On Fri, Oct 29, 2010 at 4:05 PM, venkat <ven.tammin...@gmail.com> wrote:
> ALTER TABLE Demotable ALTER COLUMN gid > SET DEFAULT nextval('serial'::regclass); > > > It is saying that ..serial does not exist...is that true ? > > > Please avoid sending emails to the personal email addresses but use the community mailing lists for that. For the error you mentioned please follow the steps I mentioned in my last email as you are doing it the wrong way. Create a sequence first and then you can assign that sequence to this column. You can not assign SERIAL like this, it has to be a sequence name in there. Shoaib Mir http://shoaibmir.wordpress.com/