Cyril SCETBON <scetbon@xxxxxxx> writes: > Albe Laurenz wrote: >> is there anything in this directory? > find . > . > ./100456 > ./100456/100738 > ./100456/102333 > ./100456/103442 > ./100456/102618 > ./100456/104159 > ./100456/101234 > ./100456/102658 > ./100456/104477 So which database has OID 100456? select datname from pg_database where oid = 100456; > ./100456/1259 Since the output lists some system catalogs, I'm betting this tablespace is actually the default for that database. regards, tom lane