Re: IEP-24: SQL Partition Pruning

2018-11-29 Thread Denis Magda
Vladimir, thanks for the extensive description. Everything is clear for me from a user perspective. Hope Sergi, Taras, and other SQL experts would share their feedback. -- Denis On Mon, Nov 26, 2018 at 6:33 AM Vladimir Ozerov wrote: > Igniters, > > I prepared and IEP-24 [1] for so-called "part

IEP-24: SQL Partition Pruning

2018-11-26 Thread Vladimir Ozerov
Igniters, I prepared and IEP-24 [1] for so-called "partition pruning" optimization for our SQL engine, which will allow us to determine target nodes containing query data prior to query execution. We already use this optimization for very simple scenarios - only one expression, no JOINs. The goal