[postgis-devel] Regarding Sp-gist implementation in postgis

mohit kumar mohitkharb at gmail.com
Thu Jul 17 09:50:17 PDT 2014


Hi Strk,
I wantedly defined no operators for the opclass. Only functions.


Regards,


On Thu, Jul 17, 2014 at 8:34 PM, Sandro Santilli <strk at keybit.net> wrote:

> On Thu, Jul 17, 2014 at 05:21:58PM +0530, mohit kumar wrote:
> > Hi all,
> > I am facing a couple of issues while testing the indexing on a table of
> > points.
> > The error comes as:
> >
> > mohit=# create index timepas3 on points using spgist (g);
> > ERROR:  missing support function 1 for attribute 1 of index "timepas3"
> >
> > But all the support functions described here
> > <http://www.postgresql.org/docs/9.2/static/xindex.html> are already
> > declared in the postgis.sql.in file.
> > I have updated the code in spgist branch of my repository
> > https://github.com/mohitkharb/postgis/tree/spgist
>
> There are no operators defined for your opclass ?
> They are all commented out:
>
> https://github.com/mohitkharb/postgis/blob/20b467a5/postgis/postgis.sql.in#L754-L767
>
> --strk;
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>



-- 
Mohit Kumar
+91-970-3840-175
Lab For Spatial Informatics
International Institute of Information Technology
Hyderabad, India
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