Re: ERROR: tablespace "archive2" is not empty

On 10/19/2015 08:28 AM, Josip Rodin wrote:
> On Mon, Oct 19, 2015 at 08:23:24AM -0700, Adrian Klaver wrote:
>> On 10/19/2015 07:56 AM, Josip Rodin wrote:
>>> On Mon, Oct 19, 2015 at 07:38:32AM -0700, Adrian Klaver wrote:
>>>> What happens if you do?:
>>>>
>>>> select oid, * from pg_tablespace ;
>>>
>>> mydb=> select oid, * from pg_tablespace where spcname = 'archive2';
>>> oid | spcname | spcowner | spclocation | spcacl | spcoptions
>>> ---------+----------+----------+----------------------+--------+------------
>>> 7849107 | archive2 | 10 | /media/archive2/psql | |
>>> (1 row)
>>>
>>>> select * from pg_class where reltablespace = <archive2 oid>;
>>>
>>> mydb=> select * from pg_class where reltablespace = 7849107;
>>> relname | relnamespace | reltype | reloftype | relowner | relam | relfilenode | reltablespace | relpages | reltuples | reltoastrelid | reltoastidxid | relhasindex | relisshared | relpersistence | relkind | relnatts | relchecks | relhasoids | relhaspkey | relhasrules | relhastriggers | relhassubclass | relfrozenxid | relacl | reloptions
>>> ---------+--------------+---------+-----------+----------+-------+-------------+---------------+----------+-----------+---------------+---------------+-------------+-------------+----------------+---------+----------+-----------+------------+------------+-------------+----------------+----------------+--------------+--------+------------
>>> (0 rows)
>>>
>>> It's there, but it's not there-there :)
>>>
>>
>> Should have added.
>>
>> What does a listing of pg_tblspc/ in your $PGDATA directory show?
>
> Ah, I forgot to mention. 7849107 is symlinked to /media/archive2/postgresql,

Except what you showed in you first post was:

/media/ssd/archive2/postgresql

Note the /media/ssd/*

> so the symlink is referencing a real directory, and spclocation is broken
> because that doesn't exist. But that sounds like an -ENOENT and not
> -ENOPERM, no?
>

--
Adrian Klaver
adrian(dot)klaver(at)aklaver(dot)com