Francisco H Tapia
my.lists at verizon.net
Tue Apr 27 12:49:25 CDT 2004
Gustav Brock said the following on 4/23/2004 1:41 AM: >But Christopher didn't refer to SQL Server, that's why I thought it >would be more relevant to show that this bug is non-existing in Jet SQL. > > The reason this is even mentioned is because the IN bug is not a SQL Server bug at all but an ANSI SQL standard behavior and is even mentioned in a KB article here http://support.microsoft.com/default.aspx?scid=kb;en-us;298674 or (http://tinyurl.com/35zgr) >Further, I guess including the where clause will perform much slower? >If you really need to do that, couldn't this do (I have no SQL Server >to play with): > > au_id IN > (SELECT au_id FROM Publishers WHERE Publishers.au_id Is Not Null) > >/gustav > > > > also accoring to the article fully qualifying the column name clears this problem up, which I tested and confirmed. -- -Francisco