Kaushik Iska (@iskakaushik) 's Twitter Profile
Kaushik Iska

@iskakaushik

hacking at @ClickHouseDB
founded @PeerDBInc (YC S23)
ex: goog, pltr
ICPC WF

ID: 2249328068

linkhttps://iska.is calendar_today16-12-2013 21:15:57

258 Tweet

314 Takipçi

468 Takip Edilen

ClickHouse (@clickhousedb) 's Twitter Profile Photo

🎉 Migrating or replicating your Postgres database to ClickHouse? This blog dives deep into best practices for modeling your data and queries to get the most out of ClickHouse. Read the blog: buff.ly/yFZK117 🔥 What you’ll learn: 🌲 ReplacingMergeTree –Learn how this

Sai Srirampur (@saisrirampur) 's Twitter Profile Photo

🎉 This is one of the most requested blogs from our customers! If you are a Postgres user and want to learn how data modeling works in ClickHouse, this blog should be a great summary. It also goes into quite a lot of technical detail. Please give it a read and I would love

Kaushik Iska (@iskakaushik) 's Twitter Profile Photo

I implemented github.com/danny-avila/Li… almost exclusively using Cursor's agent mode. I copied the issue content from github.com/danny-avila/Li… and a few iterations later it's done. Not sure if this counts as vibe coding, but it made my first contribution to the repo fast 🚤

cat (@_catwu) 's Twitter Profile Photo

Wrapping up our week of Claude Code updates with a much-requested feature: web fetch. This eliminates a major context-switching pain point. Here's how it works:

Wrapping up our week of Claude Code updates with a much-requested feature: web fetch.

This eliminates a major context-switching pain point. Here's how it works:
Kaushik Iska (@iskakaushik) 's Twitter Profile Photo

🚀 Just presented on Postgres Logical Replication’s protocol versions at Postgres Conf, Orlando! Protocol v2’s large transaction streaming demo stole the show. 20+ attendees, 🔥 Q&A, and chats with ETL leaders. Video drops soon—stay tuned! #Postgres #LogicalReplication #ETL

🚀 Just presented on Postgres Logical Replication’s protocol versions at Postgres Conf, Orlando! Protocol v2’s large transaction streaming demo stole the show. 20+ attendees, 🔥 Q&A, and chats with ETL leaders. Video drops soon—stay tuned! #Postgres #LogicalReplication #ETL
Sai Srirampur (@saisrirampur) 's Twitter Profile Photo

The growth in customers using Postgres CDC with ClickHouse has been incredible to witness. This is exactly why I was so excited about ClickHouse's acquisition of PeerDB (YC S23)! ❤️ If you're a Postgres user looking for blazing-fast analytics, we're here to make your journey

The growth in customers using Postgres CDC with <a href="/ClickHouseDB/">ClickHouse</a>  has been incredible to witness. This is exactly why I was so excited about ClickHouse's acquisition of <a href="/PeerDBInc/">PeerDB (YC S23)</a>! ❤️ 

If you're a Postgres user looking for blazing-fast analytics, we're here to make your journey
Kaushik Iska (@iskakaushik) 's Twitter Profile Photo

🎉 Big news! Private preview of MySQL CDC connector now live on ClickPipes! ✨ Replicate MySQL to ClickHouse Cloud with ease. ✨Handles TBs of data, CDC latency in seconds. ✨ Powered by PeerDB: open source, no lock-in. Supports cloud & on-prem MySQL. Integrated into ClickHouse

Heavybit (@heavybit) 's Twitter Profile Photo

📡 New podcast alert! Craig Kerstiens & Sai Srirampur of ClickHouse dive into the making of the Databases Track at Data Council 2025—what inspired it, how it was built, and why it’s one of the most practitioner-focused tracks out there. Tune in! hubs.ly/Q03fT7vh0

📡 New podcast alert! <a href="/craigkerstiens/">Craig Kerstiens</a> &amp; <a href="/saisrirampur/">Sai Srirampur</a> of <a href="/ClickHouseDB/">ClickHouse</a> dive into the making of the Databases Track at <a href="/DataCouncilAI/">Data Council</a> 2025—what inspired it, how it was built, and why it’s one of the most practitioner-focused tracks out there. Tune in! hubs.ly/Q03fT7vh0
ClickHouse (@clickhousedb) 's Twitter Profile Photo

📣 New deep-dive: "Under the Hood: Building MySQL Change Data Capture in ClickPipes." clickhouse.com/blog/building-… In this technical post, Kaushik Iska and Philip Dubé break down how ClickPipes streams millions of row-level changes from MySQL into ClickHouse with low latency. The

Kaushik Iska (@iskakaushik) 's Twitter Profile Photo

Built a small C++ SDK over the weekend to talk to OpenAI and Anthropic—supports tool calling, streaming, and more. A step toward adding AI features to the ClickHouse client. github.com/iskakaushik/ai…

Daksh Gupta (@dakshgup) 's Twitter Profile Photo

maybe obvious but in the last few months i’ve met some very successful people that have been in silicon valley for a while and it’s made me realize how powerful the compounding effects are of being an honest and upstanding person for two decades at every turn people are a little

ClickHouse (@clickhousedb) 's Twitter Profile Photo

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

Sai Srirampur (@saisrirampur) 's Twitter Profile Photo

Very humbled to see such organic references to the product we've been working on, ClickPipes, the native ingestion service for ClickHouse Cloud. Thank you for the kind words, Benjamin Delmée, really appreciate it! 🙏 It’s a testament to all the effort the team has been putting

Very humbled to see such organic references to the product we've been working on, ClickPipes, the native ingestion service for ClickHouse Cloud. Thank you for the kind words, <a href="/BenjaminDelmee/">Benjamin Delmée</a>, really appreciate it! 🙏

It’s a testament to all the effort the team has been putting
Peter Wilczynski (@petewilz) 's Twitter Profile Photo

Full talk got posted today - though Chad Wahlquist beat me to the punch! At the risk of being a bit vulnerable, I'm actually pretty proud of how it turned out. There are hidden connections between atoms, bits, dollars and watts, and I feel closer than ever to figuring them out.

Full talk got posted today - though <a href="/chadwahl/">Chad Wahlquist</a> beat me to the punch!

At the risk of being a bit vulnerable, I'm actually pretty proud of how it turned out.

There are hidden connections between atoms, bits, dollars and watts, and I feel closer than ever to figuring them out.
Sai Srirampur (@saisrirampur) 's Twitter Profile Photo

Really appreciate the shout out Max Muoto It is a validation to our effort and focus in providing a magical Postgres CDC experience to ClickHouse 🙏 Not to forget PeerDB is fully Open Source and the community has been pretty active in regards to production usage!

Sai Srirampur (@saisrirampur) 's Twitter Profile Photo

🐘 We were sending a note to our customer base at ClickHouse , which we thought would be valuable to share with the broader community. 🙂 In Postgres versions 16.9 and 17.5, a rare bug was introduced that can invalidate logical replication slots, potentially disrupting CDC