"If I had a requirement to monitor all the new systems that we've onboarded, for their first three days, to ensure they stay within agreed limits, could we do that with @xtdb.com?" Time-oriented requirements are *everywhere*! #bitemporal #sql

Fall 2025 Seminar Schedule: Sep 22: Apache Iceberg Sep 29: Apache Hudi Oct 06: @motherduck.com Oct 13: SpiralDB Vortex Oct 27: @singlestore.com Nov 03: @deltalakeoss.bsky.social Nov 10: Mooncake Nov 17: @firebolthq.bsky.social Nov 24: @xtdb.com Dec 01: Apache Polaris

this week on the unikernel application spotlight we go time traveling with @xtdb.com www.youtube.com/watch?v=2EAG...

The theme of CMU's ongoing Future Data Systems seminar series is "what should a database system look like in the future to handle more of our past so we never forget" - clearly I'm biased, but the answer has to be @xtdb.com ! Join us live on 24th November to learn more db.cs.cmu.edu/seminars/fal...

XTDB 2.0.0-beta7 is now available! The release includes a new indexing strategy specifically for handling time-series data: github.com/orgs/xtdb/di...

Join us LIVE for a 1-hour session on 19 Feb (tomorrow!) at 1500 UTC, where the team will give a tour of the latest developments in v2 ahead of the General Availability launch, which is just a few weeks away 🚀 Register here: us06web.zoom.us/webinar/regi...

@xtdb.com beta6 is out today 🚀 Containing the sorts of changes that don't make for very exciting release-notes, but all the little things you'll appreciate when you're actually working with it day-to-day/deploying it into production. No buzzwords this time I'm afraid! xtdb.com/blog/v2beta6

"A first-class history close to hand is a game changer for application development" 💡 Following on from his initial blog post on integrating with the FINOS 'TraderX' project, Michal Pisanko wrote up a few more reflections on XTDB itself... www.juxt.pro/blog/bitempo...

🕰️ Ever needed to track exactly when data was valid, or how it changed over time? 🔎 XTDB makes historical data management seamless with #bitemporality, letting you query past states, track expiring records, and analyse changes—all with precision and control. www.youtube.com/watch?v=Mr4N...

"Handling the element of time in SQL has been a challenge since it was created" "current databases require you to manually insert time values that track when a data item was added, when it became valid, and when it became invalid" Reflections by Intellyx's Eric Newcomer [1/2]

💡Struggling with tracking data changes/mistakes in SQL #databases? 🌟XTDB introduces powerful tools to handle historical data, from managing corrections with soft deletes to permanently erasing records, XTDB offers bitemporal capabilities that SQL alone can’t provide! www.youtube.com/watch?v=Swy2...

"SQL queries start with SELECT" has been true for 50 years, but what could we unlock by allowing you to start a query with FROM instead...? Check out our latest beta5 release to learn more - featuring some rather exciting SQL pipelining and templating capabilities! discuss.xtdb.com/t/ann-xtdb-2...

🚀 Need accurate reporting and seamless data corrections in your #Database? 📹 See how XTDB's bitemporality makes auditing and historical queries effortless. Correct mistakes, track changes, and retrieve past states—all with simple SQL queries. youtu.be/gKXpljRpHlo

Struggling to manage complex data structures in your #database? 📹 Explore how XTDB's RECORDS feature makes handling semi-structured data a breeze. Effortlessly nest, query, and version your data with NoSQL flexibility—all while leveraging the power of SQL. www.youtube.com/watch?v=QMX2...

Blogged: "The Missing SQL Sub-queries" SQL's had sub-queries since SQL:92 - but it's still a challenge to return properly nested data through SQL queries. #XTDB has first-class support for nested values, as well as `NEST_ONE` and `NEST_MANY`, which fill this gap: xtdb.com/blog/the-mis...

Join @refset.bsky.social for an online tech talk this Wednesday (4pm GMT) on 'as-of reporting' in financial services - but really this applies to all organisations who care about the auditability of systems and figuring out how data changes over time. Registration is here: zoom.us/webinar/regi...

#XTDB 2.0.0-beta4's out today 🚀 Featuring a new `PATCH` operation to upsert records, an improved ops story involving shiny Grafana dashboards, initial authn support, as well as the usual array of performance/stability improvements and bugfixes. Enjoy! github.com/xtdb/xtdb/re...

New blog post! A recap of the recent FINOS NYC conference and how XTDB is positioned for use within financial services and beyond www.finos.org/blog/osff-in...

Day 1 of the 2024 Advent of SQL completed ✅🎄#AdventOfSQL

Join us for a live session next week to take a look at what's in store for our first XTDB v2 feedback release coming in 2024 🎄 us06web.zoom.us/webinar/regi...

Hello Bluesky people 👋 seems there's not much chatter here about bitemporality yet...let's see if we can fix that :)

⭐ NEW PODCAST EPISODE — with Special Guest Nathan Marz ⭐ Marz, @malcolmsparks.bsky.social, @refset.bsky.social, and James Henderson discuss the new programming platform Rama, how Clojure fits in, and the challenges Nathan and his team encountered in the process. 🎦🎧▶️ www.juxt.pro/blog/juxtcas...