Keep joining I think. In the absence of intersect (which incurs the cost of a query per type anyhow ), this join pattern is the only option I can think of.
On 2012-11-22 10:01 AM, "Neil Tompkins" <neil.tompk...@googlemail.com> wrote: Michael, Thanks this kind of works if I'm checking two types. But what about if I have 5 types ? On Thu, Nov 22, 2012 at 2:53 PM, Michael Dykman <mdyk...@gmail.com> wrote: > > > > response did not go to the list.. > > > > > > I assume that you mean the id must be associated with bo... > > > > > > > -- > > - michael dykman > > - mdyk...@gmail.com > > > > May the Source be with you. > > > > > -- > > MySQL General Mailing List > > For list archives: http://lists.mysql.com/mysql > > To unsubscribe... >
