Re: [gdal-dev] Recommended strategy to handle MIF file with a few big multipolygons

2014-03-16 Thread Jorge Arevalo
Hello, On Tue, Mar 11, 2014 at 12:05 AM, Even Rouault even.roua...@mines-paris.org wrote: Well, attach a debugger to the ogr2ogr process and see where the time is spent. your SQL clause could be replaced by -fid 1, but I'm not sure that the reason for the slowness. Don't know. I could

[gdal-dev] Recommended strategy to handle MIF file with a few big multipolygons

2014-03-10 Thread Jorge Arevalo
Hello, I'm working with a MIF file, contaning just 5 multipolygons (in form of regions, in MapInfo terms). But the file weights 700MB. So, the multipolygons are really big. I'd like to transform my file to SHP or PostGIS using ogr2ogr, but any operation takes forever. My current approach is to

Re: [gdal-dev] Recommended strategy to handle MIF file with a few big multipolygons

2014-03-10 Thread Even Rouault
Well, attach a debugger to the ogr2ogr process and see where the time is spent. your SQL clause could be replaced by -fid 1, but I'm not sure that the reason for the slowness. Hello, I'm working with a MIF file, contaning just 5 multipolygons (in form of regions, in MapInfo terms). But