- Download XLS file. - Transform to TSV, remove all quotation etc. PostgreSQL part; create table antenneregister(gemeente varchar(255), toepassing varchar(8), bla varchar(16), bla1 varchar(16), rd_x numeric(6,0), rd_y numeric(6,0), hoogte numeric(4,1)); copy antenneregister from '/tmp/antenne.tsv'; alter table antenneregister drop column bla; alter table antenneregister drop column bla1; select AddGeometryColumn('antenneregister', 'geom', 28992, 'POINT', 3); update antenneregister set geom = ST_GeometryFromText('POINT('||rd_x||' '||rd_y||' '||hoogte||')', 28992);