iiinova — where your digital self keeps evolving

questdb.bsky.social @questdb.bsky.social · 24/07/2025

AI help is now live in the #questdb docs. Ask questions, get instant, context-aware answers on SQL, ingestion, and performance. No fluff—just clear support for your workflow. #AI #devtools

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questdb.bsky.social @questdb.bsky.social · 21/07/2025

LLMs + REST APIs = powerful combos. Here’s Claude Code querying a ~1BN row crypto dataset from QuestDB using plain SQL over HTTP. No SDKs, just curl. Clean pattern for real-time insights with minimal setup. Screenshot below. #QuestDB #LLM #SQL #RESTAPI #TimeSeries

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questdb.bsky.social @questdb.bsky.social · 15/07/2025

We’ve spent months making QuestDB 9.0 the fastest, most robust time-series DB we’ve ever shipped. ✔️ N-dimensional arrays ✔️ Smarter materialized views ✔️ Ultra-low latency ✔️ Better UX Built with your feedback questdb.com/blog/questdb... #questdb #githubrelease #opensource

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questdb.bsky.social @questdb.bsky.social · 10/07/2025

Kicking off a new series on order book analytics in SQL with #questdb: bid-ask spread, liquidity thresholds, imbalance, quote stuffing—directly over L2 snapshots. Follow along for real SQL examples this week. #timeseries #trading #orderbook #FX #SQL

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questdb.bsky.social @questdb.bsky.social · 05/06/2025

We watched Interstellar. That movie is a trip! Slow dashboards make us feel like the wave planet. We like 'em live, like our fresh crypto dashboards. 👉 questdb.com/dashboards/c...

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questdb.bsky.social @questdb.bsky.social · 04/06/2025

Somewhere in a database... a lonely little row from 2017 still holds out for hope. QuestDB’s TTL helps old data move on. Listen, row, don't think of it as deletion... More like closure. We just need some time for ourselves (and our more recent data). questdb.com/docs/concept...

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questdb.bsky.social @questdb.bsky.social · 03/06/2025

This is your database when you don’t use materialized views to pre-compute aggregates. Every dashboard refresh is like a hot iron to the foot. Save your DB('s feet)! Materialize your views. questdb.com/blog/materia...

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questdb.bsky.social @questdb.bsky.social · 28/05/2025

New in QuestDB docs: full breakdown of our architecture. Learn how we achieve high-performance on time-series data — from storage and ingestion to the query engine. Built from scratch in low-latency Java, C++ & Rust. 📘 Explore it here: questdb.com/docs/guides/...

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questdb.bsky.social @questdb.bsky.social · 27/05/2025

Live crypto charts, tick-by-tick 🟢 OKX ➜ QuestDB ➜ Grafana (⏱ ms latency) • Trade blotter & order-book depth • OHLC / VWAP / RSI / Bollinger Bands • BTC, ETH + 20 pairs Dive in: questdb.com/dashboards/c...

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questdb.bsky.social @questdb.bsky.social · 15/05/2025

QuestDB now supports Oracle-style comments, so you can add helpful annotations… Or sneak messages to your coworkers. 👀 ☕️

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questdb.bsky.social @questdb.bsky.social · 08/05/2025

The power of community and openness —customers submitting Pull Requests to the #QuestDB Rust client: github.com/questdb/c-qu....

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questdb.bsky.social @questdb.bsky.social · 06/05/2025

Pro-tip: it is now possible to change SYMBOL capacity via SQL: questdb.com/docs/referen... #questdb #symbol #cardinality

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questdb.bsky.social @questdb.bsky.social · 30/04/2025

Getting from zero to ingesting, querying, and exporting data to Parquet with QuestDB in under 3 minutes. That’s what we showed live at STAC in London—no magic, just fast, SQL-native performance. #questdb #opensource #SQL #Parquet

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questdb.bsky.social @questdb.bsky.social · 20/02/2025

This is what happens when you put together QuestDB and github.com/finos/perspe..., a data visualization tool designed for large and streaming data. Look at this cool blotter updating every 50ms with market data coming from QuestDB.

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questdb.bsky.social @questdb.bsky.social · 19/02/2025

And that, kids, is how PHP made it into our codebase. A user on PHP hit a QuestDB 8.2.2 issue. We gave an immediate workaround, then @jerrinot.bsky.social shipped a permanent fix 11 days later—with a new PHP test runner for coverage on par with Python or Rust. Community collaboration FTW!

Screenshot from slack, showing Jaromir saying:

That's excellent news :tada:
I included a PHP test runner in the fix. So from now on PHP PDO has the same test coverage as we have for Python, Rust or C#. This should prevent future regressions.
Many thanks for your help: The report, reproducer and now the confirmation - it all helped greatly.

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questdb.bsky.social @questdb.bsky.social · 20/01/2025

Did you know you can orchestrate and schedule your QuestDB data workflows using Airflow with the PostgresOperator or Dagster with a resource using psycopg?

Airflow web console view showing a graph with four tasks: Convert_to_parquet (postgresOperator), detach_partition (postgresOperator), upload_to_s3 (python_operator), delete_folder (python_operator)

Dagster web UI view showing a graph with five operations: get_execution_date, convert_to_parquet, detach_partition, upload_files_to_s3, and delete_folder

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questdb.bsky.social @questdb.bsky.social · 12/11/2024

What happens when one builds a trading Gameboy with an algo trading platform and uses #QuestDB to store market data? Follow the conversation on Hackernews' today 🔥 news.ycombinator.com/item?id=4210...

screenshot showing hacker news interface with this post and a fragment of the first comment in the thread

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questdb.bsky.social @questdb.bsky.social · 30/10/2024

One of our engineers just made a contribution to #tokiors github.com/tokio-rs/byt... #rust #opensource #questdb

Screenshot showing the first comments on the github PR, where user amunra explains what the change is

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