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@ClickHouseDB
"@tylerhannan @ApacheIceberg @databricks As a bonus we have @iskakaushik sharing with us about. "ClickHouse Client Agent" - writing queries in natural language via LLM"
@ClickHouseDB on X 2025-07-24 15:52:14 UTC 11.5K followers, XXX engagements
"ClickHouse Weekly: Bridging AI Data and Real-Time Analytics This week ClickHouse is pushing the boundaries of AI integration and real-time data streaming: X. LLM Observability Simplified: We've released a comprehensive guide on using ClickStack and OpenTelemetry to instrument LibreChat. Learn how to track token usage conversation flows and performance metrics with minimal code changes. X. ClickHouse Cloud Enhances AI Connectivity: Now available in the AWS Marketplace "AI Agents and Tools" category our new remote MCP server feature offers turn-key AI-to-data connectivity. Securely connect your" @ClickHouseDB on X 2025-07-20 02:00:16 UTC 11.5K followers, 2450 engagements
"Is Slack the new BI layer for the AI era It's now possible to build custom self-service agentic analytics experiences in a single afternoon thanks to @SlackHQ @pydantic @AnthropicAI MCP and ClickHouse" @ClickHouseDB on X 2025-07-23 16:00:11 UTC 11.5K followers, 3002 engagements
"Welcome Kevin Egan as our CRO With a history of scaling giants like Atlassian Slack & Salesforce now he's joining us for the next big chapter 🚀" @ClickHouseDB on X 2025-07-07 22:07:00 UTC 11.5K followers, 3116 engagements
"ClickHouse Cloud is now in the AWS Marketplaces new AI Agents and Tools categoryalongside the launch of our remote MCP server. Read more:" @ClickHouseDB on X 2025-07-16 17:05:12 UTC 11.5K followers, XXX engagements
"🌟 Jakarta get ready 🌟 Zoe Steinkamp ClickHouses Senior Developer Relations Advocate from Colorado USA is making a one-day pit stop in Indonesia as part of her Asia Pacific tour 🚀 📅 Wednesday August X 6:30 PM WIB 📍 GoWork Treasury Tower 👉🏼 🔗 Dont miss this chance to connect and dive into the world of blazing-fast analytics" @ClickHouseDB on X 2025-07-15 02:00:31 UTC 11.5K followers, XXX engagements
"NEW: MySQL CDC Connector for ClickPipes (Public Beta) ⚡ 🚀 10x faster initial loads w/ parallel snapshotting 🔄 Real-time CDC with transactional consistency 🔧 Auto schema evolution 🛡 VPC networking & TLS support 📧 Built-in alerts & monitoring FREE during beta" @ClickHouseDB on X 2025-07-17 17:14:49 UTC 11.5K followers, 1266 engagements
"@tylerhannan Want to understand more about input/output formats in ClickHouse You are gonna X the system.formats table" @ClickHouseDB on X 2025-07-24 15:05:16 UTC 11.5K followers, XXX engagements
"Last year we shared how we saved millions by moving off Datadog and onto ClickHouse. We scaled our internal observability stack from: 📦 19PB 100PB 📈 XX trillion XXX trillion rows 💥 While cutting CPU usage by XX% The key OpenTelemetry isnt always the right fit at hyperscale. We implemented a custom pipeline (SysEx) that bypasses OTel and streams ClickHouse data natively. And now with a UI powered by HyperDX for ClickHouse native exploration ⚡" @ClickHouseDB on X 2025-06-19 15:19:03 UTC 11.5K followers, 378.9K engagements
"When usage of Claude took off @AnthropicAI's observability team had to scale fast. Naturally they asked Claude which database to use. The answer: ClickHouse. The results speak for themselves. ClickHouse played an instrumental role in helping us develop and ship Claude X said Maruth. Training advanced models he explained requires constant visibility into performance metrics and system behavior. ClickHouse gives them the speed and flexibility to analyze that data in real time. Read more about how Anthropic uses ClickHouse above" @ClickHouseDB on X 2025-07-07 19:45:12 UTC 11.5K followers, 8037 engagements
"👏 Big moment at the AWS Summit NYC @ZachNaimon took the keynote stage to share how ClickHouse is approaching agent-facing analytics with our remote MCP connector and Ask AI experience. 🤖 Were also excited to announce that ClickHouse Cloud is now available in the new AI Agents and Tools category in the AWS Marketplace. Join the waitlist 👉" @ClickHouseDB on X 2025-07-16 21:15:06 UTC 11.5K followers, 5159 engagements
