Обсуждение: Folder filenode in tablespace location not indentifiable by oid2name
Hi all.
A tablespace is created successfully and so is a test table in it:
# CREATE TABLESPACE ts_name LOCATION '/path/to/tablespace/location';
# SET default_tablespace=ts_name;
# CREATE TABLE ts_test_table;
From the command line:
$ cd /path/to/tablespace/location
$ ls
PG_9.1_201105231
$ cd PG_9.1_201105231/
$ ls
11955
$ cd 11955/
$ ls
24683 24687 24689
All files 2468x correspond to objects identifiable by oid2name:
$ oid2name -d postgres -f 24683
From database "postgres":
Filenode Table Name
-------------------------
24683 ts_test_table
But these give nothing:
$ oid2name -d postgres -f 11955
$ oid2name -f 11955
Any ideas what it refers to?
thanks,
thalis k.
Thalis Kalfigkopoulos wrote: > A tablespace is created successfully and so is a test table in it: > # CREATE TABLESPACE ts_name LOCATION '/path/to/tablespace/location'; > # SET default_tablespace=ts_name; > # CREATE TABLE ts_test_table; > > From the command line: > $ cd /path/to/tablespace/location > $ ls > PG_9.1_201105231 > $ cd PG_9.1_201105231/ > $ ls > 11955 > $ cd 11955/ > $ ls > 24683 24687 24689 > > All files 2468x correspond to objects identifiable by oid2name: > $ oid2name -d postgres -f 24683 > From database "postgres": > Filenode Table Name > ------------------------- > 24683 ts_test_table > > But these give nothing: > $ oid2name -d postgres -f 11955 > $ oid2name -f 11955 > > Any ideas what it refers to? oid2name | grep 11955 It is a database. Yours, Laurenz Albe
Re: Folder filenode in tablespace location not indentifiable by oid2name
От
Thalis Kalfigkopoulos
Дата:
On Fri, Nov 9, 2012 at 12:29 PM, Albe Laurenz <laurenz.albe@wien.gv.at> wrote:
oid2name | grep 11955Thalis Kalfigkopoulos wrote:
> A tablespace is created successfully and so is a test table in it:
> # CREATE TABLESPACE ts_name LOCATION '/path/to/tablespace/location';
> # SET default_tablespace=ts_name;
> # CREATE TABLE ts_test_table;
>
> From the command line:
> $ cd /path/to/tablespace/location
> $ ls
> PG_9.1_201105231
> $ cd PG_9.1_201105231/
> $ ls
> 11955
> $ cd 11955/
> $ ls
> 24683 24687 24689
>
> All files 2468x correspond to objects identifiable by oid2name:
> $ oid2name -d postgres -f 24683
> From database "postgres":
> Filenode Table Name
> -------------------------
> 24683 ts_test_table
>
> But these give nothing:
> $ oid2name -d postgres -f 11955
> $ oid2name -f 11955
>
> Any ideas what it refers to?
It is a database.
Yours,
Laurenz Albe
Duh! :(
Thanx Laurenz. Missed the forrest for the trees