Tomas Vondra

Tomas Vondra

blog about Postgres code and community

Talks

Here’s a list of talks I’ve presented on various conferences dedicated to either PostgreSQL or open source in general. Talks that I presented on multiple conferences have several versions - I tend to improve / adjust the talk over time, so there’s no single authoritative version.

2024

  • The past and the future of the PotgreSQL community, Swiss PGDay 2024 [PDF] [schedule]

  • Where do the performance cliffs come from, POSETTE 2024 [PDF] [schedule] [YouTube]

  • Where do the performance cliffs come from, pgconf.be 2024 [PDF] [schedule]

  • Postgres vs. Linux Filesystems, FOSDEM 2024 [PDF] [schedule & video]

2023

2022

  • BRIN Index Improvements, pgconf.eu 2022 [PDF] [schedule]

  • BRIN Index Improvements, PostgresLondon 2022 [PDF] [schedule]

  • Does the data/WAL page size actually matter?, PostgresVision 2022 [PDF] [schedule] [YouTube]

  • BRIN Index Improvements, P2D2 2022 [PDF] [schedule]

  • CREATE STATISTICS improvements, pgconf.de 2022 [PDF] [schedule]

2021

2020

  • Co je nového v PostgreSQL 12 (a 13), Prague PostgreSQL Developer Day 2020 [PDF] [schedule]

2019

  • CREATE STATISTICS - what is it for?, PostgresLondon 2019 [PDF] [slideshare]

  • CREATE STATISTICS, pgconf.be 2019 [schedule]

  • Data corruption - where does it come from and what can you do about it?, Nordic PGDay 2019 [PDF] [schedule] [slideshare]

2018

  • CREATE STATISTICS - what is it for?, pgconf.eu 2018 [PDF] [schedule] [slideshare]

  • CREATE STATISTICS - what is it for?, Nordic PGDay 2018 [PDF] [schedule]

  • Co je nového v PostgreSQL 10 (a 11), Prague PostgreSQL Developer Day 2018 [PDF] [schedule]

2017

  • Paralelní dotazy v PostgreSQL 9.6 (a 10.0), Prague PostgreSQL Developer Day 2017 [PDF] [schedule]

2016

  • Performance improvements in PostgreSQL 9.5 and 9.6, 5432meet.us 2016 (Milan) [PDF] [schedule] [slideshare]

  • Novinky v PostgreSQL 9.5, Prague PostgreSQL Developer Day 2016 [schedule]

  • PostgreSQL Performance on EXT4, XFS, F2FS, BTRFS and ZFS, FOSDEM PGDay 2016 [PDF] [schedule] [slideshare]

2015

2014

2013

  • Užitečné ale opomíjené extenze, Prague PostgreSQL Developer Day 2013 [PDF] [schedule]

2012

  • Provoz PostgreSQL na AWS, pgconf.eu 2012 [schedule]

  • Migrace z MySQL na PostgreSQL, pgconf.eu 2012 [schedule]

  • Čtení exekučních plánů, pgconf.eu 2012 (školení) [schedule]

  • PostgreSQL vs. SSD, Prague PostgreSQL Developer Day 2012 [PDF] [schedule] [slideshare]

2011

  • Pohádka o checkpointu, CSPUG meetup, 2011 [PDF] [schedule] [slideshare]

  • Replikace v PostgreSQL, CSPUG Meetup 2011 [PDF]

  • Monitoring výkonu PostgreSQL, Prague PostgreSQL Developer Day 2011 [schedule]

Do you have feedback on this post? Please reach out by e-mail to tomas@vondra.me.