INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values (31281, 'EPSG', 31281, '+proj=tmerc +lat_0=0 +lon_0=28 +k=1 +x_0=0 +y_0=0 +ellps=bessel +pm=ferro +units=m +no_defs +type=crs', 'None');