EPSG:5787 — EOMA 1980 height

VERTCRS[
    "EOMA 1980 height",
    VDATUM["Baltic 1980",ID["EPSG",5185]],
    CS[vertical,1,ID["EPSG",6499]],
    AXIS["Gravity-related height (H)",up],
    LENGTHUNIT["metre",1,ID["EPSG",9001]],
    ID["EPSG",5787]
]

+vunits=m +no_defs +type=crs

proj4.defs("EPSG:5787", "+vunits=m +no_defs +type=crs");

{
  "type": "CoordinateReferenceSystem",
  "code": 5787,
  "name": "EOMA 1980 height",
  "kind": "vertical",
  "area": "Hungary",
  "unit": "metre",
  "bbox": [
    45.74,
    16.11,
    48.58,
    22.9
  ],
  "proj4": "+vunits=m +no_defs +type=crs"
}

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (5787, 'EPSG', 5787, '+vunits=m +no_defs +type=crs', 'VERT_CS["EOMA 1980 height",VERT_DATUM["Baltic 1980",2005,AUTHORITY["EPSG","5185"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5787"]]');

PROJECTION
  "+vunits=m"
  "+no_defs"
  "+type=crs"
END

5787=VERT_CS["EOMA 1980 height",VERT_DATUM["Baltic 1980",2005,AUTHORITY["EPSG","5185"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5787"]]