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OceanBase User Group

@pub_opensource_global

articles: 9
total claps: 307
top claps: 52
avg read: 9.2 min
active: 2026-03-04 → 2026-07-21

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GRW · Growth & Analytics · 7 🏀 · Basketball · 5 RAG · RAG & Retrieval · 4 AI · AI · General · 3 🔧 · Data Engineering · 1 LLM · Large Language Models · 1 🔓 · Open Source · 1 🏛️ · Architecture · 1

Top tags

#htap ·6 #real-time-analytics ·6 #oceanbase ·5 #column-store ·3 #lsm-tree ·2 #hybrid-search ·2 #ai ·2 #seekdb ·2 #vector-database ·2 #query-plan-stability ·1

OC OceanBase User Group · From Zero To OceanBase

Get Started with seekdb: Install, Deploy, and Run Your First Hybrid Search

Hi, still remember the question we raised in the last post? Here is the answer: From installation to your first hybrid-search result in…

Mar 06, 2026 · 4 min read · 52 claps #ai #hybrid-search #vector-database

Get Started with seekdb: Install, Deploy, and Run Your First Hybrid Search

ART TCH MKT

OC OceanBase User Group · From Zero To seekdb

Why One System Beats Two: From Separate TP and AP Stacks to One Unified Engine

How to Consolidate TP and AP Workloads into One System Without Sacrificing Performance

Jun 16, 2026 · 9 min read · 51 claps #database #data-architecture #real-time-analytics

Why One System Beats Two: From Separate TP and AP Stacks to One Unified Engine

SPT MKT

OC OceanBase User Group

Technical Deep Dive: How OceanBase’s Native Column Store Powers HTAP

This series covers how OceanBase Analytic Processing (AP) delivers strong transactional guarantees and high-concurrency support for…

Jun 27, 2026 · 9 min read · 51 claps #htap #column-store #oceanbase

Technical Deep Dive: How OceanBase’s Native Column Store Powers HTAP

MKT

OC OceanBase User Group · From Zero To OceanBase

Governing DOP Under Mixed Workloads

When to Increase Parallelism for Analytics Without Breaking Your Transaction Latency Under Mixed HTAP Workloads

Jul 21, 2026 · 16 min read · 50 claps #htap #parallel-execution #resource-isolation

SPT MKT AI

OC OceanBase User Group · From Zero To OceanBase

OceanBase Vectorized Execution Engine — Accelerating Large-Scale Data Analytics

What vectorized execution means for billion-row query performance

Jul 05, 2026 · 15 min read · 50 claps #vectorized-execution #oceanbase #real-time-analytics

OceanBase Vectorized Execution Engine — Accelerating Large-Scale Data Analytics

SPT MKT

OC OceanBase User Group · From Zero To OceanBase

OceanBase Real-Time AP: From Data Scanning to Plan Stability

How to keep real-time analytical queries cost-stable under sustained writes

Jul 05, 2026 · 9 min read · 50 claps #real-time-analytics #oceanbase #htap

OceanBase Real-Time AP: From Data Scanning to Plan Stability

AI TCH

OC OceanBase User Group · From Zero To OceanBase

Find Your Fit: When to Use seekdb

This is the second post in our seekdb series. In the first post (Stop Stitching Your RAG Stack: Why We Built seekdb), we covered the cost…

Mar 04, 2026 · 3 min read · 3 claps #ai #llm #seekdb

SPT MKT

OC OceanBase User Group · From Zero To OceanBase

Speeding Up Columnar Queries in OceanBase: Solving the Real-Time Update Bottleneck with…

When to trade write cost for scan stability — choosing Delete_Insert mode for update-heavy columnar tables

Jul 09, 2026 · 9 min read · 0 claps #column-store #htap #real-time-analytics

Speeding Up Columnar Queries in OceanBase: Solving the Real-Time Update Bottleneck with…

AI SPT MKT

OC OceanBase User Group · From Zero To OceanBase

Multi-Model Data Types: The Foundation for AI-Driven Analytics

How to eliminate AI data silos — unifying vector, text, and relational queries in one engine

Jul 09, 2026 · 9 min read · 0 claps #multi-model-database #vector-search #real-time-analytics