Mydumper

Jun 07, 2016 pm 04:07 PM

Mydumper 是 MySQL 数据库服务器备份工具,它比 MySQL 自带的 mysqldump 快很多。它还有在转储的同时获取远程服务器二进制日志文

Mydumper 是 MySQL 数据库服务器备份工具,,它比 MySQL 自带的 mysqldump 快很多。它还有在转储的同时获取远程服务器二进制日志文件的能力。

Mydumper - MySQL数据库备份工具

Mydumper 的优势 在Ubuntu上安装 mydumper

打开终端运行以下命令

使用 Mydumper 语法

应用程序选项:

Mydumper 例子

Mydumper 输出数据的说明

Mydumper 不直接指定输出的文件,而是输出到文件夹的文件中。--outputdir 选项指定要使用的目录名称。

输出分为两部分

表结构

对数据库中的每个表,创建一个包含 CREATE TABLE 语句的文件。文件命名为:

dbname.tablename-schema.sql.gz

数据

每个表名跟着按 --rows 参数所切块的数量, 创建文件名字为:

dbname.tablename.0000n.sql.gz

"n"从0开始.

你可以使用Myloader恢复这些备份

本文永久更新链接地址

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