DistinctOn column uses wrong name

[Yomanz]

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Version: Latest Module: quill-jasync-postgres Database: PostgresQL

Expected behavior

It will generate the correct query with userId rather thanuser_id

Actual behavior

It generates user_id rather than userId

Steps to reproduce the behavior

https://scastie.scala-lang.org/GlPGHUSmQmW1ybqvMwAnww

Workaround

N/A

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