Introduction of Mysqlcheck
The Mysqlcheck client can examine and repair the MyISAM table. It can also optimize and analyze tables.
Mysqlcheck function is similar to MYISAMCHK, but its work is different. The main difference is that when the MYSQLD
Mysqlcheck: the mysqlcheck client can check and repair the MyISAM table. It can also be optimized and analyzed.
The function of mysqlcheck is similar to that of myisamchk, but it works differently. The main difference is that mysqlcheck must be
MySQL has 3 different ways to invoke Mysqlcheck:
shell> mysqlcheck[options] db_name [tables]Shell> Mysqlcheck[options]---database DB1 [DB2 DB3 ...]Shell> Mysqlcheck[options]--all--databaseIf you do not specify any tables or use the---database
The Mysqlcheck client can examine and repair the MyISAM table. It can also optimize and analyze tables.
Mysqlcheck function is similar to MYISAMCHK, but its work is different. The main difference is that when the MYSQLD server has to use Mysqlcheck
Mysqlcheck is a tool that MySQL comes with, the function is the 保养 table, actually is examines, analyzes, fixes and optimizes. Here's an introduction to the simple use of the Mysqlcheck tool, the official documentation here
Original URL:
The Mysqlcheck client tool can examine and fix myisam tables, and can also optimize and analyze tables.
In fact, it integrates the functions of check, repair, analyze, optimize in MySQL tools,
There are 3 different ways to invoke Mysqlcheck:
MySQLDatabaseMysqlcheckThe usage of mysqlcheck is the content we will mainly introduce in this article. We know that mysqlcheck is a mysql-provided mysql table that can be checked and repaired, and it can also be optimized and analyzed, the function
mysql database Mysqlcheck The use of knowledge is the main content of this article, we know, Mysqlcheck, is the MySQL comes with can check and repair MyISAM table, And it can also optimize and analyze tables, mysqlcheck functions like Myisamchk, but
I. OverviewThe Mysqlcheck client tool can examine and repair MyISAM tables, and can also optimize and parse tables. In fact, it integrates the Check,repair,analyze,optimize functionality in the MySQL tool, does not support memory tables for check,
Mysql database optimization and restoration tool mysqlcheck details
1. Introduction to mysqlcheck
The mysqlcheck client can check and repair the MyISAM table. It can also be optimized and analyzed.
The function of mysqlcheck is similar to that of
A power outage or abnormal shutdown can cause table corruption in the MySQL database, especially when the MyISAM table data is large. There are three ways, one way to use MySQL's Repair table SQL statement, the other is to use the myisamchk provided
In the past, most of the company's projects were on version 5.5, and there was just a project (free trading platform) with a small amount of data. A single server ran stably online and rarely took over, to unify the version, I plan to upgrade it to
The mysqlcheck client tool can check and repair MyISAM tables, and optimize and analyze tables.
In fact, it integrates the functions of check, repair, analyze, and optimize in mysql,
There are three methods to call mysqlcheck:
Shell> mysqlcheck
Yesterday when the backend program read the database information, the Log Report related data table can not read and write data, into the MySQL database found table './wordpress/wp_posts ' is marked as crashed and should be repaired Error because
This article is for the South African ant book " Step linux-Second Edition " -8.3.6 of Reading notesInstalling keepalived Software on DB1 and DB2Install the Build tool first# yum Install gcc* gcc-c++ autoconf automakeUpload keepalived-1.2.19.tar.gz
This article describes the MySQL table optimization, analysis, inspection and repair methods. Share to everyone for your reference, specific as follows:
This article describes the general management of the database as preventative maintenance and
[Reproduced from: http://www.chinaz.com/program/2010/0414/111402.shtml]
The database management routine is to carry out preventive maintenance and repair the problematic content.
There are usually four main tasks to check and repair:
1. Optimize the
Mysql table optimization, analysis, check, and repair methods, mysql details
This article describes how to optimize, analyze, check, and fix mysql tables. We will share this with you for your reference. The details are as follows:
Here, we will
This article mainly introduces mysql table optimization, analysis, check and repair methods, and analyzes MySQL table optimization in detail in the form of instances, various common commands and usage skills for analysis and repair operations. you
In most cases, the database is damaged only when the index file is damaged, and the real data is damaged rarely. Most forms of database corruption can be easily repaired.
As with the previous verification, there are three methods to fix the
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