On Tuesday 17 February 2004 23:33, Tom Lane wrote:
> Richard Huxton <[EMAIL PROTECTED]> writes:
> > 2. Write a custom aggregate function (like sum()) to do the
> > concatenation. This is easy to do, but the order your ABC get processed
> > in is undefined.
>
> Actually, as of 7.4 it is possible to
Richard Huxton <[EMAIL PROTECTED]> writes:
> 2. Write a custom aggregate function (like sum()) to do the concatenation.
> This is easy to do, but the order your ABC get processed in is undefined.
Actually, as of 7.4 it is possible to control the order of inputs to a
custom aggregate. You do some
On Tuesday 17 February 2004 20:05, [EMAIL PROTECTED] wrote:
> I should probably be punished for even asking this question, but a
> simplified version of what I want is this...
>
> I have 2 tables:
> floorplans
> floorplan_id | description
> --
> 2240 | test floorplan
I should probably be punished for even asking this question, but a
simplified version of what I want is this...
I have 2 tables:
floorplans
floorplan_id | description
--
2240 | test floorplan
and a table elevations
floorplan_id | elevation
