Improve Coalesce Function for Proper Type Inference

ygrek / sqlgg

SQL Guided (code) Generator

https://ygrek.org/p/sqlgg/

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Improve Coalesce Function for Proper Type Inference #128

Closed jongleb closed 1 month ago

jongleb commented 8 months ago

This pull request enhances the coalesce function to provide accurate type inference. Previously, coalesce didn't behave as expected, but with this update, it correctly outputs a not null type if any of the parameters are not null.

Khady commented 8 months ago

nitpick, but @jongleb I think you can get commit messages that are a bit more descriptive than just "coalesce"