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Andy Pavlo (@andypavlo.bsky.social)

@andy_pavlo

Database Research @ClickHouseDB.
Associate Professor of Databases @CarnegieMellon.
Pittsburgh, PA cs.cmu.edu/~pavlo Joined April 2011
208 Following 42K Followers 3.7K Posts

Latest posts 5

Andy Pavlo (@andypavlo.bsky.social) @andy_pavlo
Part of why I joined @ClickHouseDB is because they do what I would do if I were running a database company.
✅Kept flagship OLAP DBMS open source. No enshitification.
✅Add verticals (agents, observability) on top of OLAP DBMS.
✅Launch Postgres service 1yr after buying PeerDB.
ClickHouse @ClickHouseDB 3d
Today we’re announcing the largest expansion of ClickHouse since we launched ClickHouse Cloud, and we’re welcoming the @xata team to ClickHouse.

ClickHouse now serves more than 5,000 customers, including DoorDash, Ramp, Meta, Tesla, Cisco, and Visa. What began as an open source analytical database is now a platform for the full set of data-intensive workloads behind modern applications.

Launching today 🚀

ClickHouse Managed Postgres is generally available.
ClickHouse Observability is in public beta.
ClickHouse Security is in private preview.
Langfuse AI Gateway is in public beta.

And with the acquisition of Xata, the agent-native Postgres company, we’re accelerating instant branching, cloning, and scale-to-zero environments for developers and AI agents. Welcome, Xata!

One open, composable foundation to build, observe, and secure applications.

Read the full announcement: clickhouse.com/campaigns/plat…
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Andy Pavlo (@andypavlo.bsky.social) @andy_pavlo
This is going to be a great talk. Thomas is a hardcore database performance engineer and Floe is an interesting system: db.cs.cmu.edu/events/andy-at…
db.cs.cmu.edu [Andy at Sea] Inside the Guts of FloeScan and other Interesting Design Magic - Carnegie Mellon... The Floe team came from on-premise databases: We wrote our own userspace,... Read More +
Today's "Andy at Sea" Database Seminar Speaker: Thomas Kejser will discuss how the internal architecture of the Floe lakehouse query engine (floedb.ai). Public Zoom talk at 4:30pm ET. YouTube video available after: db.cs.cmu.edu/events/andy-at…
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Andy Pavlo (@andypavlo.bsky.social) @andy_pavlo
Almost forgot to drop this knowledge: a real OG at Twitter gave the @pvldb bot some cream so we can add back URLs in the paper announcements.
Props to my database people holding it down over there. Word is bond 👐
Twitter now charges $0.20 per tweet if I include a URL in the message. So the @pvldb paper bot no longer includes links to papers. You can follow it in other ways:
‣ Bluesky: bsky.app/profile/pvldb.…
‣ Mastodon: mastodon.social/@pvldb
‣ RSS: db.cs.cmu.edu/files/rss/pvld…
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