Speakers:

Viktor Leis , Thomas Neumann

Date:

Mon Feb 17, 2025 @ 04:30pm EDT

Date:

Mon Feb 17, 2025

Time:

04:30pm EDT

Location:

https://cmu.zoom.us/j/93441451665?pwd=i9IsGbJAvpBFIfuCjGE3joyNKBA2RL.1Zoom

Title:

Towards Sanity in Query Languages

System:

Technical University of Munich

Video:

YouTube

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Talk Info:

The relational model has stood the test of time is the foundation of most database systems. But let’s be honest — its success is not because of SQL, but in spite of it. SQL’s syntax is arcane, inconsistent, and bears little resemblance to the actual execution semantics of queries. Worse yet, SQL is not even a true standard — every system implements its own incompatible dialect, creating a fractured ecosystem where portability and interoperability are afterthoughts. This lack of standardization slows down innovation, forcing database developers to reinvent the wheel instead of pushing the field forward.

In this talk, we argue that we need a formally defined Sane Intermediate Representation (SaneIR) — a well-specified, interoperable abstraction for relational query execution. SaneIR would serve as a lingua franca between database systems, enabling compatibility, portability, and accelerated progress in the database world. It’s time to stop treating SQL as the immovable foundation of relational databases and start designing a future where database systems can truly evolve.

This talk is part of the SQL or Death? Seminar Series.

Zoom Link: https://cmu.zoom.us/j/93441451665 (Passcode 261758)

Bio:

Viktor Leis and Thomas Neumann are two of the best database researchers in the world. They are German.

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