[postgis-users] Re: [SQL] Problem using set-returning functions

Markus Schaber schabi at logix-tt.com
Mon Mar 27 06:00:35 PST 2006

Hi, John,

John DeSoi wrote:

> With SRFs, you need to specify what you want to select. In other  words
> if you are calling generate_x(bar) you need "select * from 
> generate_x(bar)" -- "select generate_x(bar)" will not work.

So, then, why does it work with generate_series() and dump()?

Markus Schaber | Logical Tracking&Tracing International AG
Dipl. Inf.     | Software Development GIS

Fight against software patents in EU! www.ffii.org www.nosoftwarepatents.org

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