Why would you have to do that in SQL?
Why you cannot import PGPoint and PGPolygon in Pharo?
Sure,
I'll collect georeferenced data in a mobile app, which I'll later have
to group each one according to whether they fall inside a certain
polygon (geopolitcal boundaries, like city, district, province, etc.).
I could also geocode the coordinate and store all that data (city,
district, province, etc.), and then just group by each of these. And
then I'll have to plot that data on a choropleth map.
But I'm asking to know if somebody has somehow mapped smalltalk
geometry objects to the typical geometry object of PostGIS. Something
like PGPoint, PGPolygon, that can "translate" themselves from/to
string literals.
I'm trying to avoid writing everything by hand in SQL.
Regards!
pd: I'm also considering using something like CartoDB for this task,
which is a few levels of abstraction higher.
Esteban A. Maringolo
2015-01-28 16:07 GMT-03:00 Hernán Morales Durand
<[email protected] <mailto:[email protected]>>:
Can you comment what are you trying to do?
Hernán
2015-01-28 13:10 GMT-03:00 Esteban A. Maringolo
<[email protected] <mailto:[email protected]>>:
Is there anybody using PostGIS in Pharo?
Regards!
Esteban A. Maringolo
