Did you have a look at spatialite? It is a portable database format like dbf, has good support by qgis, supports indexing...
Best Matthias On 03/24/2015 07:49 PM, Pedro Camargo wrote: > Hi, > I am currently working with some large geographic files (~130Gb > divided in thousands of files) and I need to output the result of the > analysis in some sort of data format, which cannot be a relational > database (because of the people that will be using this processing > framework in the future). > > Right now I am reading and writing to text files, which is > EXTREMELY slow. DBF is not really a good option because its many > legacy issues, so I was thinking about hdf5 or something of that sort. > > Is there anything in QGIS that would me allow to work with that? > > I am on a Windows environment, so using my pytables installation is > a pain in the neck. Any suggestions? > > BTW any advancements on how to install Python packages to QGIS own > python installation? > > Thanks, > > Pedro > > PS - Sorry for using windows.... ;-) > > > _______________________________________________ > Qgis-developer mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/qgis-developer
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