On 11/09/12 18:52, Ashutosh Bapat wrote:
Hi Paulo,
Although Postgres-XC provides facility to run many coordinators and thus provide multiple access points, it does not have load balancer in built. You can use third party load balancers with multiple coordinators.

Hi Ashutosh,

Could you please point me to a couple 3rd-party load-balancers that are OSS and you've had experience with, please?


On Tue, Sep 11, 2012 at 8:13 PM, Paulo Pires <pjpires@ubiwhere.com> wrote:
Hi all,

First of all I'd like to congratulate postgres-xc team for the amazing
effort into getting version 1.0 released. Thanks guys!

Now, I'd like to know if there's something like GTM-Proxy, but for
Coordinators, of course.
The thing is that I'm using Java JPA for accessing my database, and even
that I can configure one persistence-unit per database I need to access,
I'd have to implement something on my side that would select which
Coordinator to connect to. That would be counterproductive!

If postgres is or were to have a proxy facility that would select
Coordinator based on its availability and load, it would be awesome.

Can anyone clarify me?


Paulo Pires

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Best Wishes,
Ashutosh Bapat
EntepriseDB Corporation
The Enterprise Postgres Company

Paulo Pires