MySQL

1.copy mysql-5.6.10-win32.zip to the d: \ app directory. 2.decompress mysql-5.6.10-win32.zip 3. Under D: \ app \ mysql-5.6.10-win32, Copy the my-default.ini file to generate the recovery my-default.ini file. Rename the recovery my-default.ini

Refer to this online articleArticle: Http://www.dedecms.com/knowledge/servers/apache-iis/2009/1014/1074.html After two nights of configuration, the server was finally running perfectly. In the first night, I was so crazy that I had to go crazy.

MySQL startup error: Error 2002 (hy000): Can't connect to local MySQL server through socket '/temp/MySQL. Sock' (2) 1. Check/etc/rc. d/init. d/mysqld status to see if m y s q l has been started.Check whether the permission is correct. 2. Check

1. Create a batch file db_back.bat. Enter the following command in Notepad Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> Net Stop MySQL Xcopy E: \ Appserv \ MySQL \ Data \

MySQL version: 5.0.45 phpMyAdmin version: 2.11.3   First, read the syntax for creating a stored procedure in MySQL 5.0 reference manual:   Create[Definer = {user|

Create Table 'ts '( 'Ts1' timestamp not null, 'Ts2' timestamp not null default current_timestamp, 'Ts3' timestamp null default null ) Engine = InnoDB default charset = utf8 Error code: 1293Incorrect table definition; there can be only one timestamp

Save the following code as a. BAT file:@ Echo off Echo. Echo MySQL Database Backup Echo *****************************Echo.Echo today is % date %Echo Time is % time %Echo.Echo ***************************** Set "ymd = % Date :~, 4% % Date :~ 5, 2

 MySQL 5.5.8 ga brings great improvements and improvements. This is a very noteworthy version. Percona Server is a derivative version of MySQL, which improves performance, stability, and manageability. Recently, the percona team published an

MySQL + handlersocketYoshinori matsunobu is a former sun/Oracle employee engaged in MySQL R & D. Currently, it is the principal database and foundation of dena. The facility architect works as a plug-in to provide solutions for MySQL/InnoDB, which

If the database is slow and you want to see what MySQL is doing, you can execute this statement to list the SQL statements currently being executed by the MySQL connection. Id userHost dB Command time state info 2599OA SVCTAG-91FFF2X: 3726

1. Download JDBC. Extract JDBC and MySQL-connector-Java-Version-Ga-bin.jar copy this file to jmeter/lib 2. Open jmeter and set the JDBC request. 1) jdbc url: JDBC: mysql: // localhost: 3306/loaddb? Autocollection = true. localhost: 3306 indicates

Document directory   This document describes how to install lamp. I use the RedHat Enterprise 5x64 Linux Step 1: Install MySQL MySQL installation is relatively simple. To avoid file failures, I downloaded and installed the following four RPM

Sometimes, we do not want some software to be automatically updated to the latest version. So, how to prevent Yum from automatically updating Apache, PHP, MySQL, and so on?Method:VI/etc/yum. confAdd the following line in [main:Exclude = bind-chroot

Recently, I used vc6 to capture information. I first studied regular expressions two days ago and easily crawled information from the Internet. I used the MySQL database for background storage, this is mainly for the convenience of web development

1. Configure the Backup Directory code on the server: Mkdir/var/lib/mysqlbackupCD/var/lib/mysqlbackup Ii. Backup script: VI dbbackup. Sh Note: Change username, password, and dbname.Enter the code: #! /Bin/sh# Username to access the MySQL

From: http://www.joecen.com/2006/07/26/mysql-replication-in-several-ways-structure-of-the-table/   Update (2011.01): The best way is to use the Syntax: Create Table newtable like oldtable.To change a background system today, You need to copy a

Need to install MySQL, Google a bit, refer to the http://lam.javaeye.com/blog/202993 My installation process is as follows:   CD/tmp/ /* Upload the MySQL package */Rz CD/usr/local/ Groupadd MySQLUseradd-G MySQL /* Unpack */Tar-zxvf/tmp/mysql-5

This article introduces the index data page storage structure of InnoDB, mainly introduces the overall structure of the data page, and the detailed structure of the page will be described in another article. 1. B + tree Before reading this article,

From: http://blog.csdn.net/ACMAIN_CHM/archive/2009/05/02/4142971.aspx In Oracle, we know that there is a hierarchical queries. Using connect by, we can easily query all the subnodes under all the current nodes. However, it is a pity that there are

Command: Show processlist; If it is a root account, you can see the current connection of all users. For other common accounts, you can only view the connections you are using. Show processlist;Only list the first 100 entries. If you want to list