INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values (5792, 'EPSG', 5792, '+vunits=m +no_defs +type=crs', 'VERT_CS["Danger 1950 height",VERT_DATUM["Danger 1950",2005,AUTHORITY["EPSG","5190"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5792"]]');