INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values (9539, 'EPSG', 9539, '+proj=longlat +ellps=GRS80 +vunits=m +no_defs +type=crs', 'COMPD_CS["RGF93 v2 + NGF-IGN78 height",GEOGCS["RGF93 v2",DATUM["Reseau_Geodesique_Francais_1993_v2",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","1312"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","9777"]],VERT_CS["NGF-IGN78 height",VERT_DATUM["Nivellement General de la France - IGN78",2005,AUTHORITY["EPSG","5120"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5721"]],AUTHORITY["EPSG","9539"]]');