杨冰 Evan Yang

OceanBase CEO

[OceanBase @OceanBaseDB]

We benchmarked 5 engines on what agents actually do with sustained writes + concurrent reads:

-> seekdb: 1,523 QPS, 21.7ms P99, 1.1× jitter.
->Next closest: 470 QPS, 53.6ms P99, 10.3× jitter.

That gap is architecture, not config.

Configs + raw results: https://t.co/aRDz4fyYVy

#seekdb #VectorDatabase #AIAgents

[OceanBase @OceanBaseDB]

seekdb just hit #2 on GitHub’s C++ trending list today! 🚀
We built seekdb as an #AI native state store for agents: MySQL-compatible, embedded or server, hybrid vector + full-text search, COW sandboxes.

Check out our repo: https://t.co/KrckiLeYy3

[OceanBase @OceanBaseDB]

Live from ACM SIGMOD 2026

First session today: APQO — joint research with @ECNUER on adaptive query optimization.

Traditional PQO breaks under dynamic workloads due to fixed plan caches. APQO combines offline pre-training with online calibration to adapt as query distributions shift — higher cache hits, lower latency.

📄 https://t.co/Fkdk6I8xYK
#SIGMOD2026 #OceanBase

[OceanBase @OceanBaseDB]

AWS Summit Mumbai is a wrap! 🇮🇳🚀

We had incredible conversations with teams running AI in production about what it really takes to handle massive concurrency and state at scale. Thank you to everyone who stopped by to explore how native distributed SQL is powering the AI era!

#OceanBase #AWSSummit #DatabaseEngineering #DistributedSQL

[OceanBase @OceanBaseDB]

The OceanBase team is live at ACM SIGMOD/PODS 2026! 🚀

We are excited to connect with the community and talk about the future of distributed SQL, HTAP, and mission-critical data architecture.

📍 Stop by Booth G3 to meet the team and chat!

#OceanBase #SIGMOD2026

[OceanBase @OceanBaseDB]

Slow queries killing your app's performance? You might not need an app rewrite.

5 ways #OceanBase handles complex queries natively — auto parallelism, #distributed partitioning, plan binding, join optimization, columnar storage.

Follow us for more performance tuning insights.

[OceanBase @OceanBaseDB]

Live from AWS Summit Mumbai.

Nonstop booth traffic, great conversations about modern #DataInfra, live demos, and a lot of curious minds. Thank you to everyone who stopped by.

This is just the beginning for @OceanBase in India 🚀
#AWSMumbai #OceanBase

[OceanBase @OceanBaseDB]

Mission-critical #SaaS demands more than a managed DB per tenant.

👉 Explore the 6 non-negotiable requirements for SaaS scale—from hard isolation to true HTAP multi-tenancy, and see how #OceanBase delivers them natively.

[OceanBase @OceanBaseDB]

Sharding gives you scale but takes away global ACID, flexible queries, and simplicity. The application layer absorbs all the complexity.

OceanBase's approach — native distributed SQL built on an "80/20 design assumption" for production OLTP with:

🔄 Dynamic log streams: add nodes without manual resharding
⚡ Async commit boundaries: RPO = 0, RTO < 8s via Paxos
📈 Unified deployment: scale from single node to thousands

🔗 Learn more: https://t.co/eEPWz3zI9r

#OceanBase #DistributedSQL #DataEngineering #DatabaseArchitecture

[OceanBase @OceanBaseDB]

Every database claims "high availability." Then a partition hits at 3 AM and it's async lag and manual failovers.

OceanBase stacks 3 kernel-level HA mechanisms for different blast radiuses:
① Paxos replication → RPO = 0, RTO < 8s, automatic
② Arbitration service → half-cluster failures, zero split-brain
③ Tenant-level standby → decoupled cross-region, last line of defense

🔗 Full breakdown: https://t.co/QDvq8OPQeZ
#OceanBase #DistributedSystems #HighAvailability

[杨冰 Evan Yang @unique5945]

@OceanBaseDB Partner with AWS to deliver integrated distributed database services for global customers.

[OceanBase @OceanBaseDB]

OceanBase just won the Rising Star Partner of the Year award at AWS Partner Summit China 2026 🏆

Since bringing OB Cloud to the AWS Marketplace in 2022, our partnership has steadily expanded globally—progressively extending our reach across Southeast Asia, the Middle East, Japan, Europe, and North America. And OceanBase GSS expanded its business by 600% via AWS Marketplace in 2025.🚀

Excited to keep building the future of distributed databases with @awscloud!

#OceanBase #AWS #CloudComputing #DistributedDatabase

[OceanBase @OceanBaseDB]

After an amazing AWS Summit Bengaluru, OceanBase is heading to AWS Summit Mumbai 2026 🚀 Meet us to explore how OceanBase unifies transactions, analytics, search, and AI workloads on one distributed platform. 📅 May 28, 2026 📍 Jio World Convention Centre #OceanBase #AWSSummits

[OceanBase @OceanBaseDB]

Bolting logs onto an #AI agent doesn't capture its reasoning. It just captures fragments.🚩

Meet bubseek: an insight agent built on #OceanBase seekdb that:

✅Records every action as a queryable "tape"
✅Replaces BI tickets with conversational dashboards
https://t.co/ObIRvtRxsy

[OceanBase @OceanBaseDB]

Live from #ICDE2026 in Montréal 🇨🇦

Guang QI is on stage breaking down the I/O scheduling rules that make or break LSM-Tree performance under pressure — prioritizing user reads, throttling background compactions, eliminating tail latency.

Find us if you're here!

[Fintech Singapore @FintechSIN]

Scaling the Digital Economy: How TNG Digital and OceanBase Redefined Financial Resilience in Malaysia

Read here: https://t.co/YRlS6rypta
#fintech #cloud #innovation @OceanBaseDB

[OceanBase @OceanBaseDB]

RPO and RTO are no longer just backend planning terms. They are concrete architectural decisions.

Our latest guide breaks down how to calculate them from first principles—and map them directly to your database topology.

🔗https://t.co/qvmavJ2IlB

#DisasterRecovery #OceanBase

[OceanBase @OceanBaseDB]

Your #MultiCloud #DR strategy is only as good as the network bridging the clouds. 🚩

Our latest post breaks down the network paths, latency factors, and cost trade-offs that determine if your cross-cloud DR deployment actually works.

🔗https://t.co/lfSeDWSzcF
#OceanBase

[OceanBase @OceanBaseDB]

OceanBase is heading to Montreal for #ICDE2026! 🇨🇦

Catch our 8 sessions shaping #DataInfra:
🔹 2 Tutorials
🔹 5 Research Papers
🔹 1 Industry Paper
Stop by our booth to talk distributed SQL &amp; agentic workflows!
🕐 May 4–8
📍 Fairmont Queen Elizabeth
#OceanBase #ICDE

[OceanBase @OceanBaseDB]

That's a wrap on AWS Summit Bengaluru 2026!

The OceanBase booth was buzzing — nonstop conversations about real-time data, distributed databases, and what we're building for India.

Missed us? Join the community: https://t.co/cxBMkceWOh
#AWSSummits #OceanBase #DistributedSystems