Peter Zaitsev
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Peter Zaitsev
@peterzaitsev.bsky.social
380 followers 280 following 92 posts
Founder at Percona, Altinity, FerretDB,Coroot - Open Source, Data, Observability: Entrepreneur, Investor, Advisor, Author, Speaker
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peterzaitsev.bsky.social
Come be part of PG Armenia x Percona University in Yerevan on Thursday, August 28. We have an amazing speaker lineup. Meet people, trade ideas, and leave smarter. The event is free!!

Register:
percona.university/event/percon...

#PerconaUniversity #PGArmenia #OpenSource
August 15, 2025 at 7:16 PM
peterzaitsev.bsky.social
Come to PG Armenia x Percona University in Yerevan on Aug 28 to hear Alexander Zaitsev on Building Real-Time Data Lake with ClickHouse and Altinity Antalya. Attendance is Free!

For registration and details: percona.university/event/percon...

#PerconaUniversity #PGArmenia #ClickHouse #OpenSource
August 14, 2025 at 2:07 PM
peterzaitsev.bsky.social
Percona University Milan is tomorrow, Monday, May 26.
Ananias Tsalouchidis and Santo Leto will cover PostgreSQL and MySQL with production-ready insights.

www.eventbrite.com/e/percona-un...

Free event, full day of open source and cloud-native learning.
#OpenSource #CloudNative #Kubernetes
May 25, 2025 at 7:35 AM
peterzaitsev.bsky.social
2 days to go.
Corrado Pandiani and Peter Farkas are speaking at Percona University Milan.

Join us May 26 for a day of open source, performance, and real-world database talks.

Free to attend.
www.eventbrite.com/e/percona-un...

#OpenSource #Databases #CloudNative #Kubernetes
May 24, 2025 at 7:54 AM
peterzaitsev.bsky.social
3 DAYS TO GO! 🚨
Percona University Milan is almost here!!!
Free talks, open source, Postgres, MySQL, cloud-native & more.
May 26. Don’t miss it.

Register for free(food and drinks included): www.eventbrite.com/e/percona-un...

#OpenSource #Databases #RedHat
May 23, 2025 at 4:09 PM
peterzaitsev.bsky.social
4 DAYS TO GO! 🚨
Percona University hits Milan on May 26!
Free talks, open source, good food & even better people.
MySQL, Postgres, MongoDB – all in one place.
Don’t miss this.
www.eventbrite.com/e/percona-un...

#PerconaUniversity #Milan #OpenSource #Databases
May 22, 2025 at 11:11 AM
peterzaitsev.bsky.social
Natale Vinto’s talk at Percona University Milan sounds really cool, MySQL on OpenShift. Natale’s super knowledgeable, and always fun to listen to.

Excited to catch this one in person on May 26!

🎟️ www.eventbrite.com/e/percona-un...

#PerconaUniversity #OpenShift #MySQL
May 14, 2025 at 8:54 AM
peterzaitsev.bsky.social
Looking forward to Ananias Tsalouchidis’s session at Percona University Milan on May 26.

His talk, “How to Ease Major MySQL Upgrades”, is set to provide practical advice for those tackling complex upgrades.

Join us in Milan!
🎟️ www.eventbrite.com/e/percona-un...

#MySQL #OpenSource
May 12, 2025 at 11:23 AM
peterzaitsev.bsky.social
Can't wait for this one at #Percona University in Milan, May 26th! Ewen Fortune is giving a talk titled: "A Brief History of Database Observability, and What to Expect Next." Super relevant for anyone in the data space!

Join the session: www.eventbrite.com/e/percona-un...
May 8, 2025 at 11:40 AM
peterzaitsev.bsky.social
Really looking forward to this session at Percona University in Milan on May 26th! Peter Farkas of FerretDB is talking: "From MongoDB to Postgres: Building an Open Standard for Document Databases."

Get your spot: www.eventbrite.com/e/percona-un...

#Postgres #MongoDB #OpenSource #FerretDB
May 7, 2025 at 5:33 PM
peterzaitsev.bsky.social
Excited to be speaking at Percona University Milan on May 26!

I’ll be diving into the state of open source databases + key observability tips for developers.

Come join us — it’s free!

www.eventbrite.com/e/percona-un...

#OpenSource #Databases #PerconaUniversity
May 5, 2025 at 11:00 AM
peterzaitsev.bsky.social
Percona University is coming to Milan, Italy

🗓️ May 26, 2025
📍 Venue TBA
🎟️ Free reg: www.eventbrite.com/e/percona-un...

