MySQL에서 MyISAM에서 INNODB로 테이블 변환?

이를 위해 ALTER 명령을 사용합니다. 먼저 테이블을 생성해 보겠습니다. 기본 엔진은 "MYISAM"으로 설정되어 있습니다. -

mysql> create table DemoTable
-> (
-> ClientId int NOT NULL AUTO_INCREMENT,
-> ClientName varchar(100),
-> ClientAge int,
-> ClientCountryName varchar(100),
-> isMarried boolean,
-> PRIMARY KEY(ClientId)
-> )ENGINE=MyISAM;
Query OK, 0 rows affected (0.67 sec)

다음은 MyISAM에서 INNODB로 테이블을 변환하는 쿼리입니다 -

mysql> alter table DemoTable ENGINE=InnoDB;
Query OK, 0 rows affected (1.97 sec)
Records: 0 Duplicates: 0 Warnings: 0

이제 테이블의 상태를 확인하겠습니다 -

mysql> show create table DemoTable;

출력

업데이트된 ENGINE을 InnoDB −

+--------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Table        | Create Table                                                                                                                                                                                                                       |
+--------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| DemoTable | CREATE TABLE `DemoTable` (`ClientId` int(11) NOT NULL AUTO_INCREMENT, `ClientName` varchar(100) COLLATE utf8_unicode_ci DEFAULT NULL, `ClientAge` int(11) DEFAULT NULL, `ClientCountryName` varchar(100) COLLATE utf8_unicode_ci DEFAULT NULL, `isMarried` tinyint(1) DEFAULT NULL, PRIMARY KEY (`ClientId`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci |
+--------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
1 row in set (0.00 sec)