在一个命令中截断 MySQL 数据库中的所有表? [英] Truncate all tables in a MySQL database in one command?

问题描述

Is there a query (command) to truncate all the tables in a database in one operation? I want to know if I can do this with one single query.

解决方案

Drop (i.e. remove tables)

mysql -Nse 'show tables' DATABASE_NAME | while read table; do mysql -e "drop table $table" DATABASE_NAME; done

Truncate (i.e. empty tables)

mysql -Nse 'show tables' DATABASE_NAME | while read table; do mysql -e "truncate table $table" DATABASE_NAME; done

这篇关于在一个命令中截断 MySQL 数据库中的所有表?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！