How I Used FalkorDB to Trace Software Security Risks in Warden
You’re right—you want the article body , based on the actual README. Use the title separately, then paste everything under Post content into Dev.to.…
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Deploy your own PocketBase backend to a remote env in less than an hour
Context Every once in a while I have to stand up a new backend/DB. I used to just use Supabase, but I don't like the idea of not owning my data, and…
Your company's knowledge doesn't go missing. It goes wrong.
How we built Strata, a company brain on FalkorDB that notices when a document has become false, for Graph Hacks. Code: https://github.com/manasdutta…
Why Flat Vector DBs Break Agent Swarms — And How We Built AgentMesh AI with FalkorDB
Why Flat Vector DBs Break Agent Swarms — And How We Built AgentMesh AI with FalkorDB If you have built multi-agent systems using frameworks like Lan…
Show r/php: I built a zero-config, single-file PHP DB Client (No Composer required!)
Title: Show r/php: I built a zero-config, single-file PHP DB Client (No Composer required!) Hi everyone, I'm a student developer from South Korea. W…
Sepio.dev: I've built a Figma style database designing tool
Every time I used an ERD tool, I started hating it sooner or later. Top of that, after completing design, writing schema was another pain. So I have…
Best Collaborative Data Modeling Tools: SQLDBM Team Features & Alternatives Compared
Data modeling used to be a solo sport. One architect, one desktop app, one giant ERD file emailed around for review. That world is gone. Modern data…
When microservices make data harder than it needs to be
Datadog’s recent research captures a reality many teams already feel in practice: once companies move to microservices, their database landscape ten…
PostgreSQL Row-Level Security: Multi-Tenancy Without Leaking Tenant Data
Building a multi-tenant SaaS application is fraught with danger. In a traditional shared-database architecture, every single SQL query must remember…
What Happens When Two Databases Both Say Yes
Hello, I'm Maneshwar, and I'm building LiveReview — a blast-radius aware AI code review built for your business-critical systems. Star us to help de…
JCars Logistics Power BI Business Intelligence Assessment
Introduction A vehicle sales report can look convincing and still mislead. A revenue total is only useful when its currency is clear, the underlying…
RecallOps: Building Persistent Memory for Engineering Incident Response
Introduction Software systems can fail unexpectedly. An API can become slow, a database connection can time out, or a new deployment can introduce a…
GraphSentinel- Agentic fraud investigation
GraphSentinel: Building an Agentic Fraud Investigation System on TigerGraph Fraud investigation is not only a classification problem. An analyst nee…
Don't Trust the Score: A Fraud Investigator That Argues Both Sides on TigerGraph
🎥 Demo video: Watch the Fraud Investigator in action The finding that changed the whole design Most fraud-agent demos work the same way: a model pro…
How to Calculate DB Connection Pools for Auto-Scaling
When your application auto-scales, your database connections can quickly saturate. If your service replica connection pool size multiplied by the nu…
ISO 20022 Address Migration Is a Data-Lineage Problem
A payment can carry a plausible town and country while nobody can explain where either value came from. The XML may validate. The address may look c…
Understanding Clear Data on Android
A working view of Understanding Clear Data on Android: An Android phone beside a clean storage workspace prepared for a reset. When a Architecting H…
One Missing WHERE Clause Can Expose Another Customer’s Data
A customer opens their dashboard and sees another company’s invoices. Nobody needed to break in. An endpoint returned data it should never have retu…
Army vs Hibernate
Army on GitHub: https://github.com/PillArmy/army Every claim about Army below comes from its source ( 0.6.8-SNAPSHOT , Java 25) and the army-example…
Data Substrate Versus Vector Db Rag
This week’s headlines highlight the rapid evolution of AI in China, with models like Qwen and DeepSeek pushing the frontier of capability. But as th…
Four Ways to Survive a Network Split
What Paxos, VR, Zab, and Raft teach us. You may never implement consensus yourself. You still need its mental models to choose databases, coordinati…
NocoBase updates by primary key, not by your filter
If you have used Django, you know there are two ways to update many rows, and you pick one on purpose. QuerySet.update() sends one SQL statement. It…
Postgres for everything hits a wall the moment dashboards get concurrent
I used to say, "Just use Postgres." After that, our dashboards became concurrent, and the read replica we quickly added to offload some of the press…
How I built one open-source SQL workspace for five database engines
Working with more than one database engine often means maintaining more than one workflow. The SQL is familiar, but the editor, schema browser, resu…
Open-Source Oracle Database Performance History with PostgreSQL and Grafana
Oracle databases expose a huge amount of performance information through dynamic performance views. The difficult part is not obtaining a metric at…
Why Full-Stack Developers Should Care More About Relational Data Modeling Than Frontend Frameworks
In modern full-stack development, much of the community discourse revolves around the JavaScript ecosystem: whether to migrate to the latest Next.js…
LIKE in SQL, Explained for Beginners
By Michael Nocito , data analyst · Updated August 19, 2026 Most of the time you ask SQL for an exact value. WHERE status = 'Active' is a closed ques…
A Straightforward Guide for MVCC in Postgres
Overview In this article, I'll introduce the concept of Multi-Version Concurrency Control (MVCC) and explain how Postgres implements this protocol a…
AI-Assisted Database Development: Real Stats, Tools, and Tactics 2026
Originally published at nlocoding.com 41% of enterprise database engineers already use AI tools daily to generate, optimize, or review SQL—up from j…
I Built My Own Budget Tracker - Because I Didn't Want to Pay a Monthly Subscription
Why I Built My Own Personal Budget Tracker For a long time, I wanted a simple way to keep track of my personal finances. Not something complicated.…