Director Community Percona, #oss Advocate, #Community builder, Rugby Fan, Former #ubuntu Community & Loco Council

Joined February 2008
5,181 Photos and videos
Laura Czajkowski retweeted
From Open Source Summit to Percona Live! Kyle Flanagan shares all you need to know about Percona Live as the team winds down Open Source Summit.-- KF
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Laura Czajkowski retweeted
Got your ticket for Percona Live next week? Come join us to hear fantastic speakers—and try to snag one of our limited Goat plushies! See the agenda: perconalive.com/2026-usa/tal… Use 𝐏𝐄𝐑𝐂𝐎𝐍𝐀𝟕𝟓 for a 75% discount when you register!
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Laura Czajkowski retweeted
Packing for @PGConfdev, what's the right shirt for day one: PGConf.dev 2025, oldest @PostgreSQL event shirt that still fits (EU 2018), some other OSS event? AT

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Laura Czajkowski retweeted
Honest question for DBAs and devs: How far do you actually let an AI coding agent into your database work? No judgement. We just want to know where the community line is.
50% Read-only / SELECTs
0% Writes to dev only
0% Writes to prod w/ review
50% Not touching my DB
2 votes • Final results
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Laura Czajkowski retweeted
Meet the team behind this account. Five of us, one shared inbox, and a habit of turning up at every database conference going. Each post is signed with our initials so you know who you're talking to. percona.community/blog/2026/… — LC
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Stop treating cybersecurity compliance like a checklist—it’s an architecture problem. The EU CRA is now official, and it targets the industry’s weakest link: the supply chain. If your product uses third-party components, you are now legally responsible for their security posture. 3 essentials to know: CE Marking: Mandatory conformity for software. Duty of Care: Legal liability for the entire lifecycle. Transparency: You can’t secure what you can’t see. Is the CRA a bottleneck or a structural opportunity for your team? Read the full technical breakdown on The Side Channel: thesidechannel.tech/opinion/… #EUCRA #CyberSecurity #AppSec #DevSecOps #SBOM
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Laura Czajkowski retweeted
📈 DRAM prices and hardware scarcity pose a challenge for infra teams. IT Brief covers how the Valkey 8.0 lean memory tactics tackle the crunch. Martin Visser & @Czajkowski for the insights on building for resource efficiency: itbrief.news/story/valkey-s-… #Valkey #OpenSource #SRE
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Laura Czajkowski retweeted
Jan 29
Percona is heading to @FOSDEM 2026. 🙌 You’ll find Perconians throughout the weekend, ready to talk open source databases, real-world production challenges, and what’s next for the community. Join us: 🗄️ Hosting the Database Dev Room — Saturday, January 31 🌍 Leading the Community Dev Room — Sunday, February 1 With Founder Peter Zaitsev and CEO Peter Farkas on site, there’ll be plenty of chances for one-on-one conversations around MySQL, PostgreSQL, MongoDB, Percona services, and community initiatives. Stop by Building K, Stand K1-B-02, grab a coffee ☕, and say hi. 🗓️ January 31–February 1, 2026 📍 ULB Solbosch Campus, Brussels Learn more: bit.ly/4rqWZsS #FOSDEM2026

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Is MySQL hitting a 30-year mid-life crisis or a second wind? My first post for @InfoWorld looks at the "stasis" in MySQL innovation. Perfect timing for the #FOSDEM crowd—are the announcements this week enough to close the gap with Postgres? infoworld.com/article/412089…
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I’ve been quiet for a bit, but a recent argument at my local tennis club got me thinking. 🎾 If your first reaction to a member's post is "don't post that here," you aren't managing a community—you're policing it. 👮‍♂️ Why "organised" communities are actually dying: laura.community/2026/01/18/t…

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Laura Czajkowski retweeted
3 Dec 2025
🔥 House of Valkey at re:Invent. What a Night! 🔥 Huge thanks to everyone who joined us at the House of Valkey event! 🌮🚀 🎁 And good news — the raffle is STILL OPEN (DEADLINE IS EOD TODAY, DEC 03)! Enter here 👉docs.google.com/forms/d/e/1F… #Valkey #Percona #AWSReinvent
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Laura Czajkowski retweeted
30 Nov 2025
Irembo is transforming Rwanda's government services with open source databases. Using Percona Operators for PostgreSQL and MongoDB on Kubernetes, they've automated nearly 300 digital services for citizens—faster, cheaper, and completely paperless. bit.ly/4p2ERVg
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A evening in front of the fire and watching TV while reviewing all the amazing talks after being submitted to the #fosdem #community devroom! I love this part of the process! WOW people are so creative and smart! Get your proposals in fosdem.org/2026/news/2025-09…
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Laura Czajkowski retweeted
14 Nov 2025
Percona scaled globally without VC funding by treating every dollar like its own. CFO Eileen Doody shares how financial discipline, open source software, and automation built a profitable, borderless enterprise with 350 distributed staff: bit.ly/3X9vXJ4 via @TGTreasurer
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Laura Czajkowski retweeted
3 Nov 2025
Valkey 9.0 is here with multidatabase clustering that handles over 1B requests per second. The open source data store adds atomic slot migration, hash field expiration, and 20% higher throughput: bit.ly/4ogLnHv via @thenewstack
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Laura Czajkowski retweeted
30 Oct 2025
Yesterday, we brought open source and high performance together—both on and off the track. 😉 At Open Source Unlocked – From Redis to @valkey_io, we dove into migration strategies, cost optimization, and how AWS databases power Valkey and GenAI innovation. 🏎️ Then at F1 Arcade Boston, the Valkey conversation continued—this time while racing for the leaderboard. Huge thank you to everyone who joined us. Let's keep the open source conversations going. Catch our team at these upcoming events: 💥 Nov 10-13 — Kubecon North America 2025, Atlanta 💥 Nov 19 — Percona.Connect, Virtual 💥 Dec 2 —Big Plays, Big Conversations: Hockey Night with Percona, Las Vegas
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