just fixing: like Netezza which has full implementation to do it.*
On 4 March 2013 14:59, Daniel de Oliveira Mantovani <daniel.oliveira.mantov...@gmail.com> wrote: > One question about Postgres-XC, can it distribute one single query in > all nodes ? > > Example, > Nodes: Node1,Node2,Node3 > Query:"SELECT sum(foo) FROM bar group by foo" > > (Obvious: Your data has to be shared between the nodes) > > Query -> Compiler (in the pool)-> "share the query between the nodes" > -> merge -> return > > I know tools to do it, but don't have full implementation like Netezza. > > Thank you. > > On 4 March 2013 13:36, Koichi Suzuki <koichi....@gmail.com> wrote: >> Version 1.1 will be out in this June time frame, with online node >> addition/removal, Trigger and improved planner. I'm more than happy >> if you evaluate XC. >> >> Regards; >> ---------- >> Koichi Suzuki >> >> >> 2013/3/4 Greg Jaskiewicz <gryz...@gmail.com>: >>> >>> On 4 Mar 2013, at 13:21, Vincent Veyron <vv.li...@wanadoo.fr> wrote: >>> >>>> >>>> There is this : >>>> >>>> http://wiki.postgresql.org/wiki/Postgres-XC >>>> >>>> >>>> [Disclaimer : I can't tell whether it's usable or not; I just know they >>>> exist] >>>> >>> >>> >>> Well, I know of its existence too. Question is how production ready is it. >>> And also how far off the 9.2 line is it. >>> >>> >>> >>> -- >>> Sent via pgsql-general mailing list (pgsql-general@postgresql.org) >>> To make changes to your subscription: >>> http://www.postgresql.org/mailpref/pgsql-general >> >> >> -- >> Sent via pgsql-general mailing list (pgsql-general@postgresql.org) >> To make changes to your subscription: >> http://www.postgresql.org/mailpref/pgsql-general > > > > -- > > -dom > > -- > > IBM - Business Analytics Optimization Consultant > Daniel Mantovani +5511 8538-9897 > XOXO -- -dom -- IBM - Business Analytics Optimization Consultant Daniel Mantovani +5511 8538-9897 XOXO -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
