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Error applying MR65.SQL – ERROR at line 3: Specified key was too long;

Posted by JonRussell on agosto 22, 2023 at 23:38

Hi,

I’m trying to run the MR65 file in the latest release. I get an error:

[root@pandora ~]# cat /var/www/html/pandora_console/extras/mr/65.sql | mysql -vvv -u pandora pandora
--------------
START TRANSACTION
--------------
Query OK, 0 rows affected (0.00 sec)
--------------
CREATE TABLE IF NOT EXISTS tdiscovery_apps (
  id_app int(10) auto_increment,
  short_name varchar(250) NOT NULL DEFAULT '',
  name varchar(250) NOT NULL DEFAULT '',
  section varchar(250) NOT NULL DEFAULT 'custom',
  description varchar(250) NOT NULL DEFAULT '',
  version varchar(250) NOT NULL DEFAULT '',
  PRIMARY KEY (id_app),
  UNIQUE (short_name)
) ENGINE=InnoDB DEFAULT CHARSET=UTF8MB4
--------------
ERROR 1071 (42000) at line 3: Specified key was too long; max key length is 767 bytes
Bye

Any ideas?

Thanks.

Jon.

JonRussell replied 1 year, 4 months ago 2 Members · 2 Replies

2 Replies

Sergio

Administrator
agosto 23, 2023 at 12:13

1342 Karma points

Community rank: Tentacle Master
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Hello,

Are you using MariaDB as MySQL engine?

A workaround that you can do is to disable the innodb_strict_mode variable, then execute the MR, and then enable it once again.

To do this just log into MySQL as ROOT and execute this query:
```
SET SESSION innodb_strict_mode=OFF
```
Once the MR is correctly applied you can turn it on again
```
SET SESSION innodb_strict_mode=ON
```
Let us know if this helped.

Kind regards,

Sergio B.
- JonRussell
  
  Member
  agosto 23, 2023 at 14:51
  
  273 Karma points
  
  Community rank: Tentacle noob
  
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  Yes, I am on MariaDB.
  
  That fix worked. Thank you!
  
  Regards,
  
  Jon.

Welcome to Pandora FMS Community!

Error applying MR65.SQL – ERROR at line 3: Specified key was too long;

Sergio

JonRussell