0
votes
1answer
60 views

Does ora2pg support the SDO_GEOMETRY spatial type?

I've been searching the net up and down for days now and can't find a definite answer to this question, neither on google nor on the official page (http://ora2pg.darold.net/). Does ora2pg support ...
6
votes
3answers
2k views

How can I transfer data from one PostGIS database to another?

I have quite a bit of GIS data in a old PostGIS Database (version "1.1.6") and I need to transfer it to another PostGIS Database ("POSTGIS="1.5.3"). I tried creating a backup and restoring that on ...
9
votes
2answers
567 views

Migration from ArcSDE (SQL Server) to PostGIS (PostgreSQL)

We've got all the geospatial information of our company within an ArcSDE Database (over SQL Server): points (locations of the antennas), lines (elevation, rivers), polygons (protected areas, ...
0
votes
1answer
116 views

Postgis reorder mixed up linestring chunks / max_segment_length(linestring)?

I imported ~1000 paths from somewhere into my postgis database to a linestring field. I had the problem that the paths were divided into chunks, and those chunks were mixed up in some cases. Suppose ...