Altinity

⚡ Supercharge #ClickHouse on a budget! Project Antalya = 10x performance on 10x cheaper storage... and it's #opensource 🛠️ Repo’s live: hubs.la/Q03jJq5r0 Submit PRs, contribute, or drop a ⭐ (if you’re into that sort of thing).

🛡️ #AltinityStableBuilds go through 5 stages before certification: build, upstream tests, regression tests, security, then release, not just the newest #ClickHouse® tag. Open source, upstream-compatible, #FIPS-compatible, & 3-years support. Try the demo: hubs.la/Q04nSTMn0

⚡ #ProjectAntalya lets one SQL statement query hot data in #ClickHouse® MergeTree & cold data in #Iceberg together. What makes it fast - stateless swarm clusters that stay sub-second as compute scales up/down. It's 100% open source too. Try the demo: hubs.la/Q04nTf8-0

Your app developers need access to your data. Not your database. With #ClickHouse® API Endpoints in #AltinityCloud, your developers call a REST API w/o needing to know your schema or write SQL. Live dashboard: hubs.la/Q04p7ghp0 See how it is built: hubs.la/Q04p7C0G0

⚠️ Every upgrade carries regression risk. Upstream #ClickHouse® ships monthly, but only 3 latest releases are supported & LTS lasts a year. #AltinityStableBuilds go through build, test & security validation, with up to 3 years of support. Try the #demo: hubs.ly/Q04nTc200

🧱 Fast storage gets expensive. Object storage is cheaper, but the query path gets more complicated. #ProjectAntalya's Hybrid tables query #ClickHouse® MergeTree & #Iceberg with one SQL statement, tested here on NYC taxi & US flight data. Try the demo: hubs.la/Q04nMqZY0

Your IdP already controls access to everything else. Why should #ClickHouse® be the odd one out? #AltinityAntalya builds now support #OAuth token-based auth w/ any OIDC provider. Short-lived tokens, IdP role mapping, no shared passwords. Now GA in 26.3: hubs.la/Q04njSJh0

#ClickHouse® time filters can look right and still return the wrong rows. ⏰ DateTime literals, column/session/server timezones, and DST gaps can change what your filter actually means. No error, just surprising results. We break it down here: hubs.la/Q04m_v880

😅

Heads up if you're launching a replica cluster in #AltinityCloud for #ClickHouse®: it's a true replica, not a one-time copy. ⚠️ Changes to the #replica sync back to the source. The docs flag it as advanced-users-only for a reason. Full setup guide: hubs.la/Q04ln0ky0 🔄

Every #ClickHouse® cluster architecture question has the same answer: "it depends." 😅 Join the #OfficeHours on June 23 to hear what it depends on as our engineers discuss Distributed & #Cluster Architecture. Bring your setup & questions 🕗 8-9 AM PT 🙋🏽 hubs.la/Q04lKBRj0

🌉 Hey SF! We're coming tomorrow to de-influence you about AI & production data. Expect talks on: - what happens when an AI agent deletes a production table - instrumenting & evaluating #AI agents before they break things & more 🔗 hubs.la/Q04ln8H20 🕡 6 pm 📍 2360 3rd St

If a Keeper node ever went quiet after a config change, check out the Altinity #Kubernetes Operator for #ClickHouse® 0.26.2 - Keeper offline, race condition, & namespace handling fixes, CVE-2026-24051 patched, and faster multi-node CHI/CHK deletion. 🛡️ hubs.la/Q04ln0nR0

#AI in production is already breaking things. 3 #meetups this June are tackling the messiest parts. Talks on agent safety, AI #observability, agent telemetry analytics, and product insights. SF: hubs.la/Q04lfl4v0 SEATTLE: luma.com/59wq0z0j LA: hubs.la/Q04lfkPF0

🚨 If an #AI agent queries #ClickHouse® on behalf of a user, the access model matters. #AltinityAntalya 26.3 adds OAuth authorization support in Antalya builds, plus more work for Iceberg/S3 and hybrid table use cases. 📝 Release notes: hubs.la/Q04l0_tw0

Josh Lee is pulling double duty at #KCDNewYork tomorrow: lightning talk at 8:25 AM on OTel vendor neutrality in practice, then a panel at 11:20 AM on #telemetry that actually matters with Carol Valencia (KrolCloud) & Diana Todea (VictoriaMetrics). 🔗 hubs.la/Q04k2Srr0

Most #observability problems aren't tool problems. They're instrumentation problems. 🔍 Josh Lee is breaking it down tomorrow at #SREday NY: #OTel Arrow, sampling, filtering, schema management with Weaver, & what to actually instrument. 🔖 Bookmark it: hubs.la/Q04k2CTr0

A customer's #AI agent deleted production #ClickHouse® tables the morning of this webinar. 😬 We demoed 3 tools to prevent exactly that: #MCP read-only mode, DBA Skills, & OAuth guardrails. ➕ See how #Claude builds a Grafana dashboard from a query. hubs.la/Q04k2LLv0

What tools does a team of #ClickHouse® experts have in their AI toolkit? 🧰 Tomorrow, the Altinity team opens the attic: MCP, skills, spec-based development, code reviews, security holes, & what #AI means for real-time analytics. Free #webinar | 9 am: hubs.ly/Q04hCHWP0

🛠️ AI demos are easy. Building #AI systems that work in prod is where it gets interesting. And that's exactly what practitioners will explore at OSA Community #meetups this June: 📍 SF: hubs.la/Q04j97gz0 📍 Seattle: hubs.la/Q04j9d050 📍 LA: hubs.la/Q04j983h0

CVE severity scores weren't designed to answer "should I wake someone up right now?" 🛡️ They're calculated against a generic baseline with no deployment context. Mikhail Filimonov, Principal Engineer, shows how to actually triage CVEs for #ClickHouse®: hubs.ly/Q04hDnDb0