ZetaSQL[1] seems like it could be a fit for your use case. I've worked with Apache Calcite in the past and found it to be very complex to work with. I found Zet

ZetaSQL[1] seems like it could be a fit for your use case. I've worked with Apache Calcite in the past and found it to be very complex to work with. I found ZetaSQL to be a little easier to use. [1] https://github.com/google/zetasql https://github.com/google/zetasql