I assume in the context of this thread that everyone is imagining a world where 
something to the effect of innodb_file_per_table is a permanent thing?  At 
least thats how I was taking this.

On Nov 15, 2010, at 10:02 AM, Barry Leslie wrote:

> Hi,
> 
> You are assuming there is a 1 to 1 relation between tables and files. Don't
> the file(s) that the data is stored in belong to the storage engine in which
> case it is the engine that decides how the file is called? What happens if
> an engine stores the table data in multiple files or stored multiple tables
> in one file?
> 
> 
> Barry
> 
> 
> On 11/12/10 8:03 PM, "Tim Soderstrom" <[email protected]> wrote:
> 
>> 
>> On Nov 12, 2010, at 9:11 PM, Diego Medina wrote:
>> 
>>> On Fri, Nov 12, 2010 at 9:06 PM, Joe Schneider <[email protected]> wrote:
>>>> unless there was also a
>>>> file in the database directory that listed each table name / filename pair.
>>>> I could then look at said file to correlate that with my filesize data.
>>>> 
>>> 
>>> Tim Soderstrom suggested having this information on the
>>> DATA_DICTIONARY, so it would be accessible by a sql query
>> 
>> The only problem I see is how Drizzle handles large numbers of databases or
>> tables. MySQL breaks down after a while and running i_s queries can even
>> exhaust the amount of RAM on the server :) I know Drizzle improves on that 
>> i_s
>> and d_d (I think?) but may be something to consider.
>> 
>> 
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> 
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> Barry Leslie
> 
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