Value Separation in Pebble: Storage Engine Optimization
At its foundation, CockroachDB depends on a key-value storage engine called Pebble. In CockroachDB v25.4, the storage team introduced value separation within Pebble: an optimization…
At its foundation, CockroachDB depends on a key-value storage engine called Pebble. In CockroachDB v25.4, the storage team introduced value separation within Pebble: an optimization…
Welcome to This Week in Neo4j, your fix for news from the world of graph databases! Happy New Year! This edition dives into techniques for…
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Agentic AI systems represent a big shift for artificial intelligence: from stateless inference to autonomous, long-running software agents that plan, reason, act, observe outcomes, and…
In this blog, I’m happy to share a few insights from material Neo4j presented during GraphTalk Finance, hosted by Neo4j and Deloitte. Throughout the day,…
AI workloads have become business-critical applications. Agentic systems, real-time inference, recommendation engines, fraud detection, and retrieval-augmented generation (RAG) are live and impacting the customer experience.…
High demand should be a good thing, but retailers are now facing a new threat: “success disasters.” In 2026, major retailers will move beyond traditional…
Real-time AI isn’t a future ambition. It’s today’s business necessity. But powering fast, intelligent experiences in production takes more than just a good model. You…
Every year, the holiday season puts extraordinary pressure on industries we rarely think of as seasonal powerhouses. While retailers dominate the headlines, there are many…
It’s nearly the end of the year—again! That means it’s time for an end-of-year blog post that expresses disbelief at the passage of time. Which,…
A.k.a. GraphRAG in pure CypherA.k.a. Solving a cold murder case with GraphRAG A year and a half ago I wrote a blog post called GraphRAG in…
In today’s data-driven world, the continuity of database operations is not just a technical requirement; it’s a cornerstone of business success. For applications built on…
Welcome to This Week in Neo4j, your fix for news from the world of graph databases! In our final (and slightly extended – I couldn’t…
Context engineering gives an LLM the right instructions, tools, and evidence at the right time so it can complete tasks reliably. Many teams start with…
If someone had asked me five years ago if we would ever have C-3PO-like AI for real, I would probably have said no. Sure, the…