gzTar zxvf cmake-2.8.4.tar.gzCD cmake-2.8.4./configure3: New MySQL Users and

In the previous article described the MySQL HA on azured design idea, this article will describe the specific deployment, installation and configuration of each component.The overall design structure is as follows:The following will be the

Production systems must take care of security and tweaking no covered by this post The post looks long, but you can get another instance of MySQL running in less than 5 mins Assumptions OS: Ubuntu 12.04 LTS Server Edition –up to date

Recently, when I was writing a query insert statement, I wrote insert into test values ('', $ row [contentid], '". $ tn ."'); When the result is inserted, mysql_error () is reported.This error is generally considered correct. Later, I checked MYSQL

In the past, CodeSmith or dynamic software was often used to generate relevant database access code (not like to use Persistence frameworks). CodeSmith's support for Chinese characters was poor and the new version 6.5 was downloaded, the description

Batch processing is a non-interactive way to run mysql programs. Like the commands you use in mysql, you will still use these commands.　　　　To implement batch processing, you need to redirect a file to the mysql program. First, we need a text file

In the past few days, I am going to re-learn and sort out the knowledge system. At the same time, I will divide some things into functional modules. So. Mysql operations become the first key point. I wrote a simple mysql operation class to implement

Mysql-5.7.12-winx64 Configuration documentation Hou Zhiyu due to document pictures are not convenient to upload, so the reference in the document pictures are not uploaded up, if you need to go to my documents to download this document; recently I

Because I plan to re-install the Mysql database on a test machine, the process may be miserable because I simply unmount the Mysql database and I didn't back up the Mysql database used by Discuz and Redmine. Fortunately, the Mysql program is

PHPExcel-related operations and phpexcel-related operations The following are the usage methodsInclude 'phpexcel. php ';Include 'phpexcel/Writer/excel2007.php ';// Or include 'phpexcel/Writer/excel5.php'; for output. xlsCreate an excel file$

Mysql 5.7.18 installation tutorial and problem summary, mysql5.7.18 Mysql 5.7.18 installation and problem summary: A New mysql is deployed today, and several minor problems are encountered. Record the problem. Step 1: https://dev.mysql.com/downloads/

CentOS 6.5 i386 detailed tutorial on installing MySQL 5.7.18, centos5.7.18 Most of them are compiling MySQL in the system directory, and my approach is to put the compiled files in the specified directory. To enable the process of multiple MySQL

Mysql optimization and mysql Performance Optimization For a data-centric application, the quality of the database directly affects the performance of the program, so the database performance is crucial. I To ensure database efficiency, do the

Here is a summary of several ways to useInclude ' phpexcel.php ';Include ' phpexcel/writer/excel2007.php ';//Or include ' phpexcel/writer/excel5.php '; For the output. xlsCreate an Excel$objPHPExcel =NewPhpexcel (); Save excel-2007 format$objWriter =

The following is a summary of several ways to use include ' phpexcel.php '; include ' phpexcel/writer/excel2007.php ';//or include ' phpexcel/writer/ Excel5.php '; For output. xls Create a excel$objphpexcel = new Phpexcel (); save excel-2007 format $

I do not know how people celebrate the New Year, anyway, the column master is at home to sleep a day, woke up when QQ found someone to find me to a paste stick crawler source code, think of the time before practiced hand wrote a crawl Baidu post

What is Subversion used to build a large SNV platform in Linux? Subversion is a free/open-source version control system. That is to say, under Subversion management, files and directories can go beyond time and space. That is, the Subversion allows

PHP factory mode usage. The code for copying basic factory classes is as follows: classMyObject {the object will be returned from the factory} classMyFactory {publicstaticfunctionfactory () {returnnewMyObject () :}} $ instanceMy basic factory class