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OceanBase Database

@oceanbase

articles: 22
total claps: 82
top claps: 31
avg read: 7.8 min
active: 2026-04-20 → 2026-07-09

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🏀 · Basketball · 17 AI · AI · General · 10 🏛️ · Architecture · 6 AGT · AI Agents · 4 LIT · Literature & Writing · 4 RAG · RAG & Retrieval · 3 EVAL · Evaluation & Benchmarks · 3 💑 · Relationships · 2

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#ai ·10 #oceanbase ·7 #system-availability ·7 #database ·5 #distributed-database ·5 #ai-agent ·4 #database-architecture ·4 #seekdb ·4 #cloud-database ·3 #paxos ·2

AI MDA TCH

OC OceanBase Database · OceanBase Database

Why a new AI-native database trended on GitHub

seekdb hit GitHub’s C++ trending list today. It was also recently recommended by the GitHub Projects Community on X. We started seeing…

Jun 12, 2026 · 9 min read · 31 claps #seekdb #ai #database

Why a new AI-native database trended on GitHub

AI SPT BIO

OC OceanBase Database · OceanBase Database

From Neurons to Code: The Forgetting Design Behind PowerMem

Key Takeaways

Jun 10, 2026 · 7 min read · 15 claps #oceanbase #ai #seekdb

From Neurons to Code: The Forgetting Design Behind PowerMem

SPT LIF

OC OceanBase Database · OceanBase Database

Zero Data Loss, Fast Failover: How OceanBase Uses Multi-Paxos for High Availability

It’s 3 a.m. A node in your database cluster goes dark. The on-call engineer has two questions, in this order: Did we lose any committed…

Jun 18, 2026 · 9 min read · 11 claps #paxos #oceanbase #system-availability

Zero Data Loss, Fast Failover: How OceanBase Uses Multi-Paxos for High Availability

AI SPT SOC

OC OceanBase Database · OceanBase Database

Beyond Memorization: How seekdb M0 Teaches AI Agents to Learn From Every Task

By Rongfeng Fu, Senior Technical Expert at OceanBase and lead of the seekdb M0 engineering team

May 07, 2026 · 9 min read · 5 claps #ai #ai-agent #openclaw

Beyond Memorization: How seekdb M0 Teaches AI Agents to Learn From Every Task

ART SPT HUM

OC OceanBase Database · OceanBase Database

OceanBase Disaster Recovery Design: A Failure-Domain Playbook

Author: Zhennan Wang

Jun 03, 2026 · 6 min read · 5 claps #disaster-recovery #database-architecture #system-availability

OceanBase Disaster Recovery Design: A Failure-Domain Playbook

AI MDA

OC OceanBase Database · OceanBase Database

Vector indexes, streaming workload benchmark: seekdb, Milvus, Elasticsearch, Qdrant and Chroma

This post has results for six vector databases — seekdb, Elasticsearch, Milvus, Qdrant and Chroma — on a streaming workload using the…

Jun 11, 2026 · 5 min read · 5 claps #seekdb #ai #benchmark

Vector indexes, streaming workload benchmark: seekdb, Milvus, Elasticsearch, Qdrant and Chroma

AI SPT DSN

OC OceanBase Database · OceanBase Database

5 Minutes to a Working AI Prototype: A Developer’s Guide to seekdb D0

By Mike Liu，Staff Engineer, OceanBase

May 14, 2026 · 6 min read · 3 claps #ai #ai-agent #database

5 Minutes to a Working AI Prototype: A Developer’s Guide to seekdb D0

AI SPT

OC OceanBase Database · OceanBase Database

Intrinsic Observability: Build an Insight Agent on seekdb

AI agents are moving from side projects into real team workflows. They join group chats, handle scheduled tasks, triage tickets, summarize

Apr 20, 2026 · 6 min read · 2 claps #ai #ai-agent #seekdb

Intrinsic Observability: Build an Insight Agent on seekdb

SPT

OC OceanBase Database · OceanBase Database

Beyond High Availability: How OceanBase Keeps Data Correct

Introduction: The Service Is Online — But Is the Data Still Correct?

