Altinity

Run affordable open source ClickHouse® anywhere with #AltinityCloud, Expert Support, BYOC, & real-time data lake integration to scale queries on cheap storage.

[Altinity @AltinityDB]

~10x cold read speedup vs AWS gp3. Database and workload on the same rack. $0 internal egress. ~70M rows/sec sustained from disk. That's #ClickHouse® on @nirvanalabsai, the new BYOC option for #AltinityCloud. Benchmarks & repos are public. 💪🏽

Learn more: https://t.co/74miuHwg3a

[Altinity @AltinityDB]

@ku1deep @Adeola13 @kylegalbraith Thanks for the shoutout, Kuldeep!

[Altinity @AltinityDB]

@CryptovinsO @kaycidot thank you for the shoutout! We'd be happy to help.

[Altinity @AltinityDB]

An #AI agent dropped a production #ClickHouse® table. 🫠 It even changed a safety setting to do it.

Nowadays, "don't touch production" isn't a security policy.

We explore how scoped RBAC, read-only MCP access & agent sandboxing are the right guardrails: https://t.co/ZRkKAqvh0c

[Altinity @AltinityDB]

⚡ Copy a statement. Run it. Copy the next one. Keep going.

Or paste the whole script into the #AltinitySQLBrowser. It runs each #ClickHouse® statement in order, with its own result & timing, and stops on the first error.

🚀 Try the demo: https://t.co/WAoLG0zIpn

[Altinity @AltinityDB]

🤔 What’s working? What broke? And what does the data stack look like when AI is part of it? Get the answers and leave with a playbook.

[Altinity @AltinityDB]

🎉 We're proud to be the Platinum Sponsor of #OSACON 2026. 🎉

Join us & other data & #AI practitioners & builders on Nov. 2 (SF/online) as we deconstruct AI workloads, agents operating analytics platforms, #datalakes, open-source architectures, & more.

https://t.co/Dy2VCxYt9q

[Altinity @AltinityDB]

@lpiciu23 Do you have a calendar? We're unable to send a DM (to verified accounts). :/

[Altinity @AltinityDB]

@lpiciu23 How about a meeting?

[Altinity @AltinityDB]

@glebedel @langfuse We're huge fans of both (Langfuse and ClickHouse®)! If you go the self-hosted route, please feel free to drop into our community Slack with any questions - https://t.co/zrg66Xxug3

[Altinity @AltinityDB]

Data is growing, but query load isn't?

CAS (experimental in #AltinityAntalya 26.6) lets #ClickHouse® #MergeTree tables use shared object storage.

📦 Storage scales independently of compute
🔗 Nodes share identical files

Cold-tier use for now. See how 👇
https://t.co/7FjvpGvbsZ

[Altinity @AltinityDB]

🔥 Hot data in #ClickHouse® MergeTree. Colder data in #Iceberg. One query across both.

On Oct. 27, Robert Hodges & Alexander Zaitsev will show how #AntalyaBuilds combines Hybrid tables, swarms, OAuth, CAS for shared MergeTree storage, & MCP.

🕗 8am PT
🍿 https://t.co/Q8aV6TflAg

[Altinity @AltinityDB]

@GnzJgo @SteveLauC Thank you for the shoutout!

[Altinity @AltinityDB]

↹ Changed a #ClickHouse® table & now need to figure out what else depended on it? #AltinitySQLBrowser maps the connections for you. Drag a database/table from the schema tree into the results pane & it builds a data-flow graph showing #materializedviews.

https://t.co/iKrriKUl02

[Altinity @AltinityDB]

Detached ≠ disposable. 😬

Before deleting #ClickHouse® detached parts, check the reason. Some are cleanup candidates, some are temporary, and some need investigation first. ⚠️

Full guide: https://t.co/fbIC9fIGux

[Altinity @AltinityDB]

Will #AI create an extinction event for open-source DB projects? 💀

Altinity CEO @dbcicero will explore what AI is changing at the database layer, incl. security, MCP connectivity, & what comes next for open source at #OSACON 2026.

📅 Nov 2 | 10 am PT
🗣️ https://t.co/sN1mTZ7CUZ

[Altinity @AltinityDB]

🌮 Tomorrow evening: tacos + #observability, MCPs, #AI, OTel, & ClickHouse® at Grafana & Friends.

We’ll join talks & conversations around some current engineering problems: safer AI data access, MCP + k6, OTel on #K8s, & stateless #ClickHouse® ingestion.

https://t.co/TN46yqofig

[Altinity @AltinityDB]

📣 Raw EXPLAIN text can be a lot to parse.

The #AltinitySQLBrowser turns #ClickHouse® EXPLAIN PIPELINE output into an interactive processor graph, so parallelism and Resize points are easier to spot. Pan, zoom, or open it fullscreen.

💡 Full docs: https://t.co/9JldLuhSKP

[Altinity @AltinityDB]

Slow #ClickHouse® query? Start with the built-in tools. 💪🏽
▪ query_log: resources + runtime
▪ processors_profile_log: time per stage
▪ query_metric_log: live stats
▪ EXPLAIN + the chdig CLI

💡 Get the full breakdown: https://t.co/yPqE2fXbO7

[Altinity @AltinityDB]

Scaling #ClickHouse® storage without scaling compute? Meet CAS. 💥

Content-Addressed Storage (#CAS) adds shared object storage to existing MergeTree model, so storage can scale independently without replacing #MergeTree with a new engine.

CAS explained: https://t.co/qeZ3OyK6PL