"The one-line fix that solved PostgreSQL's 'unkillable' query mystery. Our ClickPipes team ran into a tricky upstream issue and helped track down the cause 🦸 🔸 Customer PostgreSQL read replicas had queries that ignored kill signals 🔸 Logical replication slot creation would hang for hours forcing database restarts 🔸 Investigation revealed missing interrupt handling in PostgreSQL's wait loops 🔸 Contributed a simple fix that PostgreSQL maintainers quickly accepted" @ClickHouseDB on X 2025-07-08 15:57:41 UTC 11.5K followers, 3591 engagements
"Fresh off publishing this month's newsletter and the content is solid: 📝 Certification journey insights from someone who just passed 🐛 Fixing a Postgres bug and making it into Postgres Weekly 🔥 Sub-second performance on XXX billion row joins 📈 100+ petabytes of observability data Our featured community member this month is Amos Bird and thanks to this month's contributors: Rory Crispin Dale McDiarmid Didier Darricau Burak U Benjamin Wootton Alasdair Brown Tom Schreiber Zakaria and Kevin Biju Link in 🧵" @ClickHouseDB on X 2025-07-17 12:11:43 UTC 11.5K followers, XXX engagements
"LLMs arent free 💸 No observability Youre flying blind on usage and cost 🙈✈ With MCP or agent chaining things can get out of control fast. ClickStack + OpenTelemetry makes it easy to track everything 📊" @ClickHouseDB on X 2025-07-15 15:00:27 UTC 11.5K followers, 1278 engagements
"Tired of jumping between system tables and ad hoc queries when monitoring your ClickHouse instance Our blog post shows you how to create a centralized reusable monitoring dashboard in ClickHouse Cloud using our system tables. In just a few clicks you can build a dashboard that gives you: 🔸Global overview of your biggest tables (rows data size primary key size) 🔸Average query duration and request count over time 🔸User activity monitoring 🔸Interactive time-based filtering The best part Each dashboard has a custom URL that's easy to share with colleagues in the same Cloud organization. Stop" @ClickHouseDB on X 2025-07-18 15:06:24 UTC 11.5K followers, XXX engagements
"🔒 Join Us for an Exclusive Webinar on Cyber Security In todays digital landscape safeguarding your data is more crucial than ever. Join ClickHouse for our upcoming webinar featuring insights from industry leaders Seemplicity and Reco. 🗓 Date: August XX 🕒 Time: 3:00PM-4:00PM CEST 📍 Location: Zoom Our experts will discuss cutting-edge strategies to enhance your organizations cybersecurity posture and explore how real-time analytics can help you identify threats and respond swiftly to protect your valuable data assets. 👉 Register now: #ClickHouse hashtag#CyberSecurity hashtag#Webinar" @ClickHouseDB on X 2025-07-24 09:35:11 UTC 11.5K followers, XXX engagements
"It's the ClickHouse XXXX release. What do you hope to be released this month Also join us for the live demos & Q/A" @ClickHouseDB on X 2025-07-21 11:14:56 UTC 11.5K followers, 1384 engagements
"Have you seen our technical deep dive on how ClickHouse works with Parquet files TL;DR: ClickHouse has been optimizing for Parquet for years. It can query Parquet files directly with no ingestion required and it does it faster than many systems that can query their own native formats. The post explores: 🔸 How ClickHouse parallelizes Parquet processing across CPU cores 🔸 Predicate pushdown techniques that minimize unnecessary I/O 🔸 Real-world benchmarks comparing Parquet to other formats ClickHouse wasn't built specifically for the Lakehouse but it is a perfect fit with first-class Parquet" @ClickHouseDB on X 2025-07-11 15:00:29 UTC 11.5K followers, 1101 engagements
""ClickHouse can't do frequent and fast updates." We've heard it before. This blog series is here to change that mindset. Part X dives into the purpose-built engines that laid the foundation. It's clever. It's weird in a good way. And it works. Fast. Part X drops in two days. Stay tuned" @ClickHouseDB on X 2025-07-22 15:18:44 UTC 11.5K followers, 1284 engagements
