Re: PostgreSQL with BDR. Problems when adding a sequence in a table column - Mailing list pgsql-admin

Hi,

 

Tried but same error appeared:

 

ERROR:  ALTER TABLE ... ADD COLUMN ... DEFAULT may only affect UNLOGGED or TEMPORARY tables when BDR is active; test_table is a regular table

********** Error **********

 

I created the sequence using BDR and after that tried to alter table adding the column

 

CREATE SEQUENCE test_serial_bdr2 USING BDR;

 

ALTER TABLE test_table add column sec2 INTEGER PRIMARY KEY NOT NULL DEFAULT nextval('test_serial_bdr2');

 

 

 

Ruth Patricia Melendo Ventura

Software Engineer

TELTRONIC, S.A.U.

T: +34 976 465656   Ext. 179

F: +34 976 465722

www.teltronic.es

 

De: pgsql-admin-owner@postgresql.org [mailto:pgsql-admin-owner@postgresql.org] En nombre de Greg Spiegelberg
Enviado el: lunes, 02 de marzo de 2015 13:53
Para: Ruth Melendo
CC: Technical Doubts; [ADMIN]
Asunto: Re: [ADMIN] PostgreSQL with BDR. Problems when adding a sequence in a table column

 

Hi Ruth,

 

You need to create the sequence first USING BDR then alter the table setting DEFAULT nextval('..._seq').

 

CREATE SEQUENCE my_id_seq USING BDR;

 

Make sure your table has a primary key for BDR.

 

HTH.

-Greg

 

On Mon, Mar 2, 2015 at 3:05 AM, Ruth Melendo <rmelendo@teltronic.es> wrote:

Hi,

 

How can I fix this in a database with BDR?

 

... ALTER TABLE … ADD COLUMN …. DEFAULT may only affect UNLOGGED or TEMPORARY

tables when BDR is active; test_table is a regular table

 

This error happens when trying to add a column to a table with a sequence.

 

Thanks in advance!

 

Ruth Patricia Melendo Ventura

Software Engineer

TELTRONIC, S.A.U.

T: +34 976 465656   Ext. 179

F: +34 976 465722

www.teltronic.es