Hi,
On 2016/10/05 14:19, Chenxi Li wrote:
> Hello,
>
> I'm reading some papers about aggregation push down like in "
> https://ub-madoc.bib.uni-mannheim.de/37228/1/main.pdf; and "
> http://www.vldb.org/conf/1995/P345.PDF;. I think it is very useful but very
> complex to implement. In some
Hello,
I'm reading some papers about aggregation push down like in "
https://ub-madoc.bib.uni-mannheim.de/37228/1/main.pdf; and "
http://www.vldb.org/conf/1995/P345.PDF;. I think it is very useful but very
complex to implement. In some complex queries, it can be a lot faster. Is
there any plan to