Hi
On 15 November 2011 11:44, Yan Chunlu <springrider(at)gmail(dot)com> wrote:
> I would like to implement two master db with even-odd id sharding. in
> mysql it is fairly easy by using the configuration:
>
> auto_increment_offset = 1
> auto_increment_increment = 2
>
>
> but I have searched a lot didn't find anything related to this, some users
> doing this via trigger like "rubyrep".
>
> is there an easy way to do this? thanks!
>
http://www.postgresql.org/docs/8.1/static/sql-createsequence.html
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