INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values (4261, 'EPSG', 4261, '+proj=longlat +ellps=clrk80ign +towgs84=31,146,47,0,0,0,0 +no_defs +type=crs', 'GEOGCS["Merchich",DATUM["Merchich",SPHEROID["Clarke 1880 (IGN)",6378249.2,293.466021293627],TOWGS84[31,146,47,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4261"]]');