Re: parallel foreign scan

2018-05-16 Thread Manuel Kniep
> I think you are trying collecting data from multple kafka > server. This means each server has a dedicate foreign table on a > dedicate foreign server. Parallel execution doesn't fit in that > case since it works on single base relation (or a > table). Parallel append/merge append look a bit dif

Re: parallel foreign scan

2018-05-15 Thread Kyotaro HORIGUCHI
At Tue, 15 May 2018 23:09:31 +0200, Manuel Kniep wrote in > Dear hackers, > > I’m working on a foreign database wrapper for Kafka [1] > Now I am trying to make it parallel aware. Following > the documentation [2] > However it seems that I can’t make it use more than a > single worker with forc