
Data in the Hallway
A podcast series where we discuss community, database, open source, and other topics.
Email us at podcast@pingcap.com for your feedback or suggestions.
Episodes
56 episodes
Open Source in Climate & Environmental Movement
In this episode, we sit down with Shannon Dosemagen of the Open Environmental Data Project to discuss the importance of openness and transparency in her Climate & Environmental Movement workShannon's keynote at the Open Source S...
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Episode 54
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30:43

Is TiDB always the right database for MySQL users?
In this episode, we sit down with Airton Lastori (Product Manager for TiDB ) to discuss how MySQL users can evaluate if TiDB is the right database for them and tools that are available to help with their migration.* MySQL BR Conf: https...
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Episode 53
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39:21

Guide to Open Source Databases
In this episode, we talk to Matthew Penaroza (Principal Solutions Engineer for TiDB) about different databases, their use cases, and Open Source options. TiDB Documentation (incl. integrations with other databases and too...
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Episode 52
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27:45

All about the TiDB AgentX Hackathon
We welcomeChris Dabatos (DevRel Manager for TiDB) to this episode to discuss this year's Hackathon called the TiDB AgentX Hackathon with more than $US 30,000 in prizes. Hackathon event page: https://tidb-2025-hackathon.devpost....
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Episode 50
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24:18

The backbone of RAG is structured data
We welcome back Sam Dillard to this episode and discuss RAG (Retrieval-Augmented Generation) and how TiDB can support developers working on RAG-based applications. Ask anything about #tidb at https://tidb.ai/ TiDB...
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Episode 49
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32:32

Talking Hyper (Hybrid Physical Design Advisor)
In this episode, we welcome back Ahmad Ghazal (Distinguished Engineer at PingCAP) to discuss recently published IEEE paper on Hyper (Hybrid Physical Design Advisor).
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Episode 48
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21:45

TiDB's success in India
In this episode, we sit down with Kabilesh P.R. (Founding Partner at Mydbops) to discuss what's driving the rapid growth of TiDB in India today. Kabilesh also shares examples of TiDB users in the country. Why Flipkart chose TiD...
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Episode 47
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25:33

Celebrating Ten Years of TiDB with a Hackathon
In this episode, we talk to two of the winners of the internal hackathon to celebrate the 10 year anniversary of TiDB. Terry Purcell (Chief Optimizer Architect) tells us about his team's project improve the Query Optimizer Cost Model in TiDB, a...
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Episode 46
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36:53

How TiDB addresses today's challenges in FinTech
In this episode, Loc Trinh (Head of Solutions Architecture at @PingCAP ) talks about where the #fintech industry is today and how #tidb is helping address these cha...
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Episode 45
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25:49

Optimizing Online DDL for TiDB
Mattias Jonsson (Sr. Database Engineer at PingCAP ) joins us in this episode to talk about how the TiDB team worked to optimize Online DDL and what types of results we're seeing. TiDB DDL optimizations blog post: https://www.pi...
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Episode 44
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23:59

Highlights of the TiDB 8.5 Release
In this episode, we talk to Ben Meadowcroft (Product Lead for TiDB Core) about the latest Long-term Support (LTS) release TiDB 8.5 and discussed highlights of the release. * TiDB 8.5 release notes: https://docs.pingcap.com/tidb/sta...
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Episode 42
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35:41

TiDB Replication and Upgrades at Bolt
In this episode, we talk to Leandro Morgado (Sr. DBRE at Bolt) to discuss Bolt's journey to TiDB and their experience with data replication and #database upgrades. Leandro's presentation at FOS...
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Episode 40
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30:56

A History of SQL
In this episode, we talk to Markus Winand (a SQL Renaissance Ambassador) about #sql, its evolution and some of the misconceptions that people have. Modern SQL: https://modern-sql.com/Markus Winand's home page:...
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Episode 39
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27:53

Are you outgrowing your database?
In this episode, we talk to Mark Donsky (Product Lead at PingCAP) to discuss some of the telltale signs that you maybe outgrowing your database and how TiDB can address your challenges as your business scales. TiDB Whitepapers:...
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Episode 38
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28:15

Why do we need a separate definition of Open Source for AI?
In this episode, we sat down with Stefano Maffulli (Executive Director of Open Source Initiative) to discuss why we need a separate definition of Open Source for AI. We also discussed some of the challenges that the Open Source Initiative faced...
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Episode 37
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54:12

Building Gen AI Applications
In this episode, we talk to Chenhe Gu (Head of DevRel at Dify) and discuss Gen AI and how Dify can help developers build AI applications. Dify website: https://dify.ai/Dify's GitHub repo: https://github.com/la...
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Episode 36
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28:59

Re-licensing, forks, and community impact
In this episode, we talk to Dawn Foster (Director of Data Science at the CHAOSS Project) on re-licensing of major #opensource projects over the past decade and potential impact on community health. The case-study data: ...
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Episode 35
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35:34

Optimizing your Kafka environment with Superstream
In this episode, we talk to Yaniv Ben Hemo (Co-founder and CEO of Superstream) to discuss how his company got started and how they're helping optimize Kafka environment. Superstream's homepage (with links to blogs &...
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Episode 34
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27:41

A conversation with TiDB Future App Hackathon winners from Indonesia
In this episode, we talk to two winning team members from the TiDB Future App Hackathon 2024. They are Ahmad Nurfadilah who worked on the Zapfeed project (https://devpost.com/software/zapfeed) plus Ayu Sudi Dwijayanti and Luthfi Arifin who work...
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Episode 33
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37:29

Database design and modeling with PostgreSQL and MySQL
In this episode, we talk with Alkin Tezuysal (Director of Services at Altinity) and Ibrar Ahmed (a Principal Engineer at pgEdge) about their recent book "Database Design and Modeling with PostgreSQL and MySQL" and how databases like TiDB ...
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Episode 32
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34:27

Operational Data Store with TiDB
In this episode, we talk to Brian Foster (Director of Content Marketing at PingCAP) about the recent InfoWorld article titled "Operational Data Store with TiDB." We discuss our engagement with the periodical, what an Operational Data Store is, ...
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Episode 31
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28:44
