Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
How to convert MyISAM to InnoDB storage engine in MySQL?
To convert the MyISAM Engine to InnoDB, we can use the ALTER command. Let us now create a table with the help of engine MyISAM.
mysql> create table MyISAMToInnoDBDemo -> ( -> id int, -> Name varchar(100) -> )ENGINE=MyISAM; Query OK, 0 rows affected (0.19 sec)
To check if the table is created with engine MyISAM or not.
mysql> SELECT TABLE_NAME,ENGINE FROM information_schema.TABLES WHERE TABLE_SCHEMA = 'business' and ENGINE = 'MyISAM';
The following is the output that displays the table created with MyISAM engine.
+-------------------------+--------+ | TABLE_NAME | ENGINE | +-------------------------+--------+ | studentrecordwithmyisam | MyISAM | +-------------------------+--------+ 1 row in set (0.00 sec)
We can convert MyISAM to InnoDB with the help of ALTER command.
mysql> alter table MyISAMToInnoDBDemo engine=InnoDB; Query OK, 0 rows affected (1.65 sec) Records: 0 Duplicates: 0 Warnings: 0
To check the conversion.
mysql> SELECT TABLE_NAME,ENGINE FROM information_schema.TABLES WHERE TABLE_SCHEMA = 'test' and ENGINE = 'InnoDB';
Here is the output.
+--------------------+--------+ | TABLE_NAME | ENGINE | +--------------------+--------+ | myisamtoinnodbdemo | InnoDB | +--------------------+--------+ 1 row in set (0.00 sec)
Updated on: 30-Jul-2019
195 Views
Advertisements