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ClickHouse
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ClickHouse
@ClickHouseDB
ClickHouse is the fastest open-source OLAP database ⚡ Download: clickhouse.com GitHub: clickhou.se/GitHub Slack: clickhouse.com/slack
Bay Area / Amsterdam
clickhouse.com
Joined January 2017
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  • Pinned
    user avatar
    ClickHouse
    @ClickHouseDB
    13h
    ClickHouse x @FulhamFC ⚽ We're proud to be the Club's new principal partner and front-of-shirt sponsor. You'll see us on the home, away, and third kits this season, and at Craven Cottage all year. We look forward to welcoming our customers, partners, and community to the
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    00:00
    28K028K
  • user avatar
    ClickHouse
    @ClickHouseDB
    2h
    Trying to move off Datadog? 👀 clickhou.se/4hofA6L The improved Datadog receiver for the OpenTelemetry Collector lets you route telemetry from your existing Datadog agents into ClickStack (or any other OTel backend) without re-instrumenting anything.
    Migrate Datadog telemetry with the OpenTelemetry Collector
    Migrate Datadog telemetry with the OpenTelemetry Collector | ClickHouse
    From clickhouse.com
    6650665
  • user avatar
    ClickHouse
    @ClickHouseDB
    5h
    The most common feedback on PostgresBench: High Availability configurations are missing. clickhou.se/4fIH9Xj Comparing HA fairly across managed Postgres vendors is complicated. A topic for heated debate, since each vendor architects it differently. Here's our attempt at
    PostgresBench: Measuring the impact of High Availability on Managed Postgres performance
    PostgresBench: Measuring the impact of High Availability on Managed Postgres performance | ClickH...
    From clickhouse.com
    7730773
  • user avatar
    ClickHouse
    @ClickHouseDB
    13h
    Replying to @ClickHouseDB
    Full announcement here 👇
    ClickHouse announced as Principal Partner and Front of Shirt Sponsor of Fulham Football Club
    ClickHouse announced as Principal Partner and Front of Shirt Sponsor of Fulham Football Club |...
    From clickhouse.com
    2.3K02.3K
  • user avatar
    ClickHouse
    @ClickHouseDB
    17h
    When we set out to build Click-a-thon, ClickHouse's first in-person hackathon; we had one rule. No toy problems. Every problem statement had to come from a real company, running real data, at real scale. InMobi fits that bar and then some. Billions of ad requests a day. Content
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    2.5K02.5K
  • ClickHouse reposted
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    Sai Srirampur
    @saisrirampur
    Jul 20
    I'll be hosting a webinar on July 28 covering everything we're building around Postgres at @ClickHouseDB . We'll dive into how we're offering a local NVMe-backed Postgres for high-performance OLTP that's natively integrated with ClickHouse for blazing-fast OLAP, bringing
    How to build a unified data stack with Postgres and ClickHouse
    How to build a unified data stack with Postgres and ClickHouse | ClickHouse
    From clickhouse.com
    9170917
  • user avatar
    ClickHouse
    @ClickHouseDB
    Jul 20
    Scale-down latency: 30 hours → 3 hours. We wrote about the two-window approach behind ClickHouse Cloud auto-scaling back in March.
    Smarter Auto-Scaling for ClickHouse: The Two-Window Approach
    Smarter Auto-Scaling for ClickHouse: The Two-Window Approach | ClickHouse
    From clickhouse.com
    2.5K02.5K
  • user avatar
    ClickHouse
    @ClickHouseDB
    Jul 20
    🚀 Getting started with ClickHouse? Join our free ClickHouse Fundamentals virtual workshop on July 28 and discover why engineering teams are choosing ClickHouse for real-time analytics and AI applications. Perfect for engineers evaluating ClickHouse or building their first
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    2K02K
  • user avatar
    ClickHouse
    @ClickHouseDB
    Jul 19
    . @picnic promises groceries in a 20-minute window, which only works if the whole operation is visible in real time. clickhou.se/4fdjA7G So they run a Real-Time Insights platform on ClickHouse across 20+ fulfillment centers and 5,000+ trucks, feeding thousands of Grafana
    How Picnic uses ClickHouse for real-time analytics across 20+ fulfillment centers and 1 million unique stores
    How Picnic uses ClickHouse for real-time analytics across 20+ fulfillment centers and 1 million...
    From clickhouse.com
    3.7K03.7K
  • user avatar
    ClickHouse
    @ClickHouseDB
    Jul 17
    Ask ClickHouse for "the best footballer ever" and it returns Lionel Messi. ⚽ Semantic search where ClickHouse calls the embedding model for you: aiEmbed turns text into a vector on insert. Demoed with Ollama and OpenAI, and any OpenAI-compatible provider works.
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    Vector embeddings in ClickHouse with Ollama and OpenAI | ClickHouse
    From clickhouse.com
    1.7K01.7K
  • user avatar
    ClickHouse
    @ClickHouseDB
    Jul 17
    Full-text search on object storage needs a different index design than on local disk. 94.5% of tokens appear in ≤6 rows - that's the insight that made it work. We wrote it up in March.
    Building high-performance full-text search for object storage
    Building high-performance full-text search for object storage | ClickHouse
    From clickhouse.com
    1.6K01.6K
  • user avatar
    ClickHouse
    @ClickHouseDB
    Jul 17
    Bangkok 🇹🇭 we're coming to One Bangkok Tower next Thursday! Bangkok OSS & Data Evening: Queries, Code & Community, hosted with LINE MAN Wongnai 🔹 ClickHouse in the AI era, with a live AI support agent demo (ARISE by Infinitas) 🔹 Scalable, secure data pipelines around
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  • ClickHouse reposted
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    Sai Srirampur
    @saisrirampur
    Jul 16
    .Love testimonials like this! Brings a ton of validation to the hard work team has been putting to build the world's fastest and most reliable Postgres service. Thank you @asaiUwU for the kind words and all the feedback during the migration. 🙏 @ClickHouseDB
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    ClickHouse
    @ClickHouseDB
    Jul 16
    We caught up with @roanakb and @asaiUwU from @TrainyAI, a @ycombinator company, to learn how switching from Amazon RDS to @ClickHouseDB Managed Postgres helped them make their OSS experiment tracker, Pluto, faster and cheaper to run, while bringing it under one unified roof 👇
    6.7K06.7K
  • user avatar
    ClickHouse
    @ClickHouseDB
    Jul 16
    Is ClickHouse winning the observability wars? Charity Majors makes the case in our July newsletter, alongside hypothetical skip indexes in 26.6, a CostBench showdown with Snowflake, and our first virtual hackathon. 🔗
    July 2026 newsletter
    July 2026 newsletter | ClickHouse
    From clickhouse.com
    9710971
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