Question

我正在寻找相当于：

pg_ctl init -D ~/throw-away-database
pg_ctl start -D ~/throw-away-database
……… work work ………
pg_ctl stop -D ~/throw-away-database
rm -rf ~/throw-away-database

MySQL社区服务器5.7.4中的

。

Answer 1

怎么样

create schema my_throw_away001; -- creates a database synonym schema
use my_throw_away001; -- set this as the current to use

-- Do stuff like

create table myTable
(  id int auto_increment primary key,
   thing varchar(100) not null
);

insert myTable(thing) values ('frog'),('cat');

select * from myTable;

-- Cleanup:

drop schema my_throw_away001; -- drops database, poof gone

Answer 2

mysql_install_db --datadir=/tmp/foo
mysqld_safe --datadir=/tmp/foo --socket=/tmp/foo/mysql.sock
mysql -S /tmp/foo/mysql.sock -u root -p
set password = password('xxxxxxxxxxxxxxxx');
……… work work ………
killall mysqld
rm -rf /tmp/foo

你如何使用mysql创建一个抛弃数据库？

2 个答案: