Mauro, I would start with looking at DBDictionary.toSelectCount method.
Regards, Milosz > The jpql: "SELECT count(o) FROM Object o" (A) > > is usually translated to this sql: "SELECT count(t.primarykey) FROM Table t" > (B) > > I'm working with a legacy database witch jdbc driver doesn't accept this > format of sql. > It works with: "SELECT count(*) FROM Tabelat" (C) > > Is there a way to make the query C (with count(*)) be generated instead of > query B? > > I'm using the default jpa dictionary. I know that I can extend DBDictionary > in order to customize this. > I had some difficulty trying to do this. > > Somebody would give some hint? > > Thanks. Mauro. > > -- > View this message in context: > http://n2.nabble.com/COUNT-t-to-COUNT-tp4176827p4176827.html > Sent from the OpenJPA Users mailing list archive at Nabble.com.
