INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values (4021, 'EPSG', 4021, '+proj=longlat +a=6378160 +rf=298.247 +no_defs +type=crs', 'GEOGCS["Unknown datum based upon the Indonesian National Spheroid (deprecated)",DATUM["Not_specified_based_on_Indonesian_National_Spheroid",SPHEROID["Indonesian National Spheroid",6378160,298.247,AUTHORITY["EPSG","7021"]],AUTHORITY["EPSG","6021"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4021"]]');