需求描述:

　　今天在进行mysql表的历史数据迁移,需要将某张表进行备份,修改表的名字,在此记录下操作过程.

操作过程:

mysql> create table ts01 like ti_o_sms;       #创建表结构.这样的建表方式,不仅仅是表的结构,连带着索引也会同时创建.Query OK, 0 rows affected (0.02 sec)mysql> alter table ts01 rename to ts01_new;   #修改表名的语法:alter table rename to/as new_tablename;Query OK, 0 rows affected (0.00 sec)mysql> show tables;                      +--------------------+| Tables_in_mytest   |+--------------------+| sms_send_blacklist || td_b_sendobject    || ti_o_sms           || ts01_new           |+--------------------+4 rows in set (0.00 sec) 或者 mysql> alter table ts01_new rename AS ts02; Query OK, 0 rows affected (0.03 sec) mysql> show tables; +--------------------+ | Tables_in_mytest   | +--------------------+ | sms_send_blacklist | | td_b_sendobject    | | ti_o_sms           | | ts02               | +--------------------+ 4 rows in set (0.00 sec

备注:表名已经成功的进行修改.

 

官方文档修改表名的语法:

mysql> help alter tableName: 'ALTER TABLE'Description:Syntax:ALTER TABLE tbl_name    [alter_specification [, alter_specification] ...]    [partition_options]alter_specification:    table_options.......| RENAME [TO|AS] new_tbl_name .......

 

文档创建时间:2018年8月20日17:08:13