How to convert all myISAM tables into innoDB in OTRS

Question

Hi,

I am using otrs5 and would like to use InnoDB instead of MyISAM because of table locking issue.

Can anyone help me?

Answer 1

[otrs@localhost bin]$ ./otrs.Console.pl Maint::Database::MySQL::InnoDBMigration
Checking for tables that need to be converted to InnoDB...
95 tables need to be converted.
You can re-run this script with --force to start the migration.
This operation can take a long time.

[otrs@localhost bin]$ ./otrs.Console.pl Maint::Database::MySQL::InnoDBMigration --force

OUTPUT
Converting all database tables to InnoDB...
95 tables need to be converted.
Changing table acl to engine InnoDB...
Changing table acl_sync to engine InnoDB...
Changing table article to engine InnoDB...
Changing table article_attachment to engine InnoDB...

AND to VERIFY

mysql> SELECT TABLE_NAME,  ENGINE FROM   information_schema.TABLES WHERE  TABLE_SCHEMA = 'otrs';

OUTPUT
+------------------------------+--------+
| TABLE_NAME | ENGINE |
+------------------------------+--------+
| acl | InnoDB |
| acl_sync | InnoDB |
| article | InnoDB |
| article_attachment | InnoDB |

Answer 2

Dont forget to modify my.cnf file

add line
default-storage-engine=InnoDB