Hi.
On Saturday 19 Feb 2011 at 16:14 Thomas Kellerer wrote:
> Sean Davis wrote on 19.02.2011 14:47:
[snip]
> > Take a look at sql UNION--this is not postgresql specific.
>
> More precisely: UNION ALL to avoid the redundant step that tries to
> eliminate duplicates
Thank you both for taking the time to reply - I am off to do some reading now
that I know what to look for.
Mark
