SELECT CONCAT(‘alter table ‘,a.TABLE_SCHEMA
,’.’,a.table_name,’ rename to ‘,‘test2’,’.‘,a.table_name,’;')
FROM information_schema.TABLES
a WHERE a.TABLE_SCHEMA
=‘test1’;
数据不动的话,先将源库的表导出,然后更换成新库表,然后再导入。
SELECT CONCAT(‘alter table ‘,a.TABLE_SCHEMA
,’.’,a.table_name,’ rename to ‘,‘test2’,’.‘,a.table_name,’;')
FROM information_schema.TABLES
a WHERE a.TABLE_SCHEMA
=‘test1’;
数据不动的话,先将源库的表导出,然后更换成新库表,然后再导入。