"Learn how to design scalable low-latency analytics with ClickHouse. 🏎 Join our webinar on July XX for real-world use cases and best practices. We'll cover: - Key architectural features behind ClickHouse's speed including vectorized execution late materialization and efficient time-series and JSON handling - Real-world use cases in observability fintech adtech and personalization - How to design for high-throughput log ingestion and sub-second query latency - Best practices for data modeling query tuning and storage optimization Register at" @ClickHouseDB on X 2025-07-16 02:35:16 UTC 11.5K followers, 1415 engagements
".@SEON_tech helps risk teams detect and stop fraud and money laundering while ensuring regulatory compliance. See how switching to @ClickHouseDB helped them reduce operating costs by XX% and improve database performance by XX% 👇" @ClickHouseDB on X 2025-07-23 21:00:15 UTC 11.5K followers, XXX engagements
"With 50M+ assets and billions of records under management @Lansweeper is a leading platform for IT OT and IoT asset intelligence. See how switching from Elasticsearch to @ClickHouseDB helped them scale real-time analytics and deliver deeper insights" @ClickHouseDB on X 2025-07-11 16:59:42 UTC 11.5K followers, 1470 engagements
"☀ Already at the beach 🥵 Desperate for a cool drink Well not quite the same but how about a cool new ClickHouse feature instead Say hello to CoalescingMergeTree our latest table engine for keeping only the freshest rows" @ClickHouseDB on X 2025-07-14 15:01:55 UTC 11.5K followers, 1391 engagements
"@tylerhannan It's the ClickHouse Summer release XX new features XX performance optimizations XX bug fixes" @ClickHouseDB on X 2025-07-24 15:04:35 UTC 11.5K followers, XXX engagements
"@tylerhannan @ApacheIceberg @databricks @iskakaushik And that's a wrap. Check our reading corner at below. Try XXXX. Join us at See you soon" @ClickHouseDB on X 2025-07-24 16:12:40 UTC 11.5K followers, XXX engagements
"@tylerhannan um. functions for conversion in color spaces sRGB to OKLCH and yes a live demo" @ClickHouseDB on X 2025-07-24 15:21:43 UTC 11.5K followers, XXX engagements
"And here is the 🧵for the ClickHouse XXXX release. I (@tylerhannan will be covering as much as I can catch) (also check it out on" @ClickHouseDB on X 2025-07-24 15:03:59 UTC 11.5K followers, 2439 engagements
"Tracking PyPI download stats at scale ClickPy has been quietly crunching millions of package downloads using ClickHousefast efficient and open to explore. Useful for: 🔍 Package monitoring 📈 Trend analysis 💡 Popularity checks Give it a try:" @ClickHouseDB on X 2025-07-24 02:00:16 UTC 11.5K followers, XXX engagements
"Tesla stress-tested ClickHouse with X quadrillion rows. 🤯 The result No scaling issues. Not a single hiccup. To monitor everything from Gigafactories to millions of connected vehicles Tesla built a custom observability systempowered by ClickHousethat: - Ingests tens of millions of rows/sec - Stores trillions of metric samples - Managing tens of billions of unique time series As @alontal put it: Data in ClickHouse is better than data anywhere else. Read the full story 👆" @ClickHouseDB on X 2025-07-10 15:48:42 UTC 11.5K followers, 20.4K engagements
"@tylerhannan And now.something interesting. LIGHTWEIGHT UPDATES We've released a post about this today you should read in detail" @ClickHouseDB on X 2025-07-24 15:43:26 UTC 11.5K followers, XXX engagements
"@tylerhannan We promised JOIN optimization in every release.here they are" @ClickHouseDB on X 2025-07-24 15:42:17 UTC 11.5K followers, XXX engagements
"We're excited to sponsor and speak at AWS Startup Dev Day Melbourne happening next Friday Join us and other technical founders CTOs and engineers for a day of deep dive sessions exploring the latest GenAI innovations. Don't miss our lightning talk and demo at 2:00 PM on powering AI agents with real-time analytics. 💡 Whether you're building your stack or looking to optimize performance this is the place to be for hands-on sessions and network with other experts:" @ClickHouseDB on X 2025-07-25 00:00:08 UTC 11.5K followers, XXX engagements
