From: | Andres Freund <andres(at)anarazel(dot)de> |
---|---|
To: | Josip Rodin <joy+pgsql(at)entuzijast(dot)net> |
Cc: | pgsql-general(at)postgresql(dot)org |
Subject: | Re: ERROR: tablespace "archive2" is not empty |
Date: | 2015-10-19 09:42:38 |
Message-ID: | 20151019094238.GC3485@alap3.anarazel.de |
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Thread: | |
Lists: | pgsql-general |
On 2015-10-19 11:14:33 +0200, Josip Rodin wrote:
> On Mon, Oct 19, 2015 at 11:06:59AM +0200, Andres Freund wrote:
> > Hi,
> >
> > On 2015-10-19 10:49:11 +0200, Josip Rodin wrote:
> > > % sudo -H -u postgres psql mydb -c "SELECT oid, relname, relkind FROM pg_catalog.pg_class where oid IN (7877054, 7877056);"
> > > oid | relname | relkind
> > > -----+---------+---------
> > > (0 rows)
> >
> > That's the wrong query. The files on disk are relefilenodes not
> > oids. Try WHERE pg_relation_filenode(oid) IN ...
>
> Oh, okay, but still:
>
> % sudo -H -u postgres psql mydb -c "SELECT pg_relation_filenode(7877054);"
> pg_relation_filenode
> ----------------------
>
> (1 row)
Please actually run the query I suggested
above. pg_relation_filenode(oid) returns the relfilenode of the table
with the passed in oid - which you then compare with the relfilenode you
saw on disk.
Greetings,
Andres Freund
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