Re: Index Skip Scan

On 2019-Sep-22, Dmitry Dolgov wrote:

> > I think multiplying two ScanDirections to watch for a negative result is
> > pretty ugly:
> 
> Probably, but the only alternative I see to check if directions are opposite is
> to check that directions come in pairs (back, forth), (forth, back). Is there
> an easier way?

Maybe use the ^ operator?

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Álvaro Herrera                https://www.2ndQuadrant.com/
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