Re: [Postgres-xc-general] Problem with adding new datanode (ERROR: Node name datanode3 duplicate )

On Wed, Mar 12, 2014 at 4:10 AM, Masataka Saito <pg...@gm...> wrote:
> On 11 March 2014 16:42, Juned Khan <jkh...@gm...> wrote:
>> Hi Masataka,
>>
>> For testing i am tried to get this work added manual query for CREATE NODE.
>>
>> Now its look like this:
>>
>> postgres=# \q
>> PGXC Psql -dpostgres -h node5 -p 20004
>> Selected coord3.
>>
>> postgres=# select * from pgxc_node;
>>  node_name | node_type | node_port | node_host | nodeis_primary |
>> nodeis_preferred |   node_id
>> -----------+-----------+-----------+-----------+----------------+------------------+-------------
>>  coord3    | C         |      5432 | localhost | f              | f
>> |  1638403545
>>  coord1    | C         |     20004 | node3     | f              | f
>> |  1885696643
>>  coord2    | C         |     20005 | node4     | f              | f
>> | -1197102633
>>  datanode1 | D         |     20008 | node3     | f              | f
>> |   888802358
>>  datanode2 | D         |     20009 | node4     | f              | f
>> |  -905831925
>>  datanode3 | D         |     20008 | node5     | f              | f
>> | -1894792127
>> (6 rows)
>>
>> Here coord3 runs on 5432 which should 20004., it creates problem i think
>> isn't it ?
>>
>
> As far as I know, the local node information is not important and it
> is not necessary to update.
> "pgxc_ctl add" corrects it by "ALTER NODE".
CREATE NODE and DROP NODE only run locally. Why not ALTER NODE for
consistency? Am I missing smth?
-- 
Michael