Columnstore

Columnstore Indexes – part 93 (“Batch Mode Adaptive Memory Grant Feedback”)

Columnstore Indexes – part 93 (“Batch Mode Adaptive Memory Grant Feedback”)

Continuation from the previous 92 parts, the whole series can be found at http://www.nikoport.com/columnstore/. Given that currently the Batch Execution Mode is an exclusive feature of the Columnstore Indexes, and that the new developments in the query optimisation area are…