Jun 25, 2026 · 10 min read · 1 claps #oceanbase #system-availability #data-consistency

Beyond High Availability: How OceanBase Keeps Data Correct

SPT HUM

OC OceanBase Database · OceanBase Database

OceanBase on What Mission-Critical SaaS Really Needs From Its Database

Author: Kylo Pan

May 25, 2026 · 10 min read · 1 claps #oceanbase #cloud-services #databases-big-data

OceanBase on What Mission-Critical SaaS Really Needs From Its Database

AI SPT TCH

OC OceanBase Database · OceanBase Database

OceanBase High Availability: A Kernel-Level Technical Overview

By Yiping Zhao,Software Engineer, OceanBase

May 20, 2026 · 8 min read · 1 claps #database #ai

OceanBase High Availability: A Kernel-Level Technical Overview

ART SPT

OC OceanBase Database · OceanBase Database

Locality in OceanBase: How Replica Placement Becomes an Availability Contract

Key Takeaways

Jun 08, 2026 · 6 min read · 1 claps #disaster-recovery #database-architecture #system-availability

Locality in OceanBase: How Replica Placement Becomes an Availability Contract

AI SPT HUM

OC OceanBase Database · OceanBase Database

You’re Picking the Wrong Vector Database for Your Agent — And Your Benchmark Is Lying to You

Author: Mike liu

May 26, 2026 · 6 min read · 1 claps #database #ai-agent #oceanbase

You’re Picking the Wrong Vector Database for Your Agent — And Your Benchmark Is Lying to You

OC OceanBase Database · OceanBase Database

Committing a 1 TB Transaction as Fast as 1 MB — How MaLT Makes Commit, Rollback, and Recovery…

Whether you commit 1 MB or 1 TB, MaLT’s commit, rollback, and recovery time remains virtually unchanged. A single 2.5-million-row bulk data…

Jun 24, 2026 · 10 min read · 0 claps #database-performance #storage-engine #transactions

Committing a 1 TB Transaction as Fast as 1 MB — How MaLT Makes Commit, Rollback, and Recovery…

SPT

OC OceanBase Database · OceanBase Database

Permanent Server Offline in OceanBase: How the Cluster Heals After a Node Is Gone

An OceanBase cluster runs every log stream on three (or more) replicas coordinated by Paxos. When one of those replicas goes down — an…

Jul 06, 2026 · 9 min read · 0 claps #system-availability #distributed-database #paxos

Permanent Server Offline in OceanBase: How the Cluster Heals After a Node Is Gone

AI ART SPT

OC OceanBase Database · OceanBase Database

OceanBase AI Database: Built on a Lakebase Architecture for the AI Era

Over the past few decades, enterprise data systems evolved along several major lines: OLTP databases for online transactions, data…

Jul 03, 2026 · 9 min read · 0 claps #ai #cloud-database #distributed-database

OceanBase AI Database: Built on a Lakebase Architecture for the AI Era

ART SPT HUM

OC OceanBase Database · OceanBase Database

Beyond Monolithic Databases: How OceanBase Rethinks Distributed SQL for Critical Workloads

Author: Ray Yu,Kernel Product Leader, OceanBase

May 21, 2026 · 9 min read · 0 claps #database-architect #dba #technical-decision-makers

Beyond Monolithic Databases: How OceanBase Rethinks Distributed SQL for Critical Workloads

OC OceanBase Database · OceanBase Database

Rethinking the Database for the AI Era

Over the past three years, the most striking story in technology has been the leap in AI capabilities — models that iterate week by week…

Jun 30, 2026 · 9 min read · 0 claps #ai #cloud-database #distributed-database

ART SPT LIF

OC OceanBase Database · OceanBase Database

OceanBase Failover Routing: How OBProxy and Leader Scheduling Carry RTO < 8s Toward the Client

What’s the RTO of OceanBase? Under 8 seconds. What happens to your application during those 8 seconds? That’s a longer answer — and most HA…

Jun 16, 2026 · 9 min read · 0 claps #oceanbase #system-availability #database-architecture

OceanBase Failover Routing: How OBProxy and Leader Scheduling Carry RTO < 8s Toward the Client

AI SPT

OC OceanBase Database · OceanBase Database

OceanBase Lakebase: A Unified Data Foundation for AI-Native Applications

Enterprises Have Data. AI Needs Context.

Jul 09, 2026 · 7 min read · 0 claps #cloud-database #ai #distributed-database

OceanBase Lakebase: A Unified Data Foundation for AI-Native Applications

ART SPT

OC OceanBase Database · OceanBase Database

Inside OceanBase Migration, Replication, and Rebuild: Moving Data Without Taking the Database…

A locality string is a promise: this many F replicas, of these types, in these zones. The cluster’s job is to keep that promise as units…

Jun 23, 2026 · 7 min read · 0 claps #system-availability #distributed-database #database-architecture

Inside OceanBase Migration, Replication, and Rebuild: Moving Data Without Taking the Database…

SPT AI

OC OceanBase Database · OceanBase Database

OceanBase DR Design: A Practical Guide to Failure Domains

Key Takeaways

Jun 05, 2026 · 4 min read · 0 claps #database #database-performance #benchmark-testing