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 > -- > View this message in context: > http://n2.nabble.com/id-and-%40GeneratedValue-tp2916124p2916124.html > Sent from the OpenJPA Users mailing list archive at Nabble.com. > > -- Wes Wannemacher Author - Struts 2 In Practice Includes coverage of Struts 2.1, Spring, JPA, JQuery, Sitemesh and more http://www.manning.com/wannemacher
