How MySQL uses SSL connections to configure MySQL using SSL connection Configuration method

See if SSL is supported First, execute the following command on MySQL to query whether MySQL supports SSL: Mysql> show VARIABLES like ' Have_ssl ';+---------------+-------+| variable_name | Value |+---------------+-------+| Have_ssl |

MySQL Database Basics (ii)--mysql character set and garbled parsing

MySQL Database Basics (ii)--mysql character set and garbled parsing one, character set and encoding 1, Character set introductionCharacters (Character) are all kinds of words and symbols, including the national text, punctuation, graphic symbols,

MySQL Query performance optimization

This article is "high-performance MySQL" Reading notes Slow Query Basics: Optimizing data accessThe most basic reason for poor query performance is that there is too much data to access. For inefficient queries, we found that the following two

Preventing SQL injection in Node-mysql

Note: This article is for Mysqljs/mysql.To prevent SQL injection, you can encode incoming parameters in SQL instead of string concatenation directly. In Node-mysql, there are four common ways to prevent SQL injection:Method One: Use Escape () to

Bind-dlz with MySQL

System environment:System: CentOS 6.8mysql:5.1bind:bind-9.11.0-p2.tar.gz Software: ftp://ftp.isc.org/First, install and configure MySQL.1. Compile the environment-dependent package installation.Yum install openssl-devel openldap-devel unixodbc-devel

The difference between a DECIMAL FLOAT double in MySQL

There are non-standard data types such as float,double in MySQL, as well as standard data types such as decimal. The difference is that non-standard types, such as float,double, hold approximate values in db, while decimal saves values as strings.

Modify IT Asset inventory management (ITDB) using MySQL database

ITDB default to use SQLite as a database, this modified version of the official website 1.14 version1, modify the steps:Converting a database to a MySQL databaseModify ITDB program code to use MySQL database2. Convert sqlite database to MySQL

High-performance MySQL "15th Backup and recovery" learning record

 Topics We are not going to include:Security (Access to backup, permissions to restore data, whether files need to be encrypted) where backups are stored, including how far they should be from source data, and how to move data from source to

MySQL row lock and table lock

A lock is a mechanism by which a computer coordinates multiple processes or a purely thread concurrently accessing a resource. in a database, data is a resource that is shared by many users in addition to the contention of traditional computing

Solution to forgot MySQL Super admin root password under Windows

Today help a friend get back the Super Administrator root password mysql, start to enter the command when less hit a "point" the harm of a few hours, finally solved, write a tutorial, easy to use later!If you are a server that is Windows Xp/2000/2003

Time and date functions in MySQL

Original link:MySQL time and date function-Redfox-Blog ParkHttp://www.cnblogs.com/redfox241/archive/2009/07/23/1529092.html--------------------------------------------------------------------------------------------------------------- ---------------

Solution to connect MySQL hint can ' t connect to local MySQL server through socket

dsn

mysql,mysqldump,mysqladmin,php connecting to MySQL service often prompts the following error: 1 error 2002 (hy000: can ' t connect to local MySQL server through Socket ' /var/lib/mysql/mysqlsock ' (2

Cloud Alert 54 AWS provides an Aurora database instead of open source MySQL

Click on the link text above to quickly follow the "East Cloud Insights" public numberAfter nine months of testing, Amazon Web Services now offers the Aurora Aurora database service as a complete business service, which is positioned as a high

High-performance MySQL master-slave architecture replication principle and configuration detailed

Reprint: http://blog.csdn.net/hguisu/article/details/7325124Review "high-performance MySQL" copy.1 Replication OverviewMySQL's built-in replication capabilities are the foundation for building large, high-performance applications. The distribution

The error message "unterminated string literal" is returned when the MySQL output data is assigned to the JS variable.

Read a text data from MySQL and pay it to JS variables such CopyCodeThe Code is as follows: However, Firefox always reports the unterminated string literal error. Copy the text to the TXT file and several black blocks are displayed. It turns

MySQL getting started tutorial (7) view, mysql getting started tutorial View

MySQL getting started tutorial (7) view, mysql getting started tutorial View Related reading: MySQL getting started tutorial (5) create, modify, and delete tables A view is a virtual table exported from one or more tables. A view is like a window in

Guide for building the JavaEE environment on the CentOS server (Remote Desktop + JDK + Tomcat + MySQL) and centosjavaee

Guide for building the JavaEE environment on the CentOS server (Remote Desktop + JDK + Tomcat + MySQL) and centosjavaee--------------------------------------------------------------------------------1. system settings:1.1 remote desktop settings:

Xtrabackup and innobackupex Hot Backup MySQL Data

Xtrabackup and innobackupex Hot Backup MySQL DataXtrabackup and innobackupex Hot Backup MySQL Data 1. xtrabackup introduction and backup principles Description: Xtrabackup is an open-source software developed by percona. It can quickly back up and

How to solve the MySQL server has gone away problem

Applications (such as PHP) execute MYSQL statements in batches for a long time. Execute an SQL statement, but the SQL statement is too large or the statement contains BLOB or longblob fields. For example, processing image data. MySQL server has gone

Free 2 GB php space/supporting rice binding/ftp/mysql

987mb.com are proud to offer one of "The Best" Free Website Hosting packages around. A free hosting account enables you to launch and develop your new website without any monthly fees.All free members recieve 1987 MB Diskspace, 1987 MB Monthly

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