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[EPIC] Decouple logical from physical types #12622

@notfilippo

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@notfilippo

Is your feature request related to a problem or challenge?

This epic tracks an ordered list tasks related to the proposal: Decouple logical from physical types (#11513). The goal is:

Logical operators during logical planning should unquestionably not have access to the physical type information, which should exclusively be reserved to the physical planning and physical execution.

LogicalPlans will use LogicalType while PhysicalPlans will use DataType.

Describe the solution you'd like

Make ScalarValue values logical:

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