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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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  • user avatar
    ClickHouse
    @ClickHouseDB
    5h
    InMobi was waiting 60+ seconds for peak-hour reports against a 10-second SLA. clickhou.se/4faFDMk After moving reporting to ClickHouse, P99 dropped under 3 seconds, on a fixed 60 vCPUs and $8k a month instead of $40k.
    How InMobi achieved 20x faster queries and 80% cost savings with ClickHouse
    How InMobi achieved 20x faster queries and 80% cost savings with ClickHouse | ClickHouse
    From clickhouse.com
    867
  • user avatar
    ClickHouse
    @ClickHouseDB
    Jul 11
    Agentic analytics lives or dies on time-to-insight. clickhou.se/3R3QGyO @AnthropicAI's Claude Sonnet 5 reasons in tighter steps and gets ClickHouse Agents users to answers noticeably faster. That speed is a difference customers feel. Hear how, live with @zeddotdev: Mon Jul
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    Production-Grade Agents on Claude Sonnet 5: Live with Zed and ClickHouse | Webinars \ Anthropic
    From anthropic.com
    1.4K
  • user avatar
    ClickHouse
    @ClickHouseDB
    Jul 10
    We just shipped our official ADBC driver, in partnership with @columnar_tech. clickhou.se/4gx3nwq One command installs a signed binary, and it speaks Apache Arrow natively, so results move from ClickHouse into your app with zero conversion. Ruby, R, and C get real
    One Driver, One Format, Every Language: ADBC
    One Driver, One Format, Every Language: ADBC | ClickHouse
    From clickhouse.com
    4.2K
  • user avatar
    ClickHouse
    @ClickHouseDB
    Jul 10
    ClickHouse is now a Docker Hardened Image: a minimal build that ships only what the database needs to run. clickhouse.com/blog/docker-ha… A standard container trips the vulnerability scanner with 8 medium and 11 low findings, mostly in packages ClickHouse never loads. The hardened
    ClickHouse on Docker Hardened Images
    ClickHouse on Docker Hardened Images | ClickHouse
    From clickhouse.com
    1K
  • user avatar
    ClickHouse
    @ClickHouseDB
    Jul 10
    1TB Postgres migration: 17 hours with pg_dump, 1h 50m with PeerDB. We published the how-to a while back.
    Making large Postgres migrations practical: 1TB in 2 hours with PeerDB
    Making large Postgres migrations practical: 1TB in 2 hours with PeerDB | ClickHouse
    From clickhouse.com
    2K
  • user avatar
    ClickHouse
    @ClickHouseDB
    Jul 10
    Jakarta, we're back! 🇮🇩 The ClickHouse Indonesia User Group returns on Wednesday, August 5 for an evening of real-world data engineering stories, dinner, and great conversations with the community. On the agenda: 📺 Stream, Ingest, Monitor: Scaling OTT Analytics with ClickHouse
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    997
  • ClickHouse reposted
    user avatar
    Sai Srirampur
    @saisrirampur
    Jul 9
    Organic slack messages like these make your day. Thank you Dmitrii Tiunov for all the feedback while migrating your primary workload to ClickHouse Managed Postgres. More on the holistic story very soon! Very powerful one - w.r.t. source, scale, metrics etc. 🙏 Many ongoing
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    1.1K
  • user avatar
    ClickHouse
    @ClickHouseDB
    Jul 9
    We caught up with @maverickdotdev to learn how @triggerdotdev is scaling real-time observability for long-running AI workflows, what pushed the team to rethink their database architecture, and why they chose @ClickHouseDB for large-scale observability.
    How Trigger.dev is using ClickHouse to scale observability for long-running AI workflows
    How Trigger.dev is using ClickHouse to scale observability for long-running AI workflows | ClickH...
    From clickhouse.com
    1.2K
  • user avatar
    ClickHouse
    @ClickHouseDB
    Jul 9
    Bangkok, we're bringing the data and open source community together! 🇹🇭 Join ClickHouse and LINE MAN Wongnai on Wednesday, July 23 for an evening of talks, demos, and honest conversations about building systems that scale. What to expect: 🍽️ How LINE MAN Wongnai, Thailand's
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    1.1K
  • user avatar
    ClickHouse
    @ClickHouseDB
    Jul 8
    Regex in Postgres just got fast. clickhou.se/44RQ3LT pg_re2 adds the RE2 engine (1.8x-8.6x speedup over native functions) and real index support, including a new opclass for trigram indexing across punctuation.
    Introducing pg_re2, fast, RE2-powered regular expressions in Postgres
    Introducing pg_re2, fast, RE2-powered regular expressions in Postgres | ClickHouse
    From clickhouse.com
    3.2K
  • ClickHouse reposted
    user avatar
    Sai Srirampur
    @saisrirampur
    Jul 7
    .I've been spending a lot of time thinking about how AI is affecting the data layer. One thing has become increasingly clear to me: AI is fundamentally changing what applications expect from their databases. The traditional boundary between OLTP and OLAP is starting to blur, and
    user avatar
    ClickHouse
    @ClickHouseDB
    Jul 7
    AI is changing more than applications—it's changing the architecture of the data stack. clickhou.se/4p5w99u As AI-native applications generate exponentially more operational data, the traditional boundary between OLTP and OLAP is disappearing. Applications need
    3.6K
  • user avatar
    ClickHouse
    @ClickHouseDB
    Jul 8
    The ClickHouse Delhi User Group is back! 🚀 Join us on Saturday, July 18 for "ClickHouse in the Wild: Architecture Stories from Production," a morning of real-world engineering stories from teams running ClickHouse at serious scale. On the agenda: ⚡ High Speed, Low Latency IoT
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    983
  • user avatar
    ClickHouse
    @ClickHouseDB
    Jul 7
    AI is changing more than applications—it's changing the architecture of the data stack. clickhou.se/4p5w99u As AI-native applications generate exponentially more operational data, the traditional boundary between OLTP and OLAP is disappearing. Applications need
    AI needs the best-of-breed data stack: Postgres and ClickHouse
    AI needs the best-of-breed data stack: Postgres and ClickHouse | ClickHouse
    From clickhouse.com
    3.8K
  • user avatar
    ClickHouse
    @ClickHouseDB
    Jul 7
    chDB isn't for you if you're trying to tokenmaxx. clickhou.se/4gJntnl It kills the retry spiral that's probably been doing your tokenmaxxing for you already, since the database never leaves the agent's process to retry in the first place.
    chDB as the Agent's Local Data Engine
    chDB as the Agent's Local Data Engine | ClickHouse
    From clickhouse.com
    1K
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