Re: Help me, and guide me

Ali Umair <[email protected]>
Newsgroups gmane.comp.otrs.devel
Message-ID <[email protected]>
Hi Martin,
thanks for your reply, i am trying to update OTRS 2.2.7 to 3.0.11. i run 
first script of update 2.3.sql and i am facing this issue of storage 
engine, but with the guidance of you. This script is run and i made same 
engine, but i want to preserve data of OTRS 2.2.7.  now i think i run 
"dbupdate to 2.3.pl". but i am confusing about that which place i run 
this script of ".pl". please reply me soon and also guide following some 
question:
1 -  how i preserve old data ?
2 - where i run .pl script (In linux which path/directory go and run 
this perl script?)
3 - Also guide me issue face i further.

I am using My sql Workbench and perl which built in xampp.

Again Thanks alot.

Martin Gruner wrote:
> Hi Ali,
>
> this happens if you have a mix of tables in different storage engines. 
> Maybe you have some older MyISAM tables, and now the default setting 
> of MySQL is InnoDB, so that new tables are created in InnoDB? Foreign 
> keys do not work between different engines. You should make sure all 
> tables use the same engine.
>
> Best regards, mg
>
> Am 30.01.12 08:08, schrieb Ali Umair:
>> i want to update my OTRS, 2.2 to 3.0, but when i run script of 2.3 
>> then in alter statements i found this error
>>
>> 0 	66 	12:04:13 	ALTER TABLE queue_preferences ADD CONSTRAINT 
>> FK_queue_preferences_queue_id_id FOREIGN KEY (queue_id) REFERENCES 
>> queue (id) 	Error Code: 1005
>> Can't create table 'otrs.#sql-223f_49' (errno: 150) 	0.031 sec
>>
>>
>> i am working on mysql workbench and i install otrs on red hat linux, 
>> please guide me as soon as possible.
>>
>> Thanks
>> -- 
>>
>> -- 
>>
>> *Best Regards*
>>
>> *Ali Umair | Software Engineer *
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>>
>>
>>
>>
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>
> -- 
> Martin Gruner
> Senior Developer R&D
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