Re: [pgsql-cluster-hackers] Replication over RDMA with Infiniband orRoCE

On Fri, Mar 10, 2017 at 12:11:11PM +0800, DEV_OPS wrote:
> we are going to implement the replication over RDMA with Infiniband
>
> the use case is target on high-end OLTP application , that requires NO
> DATA LOST between master and slaves which in different locations or
> cities, with HIGH PERFORMANCE REPLICATION with very LOW LATENCY (such as
> in 'ns' or 'us', but not 'ms' or 's'), and robust, reliable and secure.

A few more details are needed before we would be able to help you out.
What exactly are your goals? Are you trying to implement this over
Postgres' streaming replication system?

--
Greg Sabino Mullane greg@endpoint.com
End Point Corporation
PGP Key: 2529 DF6A B8F7 9407 E944  45B4 BC9B 9067 1496 4AC8