MySQL:创建数据库之类的吗? [英] MySQL: Create database like?

问题描述

在MySQL中，我想克隆某些数据库.是否有

In MySQL I want to clone certain databases. Is there such a thing as a

CREATE DATABASE LIKE <template database here>

命令?
我知道，有

command?
I know, there is

CREATE TABLE LIKE 

推荐答案

如果要克隆数据库(例如my_database)，则需要运行mysql查询，然后在linux终端中运行命令:

If you want to clone a database, my_database for example, you'll want to run a mysql query and then run a command in the linux terminal:

mysql> CREATE DATABASE my_database_copy;

linux终端(在具有数据库的机器上): mysqldump -u username -p my_database | mysql -u username -p my_database_copy

linux terminal (on the machine with the database): mysqldump -u username -p my_database | mysql -u username -p my_database_copy

从那里您可能会收到2个输入密码:"提示....只需输入密码，按Enter键，然后等待即可:)

From there you'll likely get 2 "Enter password:" prompts....just input your password, press enter, and wait :)

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