[postgis-devel] RECHECK condition on geometry index scans
Sandro Santilli
strk at keybit.net
Fri Feb 21 00:16:35 PST 2014
On Fri, Feb 21, 2014 at 09:05:01AM +0100, Sandro Santilli wrote:
> I thought I already asked but couldn't find a mail
> or ticket in the archive: when did we drop the RECHECK
> condition from && operator ?
>
> Haven't found a NEWS item entry, but it seems a very
> important change which I'd like to mention.
>
> Can anyone tell when things changed ?
All I found is this ticket from 2007:
http://trac.osgeo.org/postgis/ticket/18
According to the ticket RECHECK was removed in 1.4,
but how is it then possible that I still see it in
some EXPLAINs from 2.0 ?
--strk;
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