Hi, 2018-05-10 19:18 GMT+02:00 Martin Landa <landa.martin at gmail.com>: > It took more than 3hours! Tested on Windows computer with SQL Server > 2012. I used SQL Server Native Client 11.0. sorry, typo, I have SQL Server 2014. Ma -- Martin Landa http://geo.fsv.cvut.cz/gwiki/Landa http://gismentors.cz/mentors/landa