pg數據庫提示parse error at position 2 within geometry解決方法:
之前寫的sql語句如下,但是一直報錯:
UPDATE substation2 set geom=st_geomfromtext(concat(E'\'','POINT(',jd,' ',wd,')',E'\''),'4326')
經過修改成:
UPDATE substation2 set geom=st_geomfromtext('POINT('|| jd ||' '|| wd ||')','4326')
成功!