Again Even you are my hero, ``` $ sqlite3 --version 3.7.17 2013-05-20 00:56:22 118a3b35693b134d56ebd780123b7fd6f1497668 ```
Will try to update and see how it goes, Thanks a lot > Le 28 nov. 2019 à 15:34, Even Rouault <[email protected]> a écrit : > >> The full discovery can be seen in >> https://github.com/RemotePixel/amazonlinux/issues/10 >> <https://github.com/RemotePixel/amazonlinux/issues/10> and >> https://github.com/RemotePixel/amazonlinux/issues/16 >> <https://github.com/RemotePixel/amazonlinux/issues/16>. > > >> The dockerfile can be found here >> https://github.com/RemotePixel/amazonlinux/blob/master/base/gdal3.0/Dockerf >> ile >> <https://github.com/RemotePixel/amazonlinux/blob/master/base/gdal3.0/Docker >> file> >> >> The logs (PROJ or GDAL) don’t tell anything, they are almost similar. The >> only notable difference is : ``` >> # CENTOS >> GDAL: GDALDriver::Create(GTiff,out.tif,256,256,1,UInt16,(nil)) > > Vincent, now I see CentOS, I'm pretty sure now that you hit: > https://lists.osgeo.org/pipermail/proj/2019-November/008984.html > > Basically we discovered that while PROJ 6 compiled and worked against CentOS > 7 > system sqlite, the query optimized of this sqlite version did a bad job that > could result in dramatic performance issues as you found. So the fix is to > run > against a not too old sqlite. We have set the minimum to sqlite 3.11. > > Even > > -- > Spatialys - Geospatial professional services > http://www.spatialys.com _______________________________________________ gdal-dev mailing list [email protected] https://lists.osgeo.org/mailman/listinfo/gdal-dev
