Mysql method to set the table name: use the alter table statement and use the SQL code "ALTER TABLE
RENAME [TO] ;" to set and modify the data The name of the table; TO is an optional parameter, and whether it is used or not does not affect the results.
Description of requirements:
Today I am migrating historical data of mysql tables and need to back up a certain table. , modify the name of the table, record the operation process here.
Operation process:
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
Note: The table name has been successfully modified.
Official document syntax for modifying table name:
mysql help RENAME
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