MySQL中修改库名的操作教程_MySQL

mysql>create database db_v2;
 
mysql>create database db_v2;

2.生成rename语句，从olddb里迁移,我这里olddb里sbtest;

mysql>select concat("rename table ",table_schema,".",table_name," to db_v2.",table_name,";") into outfile '/tmp/rename_to_db_v2.sql' from information_schema.tables where table_schema='sbtest';
 
mysql>select concat("rename table ",table_schema,".",table_name," to db_v2.",table_name,";") into outfile '/tmp/rename_to_db_v2.sql' from information_schema.tables where table_schema='sbtest';

3.执行生成的sql

mysql>source /tmp/rename_to_db_v2.sql
 
mysql>source /tmp/rename_to_db_v2.sql

就这么简单可以搞定了。
Good luck!