"Manila The ClickHouse crew is heading to your city on August XX for our very first meetup Together with our friends at Confluent were diving into how ClickHouse + Kafka power real-time high-performance analytics for data-driven teams worldwide. Whether youre scaling AI fintech or e-commerce systems or just curious how modern data stacks deliver sub-second results this ones for you. 🧠 New to ClickHouse No problem This meetup is for everyone who want to learn more Register today and save your spot:" @ClickHouseDB on X 2025-07-24 02:53:29 UTC 11.5K followers, XXX engagements
"@tylerhannan colorful brackets in ClickHouse Client developer experience matters" @ClickHouseDB on X 2025-07-24 15:28:44 UTC 11.5K followers, XXX engagements
"ClickHouse + fast UPDATEs Real. Fast. Declarative. Part X shows how we reimagined SQL-style updates for column stores. 👉 Minimal I/O. Instant visibility. Full parallelism. Mic: dropped 🎤 And just in time lightweight updates are about to take the spotlight in today's XXXX release webinar. Stay tuned for Part X where we'll show you just how fast it really is" @ClickHouseDB on X 2025-07-24 14:00:47 UTC 11.5K followers, XXX engagements
"Were excited to release the 2025 Data Streaming Report in partnership with @confluentinc 🚀 Get insights from 4175 IT leaders on how real-time data has become the foundation for AI success. The report explores: Emerging trends in data streaming How teams are architecting for speed and scale Real-world use cases at the intersection of streaming & analytics Common challenges and how to overcome them Real-time streaming and real-time analytics go hand in hand. Confluent and ClickHouse work seamlessly together to power real-time data-driven applications. 👉 Access the report:" @ClickHouseDB on X 2025-07-09 20:30:10 UTC 11.5K followers, 2406 engagements
"@tylerhannan @ApacheIceberg @databricks @iskakaushik But how does it work Check out" @ClickHouseDB on X 2025-07-24 15:56:04 UTC 11.5K followers, XXX engagements
"🚀 Hong Kong were coming in hot Missed the memo No worries we have spots left ClickHouse is hosting our first-ever meetup in Hong Kong this Thursday July XX at AWS HK office and were diving deep into the world of AI and blazing-fast analytics Come connect learn and see how ClickHouse is powering the future of AI. 🔗 Dont miss out join us" @ClickHouseDB on X 2025-07-14 02:00:18 UTC 11.5K followers, 1061 engagements
"Our very own CTO Alexey Milovidov took the stage this week to share his insights on Open Software Infrastructure XXX @RaiseSummit . A huge thank you to everyone who joined us at the summit. Let's keep the conversation going and keep building together #RAISESummit" @ClickHouseDB on X 2025-07-09 10:55:01 UTC 11.5K followers, XXX engagements
"We are live on Youtube with: "Introducing ClickStack: The Future of Observability on ClickHouse" If you want to ask any questions @MikeShi42 is giving us an overview of what's new and answer your questions" @ClickHouseDB on X 2025-07-08 16:03:00 UTC 11.5K followers, 1599 engagements
"@tylerhannan Also in XXXX we support inserts into existing @ApacheIceberg tables. AND with XXXX we support @databricks managed Iceberg tables" @ClickHouseDB on X 2025-07-24 15:48:46 UTC 11.5K followers, XXX engagements
"@tylerhannan Sometimes words fail me when describing a ClickHouse feature. So I share the slide directly ;) "Compressed Numeric Vectors"" @ClickHouseDB on X 2025-07-24 15:31:30 UTC 11.5K followers, XXX engagements
"We are live with the ClickHouse XXXX release webinar. Join us for demos & Q/A" @ClickHouseDB on X 2025-07-24 15:01:25 UTC 11.5K followers, XXX engagements
"🚫 No more disks. Just speed. We just made ClickHouse Cloud diskless. Thats right compute nodes now run without touching local storage" @ClickHouseDB on X 2025-07-09 15:02:14 UTC 11.5K followers, 6921 engagements