On Tue, Jun 26, 2012 at 3:02 PM, Igor Tandetnik <itandet...@mvps.org> wrote: > On 6/26/2012 1:19 PM, Peter Haworth wrote: >> >> I still have the issue that, in order to be selected, the rows in the >> groups containing two entries must have a different value in a specific >> column. > > > I'm not quite sure I understand the condition, but perhaps you are looking > for something like this: > > > SELECT * from TableA WHERE z in ( > SELECT z FROM TableA GROUP BY z > HAVING count(*)=2 and min(otherColumn) != max(otherColumn) > );
Maybe this can be simplified? SELECT * from TableA WHERE z in ( SELECT z FROM TableA GROUP BY z HAVING count(distinct otherColumn)=2 ); Pavel _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
