sql error:
ERROR:  column "spclocation" does not exist
LINE 1: ...pg_catalog.pg_get_userbyid(spcowner) AS spcowner,spclocatio...
                                                         ^
In statement:

SELECT spcname,pg_catalog.pg_get_userbyid(spcowner) AS spcowner,spclocation,(SELECT description FROM pg_catalog.pg_shdescription pd WHERE pg_tablespace.oid=pd.objoid) AS spccomment
        FROM pg_catalog.pg_tablespace WHERE spcname NOT LIKE $$pg\_%$$ORDER BY spcname