Github user twalthr commented on a diff in the pull request:
https://github.com/apache/flink/pull/6027#discussion_r189895702
--- Diff:
flink-libraries/flink-table/src/main/scala/org/apache/flink/table/expressions/logic.scala
---
@@ -105,3 +105,75 @@ case class If(
}
}
}
+
+abstract class BetweenProperty(
--- End diff --
Move this to `comparison.scala`.---
