April 2018
Intermediate to advanced
508 pages
15h 22m
English
The individual items in the lists were previously sorted approximately by the expected impact on your system. But there were so many changes in 9.0 that they're being broken up by category for this section. As with all the version summaries here, this focuses on performance-related features, which represent only a fraction of the changes made in this version. Some major areas renovated in 9.0, such as big changes to database function languages PL/pgSQL, PL/Perl, and PL/Python, are completely excluded here. The goal here is to provide a quick (compared to the release notes at least) summary of the big performance-related pieces in only a few pages.
Read now
Unlock full access