PostgreSQL 14. The Final Overview
Throughout the release cycle of version 14, I had the opportunity to describe the accepted patches in articles dedicated to each of the five release commitfests. The first two articles on Postgres 15 also have some remarks on PostgreSQL 14. If you have read them, you can skip my presentation :-)). On September 30, 2021, PostgreSQL 14 was officially released. Nothing will change in this major release, so it's the right time for a final overview. However, presenting each and every new feature in a 45-min. talk isn't possible. That's why I will be sharing with you my personal top of version 14 innovations.
Слайды
Видео
Видео доступно участникам мероприятия, выполнившим вход в личный кабинет
Другие доклады
-
90 мин
Sergey Novikov ЕДИНЫЙ ЦУПИСImplementing partitioning without downtime
The built-in partitioning mechanism in PostgreSQL has been developing for several years. However, there is no magic button that would transform an ordinary table into a partitioned one. I will explain how to implement partitioning in a production system, how to prepare your table and apps for partitioning, and what pitfalls can make a DBA's life harder. We will also take a deep dive into various techniques of transferring data between partitions, also considering their pros, cons and limitation.
-
45 мин
Mikhail Tsvetkov IntelPostgreSQL on new Xeon CPUs and Optane Persistent Memory
Intel® Xeon® Scalable Gen 3 - new commands have been added to speed up the database: vector bit manipulation instructions to enable data compression without losses, vector instructions to make TLS protocols faster and SGX enclaves for secure code execution. We will also discuss the new generation of persistent memory Intel® Optane™ PMem 200 series. We will explain what these new technologies including oneAPI tools can give to the PostgreSQL project community
-
45 мин
Gregory Smolkin Postgres ProfessionalBackup for 1.5K clusters with pg_probackup
PostgreSQL maintenance without backups is unacceptable. The constant growth of PostgreSQL clusters in maintenance creates new issues and bottlenecks for the chosen backup scenario. In this presentation, we will explain how to efficiently use pg_probackup under such circumstances.
-
22 мин
Pavel Tolmachev Postgres ProfessionalPostgreSQL certification: personal experience of taking four tests
In May 2019, Postgres Professional launched the PostgreSQL certification program. I have been working in this company since March 2020, and in a year I have successfully taken four tests on the DBA1, DBA2, DBA 3, QPT courses. In this talk, I will share my experience of preparing for the exams and passing these tests.