[postgis-users] Strange behaviour of = operator

[Steffen Macke]

> I'm ready to reopen this, as far as current semantic is not
> documented in the manual.

Well, I think having an easy and intuitive way to check for duplicate
geometries is something great. Thus if

select count(distinct the_geom) from test;

and

select the_geom,count(*) from test group by the_geom;

work like they do after the changes mentioned in this thread,
PostGIS becomes a more powerful tool.

Regards,

Steffen