INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values (4750, 'EPSG', 4750, '+proj=longlat +ellps=WGS84 +towgs84=-56.263,16.136,-22.856,0,0,0,0 +no_defs +type=crs', 'GEOGCS["ST87 Ouvea",DATUM["ST87 Ouvea",SPHEROID["WGS 84",6378137,298.257223563],TOWGS84[-56.263,16.136,-22.856,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4750"]]');