Subject | RE: [ib-support] Full join unusably slow |
---|---|
Author | Leyne, Sean |
Post date | 2002-10-17T14:12:03Z |
Mark,
Sean
> > Next, why did you choose to use a FULL join? Wouldn't aI meant to write LEFT OUTER JOIN, not LEFT JOIN.
> LEFT JOIN been
> > more appropriate?
>
> I want the same records to appear, but with the
> SM_SELECTED.ID field either NULL
> when there is no record, or to have a value if the record
> has been selected.
> Wouldn't a left join exclude the records where the join fails?
Sean