PostGIS_Liblwgeom_Version — 返回liblwgeom库的版本号。这应该与PostGIS的版本匹配。
text PostGIS_Liblwgeom_Version();
text PostGIS_Liblwgeom_Version(
)
返回liblwgeom库的版本号/
SELECT PostGIS_Liblwgeom_Version(); postgis_liblwgeom_version -------------------------- 2.3.3 r15473 (1 row)
PostGIS_Full_Version, PostGIS_Lib_Version, PostGIS_LibXML_Version, PostGIS_PROJ_Version, PostGIS_Version