MySQL has the following common backup solutions: mysqldump + binloglvm + binlogxtrabackup. In this example, the data in the database is empty. Next start mkdiroptbackup # create Backup Directory mkdir-pdata3309 {data, binlog} cdusrlocalmysqlscriptsmysql_install_db -- usermysql-
MySQL has the following common
Tags: 1.2 rpm des binary RM-RF Directory Digest summary useDAY05 Incremental BackupFirst, enable Binlog log for real-time incremental backupSecond, the use of 3rd-party software provided by the command to do incremental backup +++++++++++++++++++++++++++++++++First, enable Binlog log for real-time incremental backup1.1 Binlog Log Description: Binary log, which is one of the MySQL database service log files,
Mysql performance optimization 3 (Table sharding, Incremental backup, and restoration), mysql Performance OptimizationHorizontal table Division
If a table contains too many records, for example, tens of millions of records and needs to be searched frequently, it is necessary to convert them to zero. If I split 100 tables, each table has only 0.1 million records.
MySQL Common backup commandsCommon methods for mysqldump backup: 1. Export a DatabaseMysqldump-u User name-p password database name > exported file nameFor example# mysqldump-hhostname-uroot-ppwd Dataname >dataname.sql2. Back up all databases on the serverFor example# mysqldump--all-databases > Allbackupfile.sql3. Back up a tableMysqldump-u User name-p password d
Create an automatic backup scriptHere, in order to make the database tutorial backup and recovery meet our actual requirements, use a Shell script that meets the requirements to automate the entire backup process.[Root @ CentOS ~] # Vi mysql tutorial-backup. sh scripts:
#! /
Large amount of data backup and restore, is always a difficult point. When MySQL is super 10G, it is slower to export with mysqldump. Recommend Xtrabackup here, this tool is much faster than mysqldump.
First, Xtrabackup Introduction
1. What is Xtrabackup
Xtrabackup is a tool for data backup of InnoDB, which supports online hot
Tags: mysql backupDirectory1. Purpose of Backup2. Backup Type3. Backup objects4. Backup Tools5, the general operation of the backup process6, the general operation process of data recovery7. Backup Tools1. Purpose of BackupThe pur
Tags: blog http io ar os using SP strong onOriginal: http://blog.51yip.com/mysql/1650.htmlSea EagleLarge data volume backup and restore is always a difficult point. When MySQL is over 10G, it is slower to export with mysqldump. Xtrabackup is recommended here, this tool is much faster than mysqldump.I. Introduction of XtrabackupWhat is 1,xtrabackup?Xtrabackup is a
Tags: lock table paused change good 0 rows firewall database backup first step frequency1. Full backup and incremental backup 1.1 full-scale backupFull-volume data is all the data in the database, and a full backup is the backup of all the data in the database. Back Up all l
Full practices of mysql backup and recovery 1. Environment Settings between backup databases 1. Create Database test1, create table tt Insert the following data mysqlcreatedatabasetest1; QueryOK, 1rowaffected ..
Full practices of mysql backup and recovery 1. Environment Sett
The idea and method of Mysql database Incremental backup, mysql incremental
MySQL database Incremental backup. Before that, modify our database configuration file/etc/my. cnf to enable the bin-log function. Next, I have referenced some methods on the Internet and wrote them
Large amount of data backup and restore, is always a difficult point. When MySQL is super 10G, it is slower to export with mysqldump. Recommend Xtrabackup here, this tool is much faster than mysqldump.
1, Xtrabackup Introduction
What's 1,xtrabackup?Xtrabackup is a tool for data backup of InnoDB, which supports online hot ba
First, Introduction1, Xtrabackup have so several files InnobackupexInnobackupex is a symbolic link to xtrabackup. Innobackupex still supports all features and syntax as 2.2 version do, but are now deprecated and would be removed in next Major release.XtrabackupA binary file compiled from C that can be used to build MySQL database instance with MyISAM, InnoDB, and XtraDB tablesXbcryptData used to encrypt or decrypt a backupXbstreamCompressed files used
Mysql master-slave synchronous backup bitsCN.com
Mysql master-slave synchronous backup
The website has a background service called the searchEngine project, which is built based on Lucene. It mainly provides Index building and retrieval functions. The search engine queries the my
is more suitable for backing up large databases, and the backup efficiency is also high. Just try it once. The result is obviously faster than mysqldump backup and recovery, it will be used later. This document was written in conjunction with the production environment. If you are new to me, you can refer to it. If you are not familiar with it, just get started!
1. Preparations before the initial
Tags: mysql log management and MySQL backup restore under LinuxMySQL log management and MySQL backup restore under Linux1.SHOW GLOBAL VARIABLES like '%log% '; Show all log-related options2. Error log: Log_error and Log_warnings3. General Enquiry log: General_log general_log_
Further exploration of mysql backup and recovery bitsCN.com
1. my current backup solution is:A (master) -----> B (slave) for real-time synchronization, complete backup at every Sunday on B (slave), do from Monday to SaturdayIncremental Backup, incremental
MySQL database backup and recovery mysqldump generates text files that can be transplanted to other machines, even those machines with different hardware structures. Directly copying files cannot be transplanted to other machines, unless the table you are copying uses the MyISAM storage format. ISAM tables can only be copied on machines with similar hardware structures. The MyISAM table storage format intro
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