Tom Lane wrote:
> Simon Riggs <[EMAIL PROTECTED]> writes:
> > I do have a longer term issue that there is no information provided by
> > EXPLAIN to allow us to differentiate these two conditions.
> Sure there is: the new startup condition affects the estimated plan
> startup cost (only) and the existing termination condition affects the
> estimated total cost (only).

Yes, but how can you tell by looking at the explain?  I think the point
is that the "fraction that would be skipped" should be reported somehow.

Alvaro Herrera        
Criptografía: Poderosa técnica algorítmica de codificación que es
empleada en la creación de manuales de computadores.

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