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ZetaSQL is being renamed to GoogleSQL

Tuesday, February 3, 2026

AI Generated image of the word ZetaSQL followed by a double arrow then the word GoogleSQL.

We're excited to announce a small but significant change: the open-source project known as ZetaSQL has been officially renamed to GoogleSQL(https://github.com/google/googlesql). This move unifies the name of our powerful SQL dialect, analysis, and parsing libraries under a single, consistent banner, whether you're using it within Google's cloud and internal services or as part of the open-source community.

For years, GoogleSQL has been the standard SQL dialect across many Google services like BigQuery and Spanner. Originally, while we called the language component GoogleSQL internally, we weren't using that name to describe the dialect in our public-facing products. Since then, we've started using the GoogleSQL name in our public-facing products and documentation, to emphasize that it's the same shared dialect across products.

Now, we're renaming the open source package too, to emphasize that it supports the same SQL dialect used in BigQuery, Spanner, and other products. The goal of open sourcing our work was always to allow developers outside of Google to leverage the same robust and compliant SQL foundation. With the name change, we aim to reduce confusion and make it easier for everyone to find and discuss the same great technology. Whether you're an internal engineer, a Google Cloud customer, or an open-source developer, you're using GoogleSQL.

This is primarily a branding change. The technology, features, and the team behind it remain the same. The open-source repository will continue to thrive, now proudly bearing the GoogleSQL name. We believe this unification will strengthen the GoogleSQL ecosystem, making it more accessible and understandable for our growing community of users and contributors.

We're enthusiastic about this next chapter for GoogleSQL in the open-source world and look forward to continued collaboration and innovation with the community.

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