MySQL中Utilities工具有什么用

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MySQL Utilities是官方提供的MySQL管理工具，使用python開發(fā),功能面面俱到，主要有五個(gè)層面的工具：數(shù)據(jù)庫(kù)層面(復(fù)制、比較、差異、導(dǎo)出、導(dǎo)入)、審核日志層面、服務(wù)器層面(實(shí)例克隆、實(shí)例信息)、系統(tǒng)層面(磁盤使用情況、冗余索引、搜索元數(shù)據(jù)、進(jìn)程)、高可用性層面(主從復(fù)制、故障轉(zhuǎn)移、主從同步)。
主要有以下命令,分別介紹如下:
mysqlauditadmin — Allows users to perform maintenance action on the audit log
mysqlauditgrep — Allows users to search the current or an archived audit log
mysqlbinlogmove — Binary log relocate utility
mysqlbinlogpurge — Binary log purge utility
mysqlbinlogrotate — Binary log rotate utility
mysqldbcompare — Compare Two Databases and Identify Differences
mysqldbcopy — Copy Database Objects Between Servers
mysqldbexport — Export Object Definitions or Data from a Database
mysqldbimport — Import Object Definitions or Data into a Database
mysqldiff — Identify Differences Among Database Objects
mysqldiskusage — Show Database Disk Usage
mysqlfailover — Automatic replication health monitoring and failover
mysqlfrm — File reader for .frm files.
mysqlgrants — Display grants by object
mysqlindexcheck — Identify Potentially Redundant Table Indexes
mysqlmetagrep — Search Database Object Definitions
mysqlprocgrep — Search Server Process Lists
mysqlreplicate — Set Up and Start Replication Between Two Servers
mysqlrplms — Set Up and Start Replication Among a Slave and Multiple Masters
mysqlrpladmin — Administration utility for MySQL replication
mysqlrplcheck — Check Replication Prerequisites
mysqlrplshow — Show Slaves for Master Server
mysqlrplsync — Replication synchronization checker
mysqlserverclone — Clone Existing Server to Create New Server
mysqlserverinfo — Display Common Diagnostic Information from a Server
mysqlslavetrx — Slave transaction skip utility
mysqluc — Command line client for running MySQL Utilities
mysqluserclone — Clone Existing User to Create New User

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