Hi All,
My bacula database (with MyISAM tables) is currently 5.3 GB in size 
after only 10 months of use.

Last weekend my File table filled up, which was easily fixed by doing 
the following as recommended at 
http://www.bacula.org/dev-manual/Catalog_Maintenance.html#SECTION002440000000000000000
 
:
ALTER TABLE File MAX_ROWS=281474976710656;

But, the above command made me wonder if I will fill the File table 
again in the future. It also made me consider migrating my tables from 
MyISAM to InnoDB. Do you think the migration is worth the hassle? I 
should mention that I do AutoPrune my normal backups, but I must keep my 
archival backups indefinitely. These archival backups total over 2 TB 
per month.

Btw, with the rate at which my users generate data it is conceivable 
that the normal and archival backups will continue to grow in size. Fyi, 
my autochanger is stackable, which means that I can just buy another 
unit and have 38 new slots (and possible 2 more drives) instantly 
available within the same storage resource. I mention this to denote 
that I am only worried about the limitations of my *database* storage 
not tape storage.

Any thoughts?

Regards,
Mike


Drew Bentley wrote:
> On 8/17/07, Alan Brown <[EMAIL PROTECTED]> wrote:
>   
>> On Fri, 17 Aug 2007, Drew Bentley wrote:
>>
>>     
>>> Yeah, autoextend for InnoDB seems to have bitten you. I usually never
>>> do this and have monitors to tell me if it's reaching a certain
>>> threshold, as you're probably not even using all of the InnoDB space
>>> allocated, as it's not particularly nice in giving back space that was
>>> once used, at least in my experience.
>>>       
>> Is there any way to see how much it's actually using?
>>
>>
>>     
>
> Not that I'm aware of, only show table status and or innodb status
> will print out the usage. If you perform a full dump and reinsert,
> you're always going to gain usage in space.
>
> -drew
>
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