On Mon, Mar 7, 2016 at 11:33 PM, Tom Lane wrote:
> James Sewell writes:
> > Would anyone be able to shed some light on why expression based indexes
> > can't be used for an index only scan?
> > I've found a few comments saying this is the case, and I've proven it is
> > the case in reality - but
James Sewell writes:
> Would anyone be able to shed some light on why expression based indexes
> can't be used for an index only scan?
> I've found a few comments saying this is the case, and I've proven it is
> the case in reality - but I can't seem to find the why.
Well, it would help if you po
Hello,
Would anyone be able to shed some light on why expression based indexes
can't be used for an index only scan?
I've found a few comments saying this is the case, and I've proven it is
the case in reality - but I can't seem to find the why.
Cheers,
James Sewell,
Solutions Architect
__
