Re: [GENERAL] Are there any options to parallelize queries?

2012-09-05 Thread Seref Arikan
Thanks Aleksey, Definitely worth noting. Impressive scalability according to slides. The use of Java is particularly interesting to me. Best regards Seref On Wed, Sep 5, 2012 at 6:27 AM, Aleksey Tsalolikhin wrote: > Hi, Seref. You might want to take a look at Stado: > http://www.slideshare.ne

Re: [GENERAL] Are there any options to parallelize queries?

2012-09-04 Thread Aleksey Tsalolikhin
Hi, Seref. You might want to take a look at Stado: http://www.slideshare.net/jim_mlodgenski/scaling-postresql-with-stado Best, -at -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general

Re: [GENERAL] Are there any options to parallelize queries?

2012-09-04 Thread Michael Paquier
On Wed, Aug 22, 2012 at 7:21 PM, Chris Travers wrote: > Does Postgres-XC support query parallelism (at least splitting the > query up for portions that run on different nodes)? They just > released 1.0. I don't know if this sort of thing is supported there > and it might be overkill at any rate.

Re: [GENERAL] Are there any options to parallelize queries?

2012-08-22 Thread Chris Travers
Does Postgres-XC support query parallelism (at least splitting the query up for portions that run on different nodes)? They just released 1.0. I don't know if this sort of thing is supported there and it might be overkill at any rate. Best Wishes, Chris Travers -- Sent via pgsql-general maili

Re: [GENERAL] Are there any options to parallelize queries?

2012-08-22 Thread Seref Arikan
Craid and Pavel: thanks to you both for the responses. Craig, this is for my PhD work, so no commercial interest at this point. However, I'm pushing very hard at various communities for funding/support for a Postgres based implementation of an EHR repository, that'll hopefully benefit from my PhD

Re: [GENERAL] Are there any options to parallelize queries?

2012-08-21 Thread Craig Ringer
On 08/21/2012 04:45 PM, Seref Arikan wrote: Parallel software frameworks such as Erlang's OTP or Scala's Akka do help a lot, but it would be a lot better if I could feed those frameworks with data faster. So, what options do I have to execute queries in parallel, assuming a transactional system

Re: [GENERAL] Are there any options to parallelize queries?

2012-08-21 Thread Pavel Stehule
Hello 2012/8/21 Seref Arikan : > Dear all, > I am designing an electronic health record repository which uses postgresql > as its RDMS technology. For those who may find the topic interesting, the > EHR standard I specialize in is openEHR: http://www.openehr.org/ > http://stormdb.com/community/st

[GENERAL] Are there any options to parallelize queries?

2012-08-21 Thread Seref Arikan
Dear all, I am designing an electronic health record repository which uses postgresql as its RDMS technology. For those who may find the topic interesting, the EHR standard I specialize in is openEHR: http://www.openehr.org/ My design makes use of parallel execution in the layers above DB, and it