Yes I know it will scan all the rows, but we need this for those small table
that we expect no frequent insert operation on them



Wes Wannemacher wrote:
> 
> That is generally a bad idea. Select max(row) will generally initiate
> a full index scan or, even worse, a full table scan.
> 
> -Wes
> 
> On 5/17/09, is_maximum <[email protected]> wrote:
>>
>> Hello
>>
>> Can we tell the OpenJPA to automaticall select maximum id from the table
>> to
>> set the next id rather than using the OPENJPA_SEQUENCE_TABLE or any other
>> database object?
>>
>> thanks
>> --
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>>
>>
> 
> 
> -- 
> Wes Wannemacher
> Author - Struts 2 In Practice
> Includes coverage of Struts 2.1, Spring, JPA, JQuery, Sitemesh and more
> http://www.manning.com/wannemacher
> 
> 

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