INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values (4011, 'EPSG', 4011, '+proj=longlat +ellps=clrk80ign +no_defs +type=crs', 'GEOGCS["Unknown datum based upon the Clarke 1880 (IGN) ellipsoid (deprecated)",DATUM["Not_specified_based_on_Clarke_1880_IGN_ellipsoid",SPHEROID["Clarke 1880 (IGN)",6378249.2,293.466021293627,AUTHORITY["EPSG","7011"]],AUTHORITY["EPSG","6011"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4011"]]');