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Nordic PGDay 2018

Schedule - Nordic PGDay 2018

CREATE STATISTICS - what is it for?

Date: 2018-03-13
Time: 10:30–11:20
Room: Spikerverket

One of the new features in PostgreSQL 10 is the ability to create multi-column statistics, helping the optimizer understand dependencies between columns.

This talk will explain a bunch of important questions - why we need this capability at all, how it works, which cases it can address currently, and which improvements are in the queue for PostgreSQL 11.


The following slides have been made available for this session:


Tomas Vondra