Join us for expert talks on #MySQL, #PostgreSQL, #MongoDB & more! Free coffee and lunch included, come learn, connect, and refuel with us!

Looking forward to seeing you there!
May 3, 2025 at 12:23 AM
peterzaitsev.bsky.social
Slightly over a year ago I did a poll whenever Redis will be forked. Crowds were right and #redis was forked indeed and Valkey #opensource Redis alternative is doing very well!
April 14, 2025 at 12:44 PM
peterzaitsev.bsky.social
Attending KubeCon in London. drop me a note if you want to catch up
April 1, 2025 at 9:34 AM
peterzaitsev.bsky.social
Thank you DevOpsDays Chicago team! Rare to see some nice handwriting these days where holding the pen 🖊 is almost a lost art 😉
March 18, 2025 at 8:40 PM
peterzaitsev.bsky.social
Heading to Percona University Hyderabad 2025?

Join Jobin Augustine as he breaks down PostgreSQL indexing pitfalls & misconceptions!

Register free here: www.eventbrite.com/e/percona-un...

What’s your biggest PostgreSQL indexing challenge? #PerconaUniversity #PostgreSQL
A speaker card for Percona University Hyderabad 2025 featuring Jobin Augustine, PostgreSQL Escalation Specialist at Percona. The card has a dark blue background with an image of the Charminar monument. On the left, there is a circular portrait of Jobin Augustine wearing a teal polo shirt. His name and title appear below the image in white text. On the right, the talk title, "PostgreSQL Indexing: Common Pitfalls and Misconceptions Unveiled," is displayed in bold white text. Below the title, two yellow buttons indicate the session times: 2:05 PM and 2:35 PM. At the top, the Percona University logo is displayed, along with the event location and year: "Hyderabad, India 2025."
February 27, 2025 at 1:11 PM
peterzaitsev.bsky.social
Vinodh Krishnaswamy from Percona will dive into performance issues and troubleshooting methods for MongoDB. This session is a must for anyone managing MongoDB at scale!

What’s your top MongoDB performance pain?

Join us at Percona University Hyderabad on March 4!
www.eventbrite.com/e/percona-un...
A promotional graphic for Percona University Hyderabad 2025, featuring a session titled "MongoDB: Performance issues and troubleshooting methods." The image includes a photo of Vinodh Krishnaswamy, Support Engineer at Percona, with his name and title displayed below. The session time is listed as 12:55 PM - 1:25 PM. The background features Hyderabad’s Charminar with a dark blue overlay. The Percona University logo is at the top right, with “Hyderabad, India 2025” written above it.
February 24, 2025 at 12:18 PM
peterzaitsev.bsky.social
Excited for Percona University Hyderabad on March 4! Migrating from Oracle to PostgreSQL is no small task, but Avinash Vallarapu will break it down with insights on schema conversion, real-time replication, and rollback strategies.

Who’s attending?

Register here: www.eventbrite.com/e/percona-un...
lt Text: A promotional graphic for Percona University Hyderabad 2025 featuring a talk on "Online Migration from Oracle to Percona Distribution for PostgreSQL." The image includes a photo of Avinash Vallarapu, CEO of HexaCluster, with his name and title displayed below. The session times are listed as 11:55 AM - 12:25 PM. The background features an image of Charminar, a historic monument in Hyderabad, with a dark blue overlay. The Percona University logo is displayed at the top right, with "Hyderabad, India 2025" written above it.
February 21, 2025 at 8:19 PM
peterzaitsev.bsky.social
Excited for Percona University in Hyderabad on March 4th!

A free event on open-source databases, case studies, and expert insights, a great chance to learn and connect!
The agenda is coming soon.

Register: eventbrite.com/e/percona-university-hyderabad-india-tickets-1249434725899?aff=oddtdtcreator
A promotional banner for Percona University Hyderabad featuring Peter Zaitsev as a guest speaker. The banner has a black background with orange and white accents. On the left, Peter Zaitsev is wearing a green hoodie and a yellow "Open Source" cap. The Percona University logo and tagline, “Empowering Open Source Database Innovation Worldwide,” are displayed above him. On the right, there is an image of the Charminar monument in Hyderabad, India. The event details, March 4th, Hyderabad, India, are prominently displayed along with a calendar icon. The Percona logo is in the top-right corner.
February 20, 2025 at 6:59 PM